Tag Archives: medicine

Dawns A New Era: Regenerative Medicine For Degenerative Disease

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Could breakthrough innovation in ‘Regenerative Medicine’ significantly reduce the need of expensive lifelong medications, or even make the use of some important medical devices less relevant, or even help avoiding expensive and risky surgical interventions? The common answer to these critical questions is now getting clearer, in tandem with the rapid progress of the science of ‘Regenerative Medicine.’

On June 13, 2017, Nature Biomedical Engineering published an interesting an article titled, “3D-printed vascular networks direct therapeutic angiogenesis in ischemia.” In simple words, these 3D-Printed patches are going to usher in a highly innovative way to treat ischemic diseases, in the future. As the researchers highlighted, arterial bypass grafts are currently considered as the gold standard for the treatment of end-stage ischemic disease, though many patients are unable to tolerate the cardiovascular stress of arterial surgery. The researchers found that implantation of 3D-printed grafts containing endothelial-cell-lined lumens, induces spontaneous and geometrically guided generation of collateral circulation in ischemic settings.

In rodent models of hind limb ischemia and myocardial infarction, these scientists successfully demonstrated that the vascular patches rescue perfusion of distal tissues, preventing capillary loss, muscle atrophy and loss of function.

In this article, I shall deliberate on the importance of this discovery, and its overall future implications on a broader perspective.

Regenerative medicine:

Here comes the basic question – What is ‘Regenerative Medicine’?

It is defined as a highly innovative branch of medicine that develops implementable methods to regrow, repair or replace damaged or diseased cells, organs or tissues. According to RegerativeMedicine.net following are illustrations of some conditions or diseases that regenerative medicine has the potential to cure, and what their current state of treatment looks like in in the American perspective:

  • Heart valves- 250,000 patients receive heart valves, at a cost of US$27 billion annually
  • Heart disease and Stroke- 950,00 people die of heart disease or stroke, at a cost of US$ 351 billion annually
  • Diabetes- 17 million patients have diabetes, at a cost of US$ 132 billion annually

I discussed in this blog, the subject of ‘3D Printing in health care’ on January 11, 2016. Hence, won’t dwell on that subject here

Ischemia, and the relevance of the above discovery:

Ischemia, as many would know, is a condition that restricts adequate flow of blood in some parts of our body, which over a period, may narrow, harden or even block the important blood vessels, much often resulting in stroke, heart attack or other related life-threatening vascular disorders.

Currently, ischemic heart conditions are usually treated either with blood thinning drugs, or blood vessel relaxants. In more serious stages of this condition, doctors prefer angioplasty or other surgical interventions, such as coronary artery bypass.

In this broad perspective, the relevance of the above discovery in addressing various debilitating or life- threatening ischemic conditions, is profound. Its novelty lies in the ability of the scientists making a 3D-printed patch that can be infused with cells to help grow healthy new blood vessels.

An emerging medical space:

The science of ‘Regenerative Medicine’ is increasingly being considered as an emerging medical space aimed at the treatment of those diseases that are usually classified as degenerative, incurable and irreversible. As it appears today, this science has the potential to unfold a new paradigm in this space, where patients can expect cure for many serious ailments, such as, spinal injuries, heart disease, Parkinson’s, Alzheimer’s disease and even diabetes, besides many others.

One more recent pursuit in this much uncharted frontier was reported in the British news daily – ‘The Telegraph’ on February 21, 2017, revealing the outcome of a path-breaking medical study for freezing the progression of a crippling ailment called Multiple Sclerosis (MS). This research followed a unique Stem Cell (SC) transplantation process, and is regarded as the largest long-term follow-up of SC transplantation treatment study of MS in regenerative medicine.

This study, spearheaded by Imperial College London, established that 46 per cent of patients who underwent the treatment did not suffer a worsening of their condition for five years. The process works by destroying the immune cells responsible for attacking the nervous system. This is indeed a very significant development in the space of medical research.

The treatment, called autologous hematopoietic stem cell transplantation (AHSCT), was given to patients with advanced forms of MS who had failed to respond to other medications. However, the researchers noted that the nature of the treatment, which involves aggressive chemotherapy, carried “significant risks”.

As many would know, MS is caused by the immune system malfunctioning and mistakenly attacking nerve cells in the brain and spinal cord, leading to problems with movement, vision, balance and speech. It’s a lifelong condition and often causes serious disability, with no cure still in sight. The disease is most commonly diagnosed in people in their 20s and 30s, although it can develop at any age.

A potential game changer:

According to California Institute for Regenerative Medicine (CIRM), this procedure has a game changing potential for successful use:

  • To replace neurons damaged by spinal cord injury, stroke, Alzheimer’s disease, Parkinson’s disease or other neurological problems
  • To produce insulin that could treat people with diabetes, and heart muscle cells that could repair damage after a heart attack, or
  • To replace virtually any tissue or organ that is injured or diseased

Research on “Regenerative Medicine’ signals a new hope:

Following are examples of just a few more promising developments, indicating that research in ‘Regenerative Medicine’ is taking rapid strides, signaling a new hope:

- A cure for Type 1 diabetes:

According to an international report on October 9, 2014, for the first time after 23 years of research, Harvard University has been able to manufacture millions of beta cells required for transplantation. It could mean a cure for diabetes, and the end of daily insulin injections for patients living with Type 1 diabetes. Although, just around 10 per cent of all diabetes is Type 1, it is the most common type of childhood diabetes.

The report indicated, the stem cell-derived beta cells are presently undergoing trials in animal models, including non-human primates, where they are still producing insulin after several months.

Another report of April 2014 indicates that for the first time, scientists have successfully replaced the damaged DNA of a type 1 diabetes sufferer with the healthy genetic material of an infant donor. When these cells are injected back into the diabetic patient, it is expected that they will begin to produce insulin on their own.

- Restoring vision in macular degeneration:

Yet another study published in ‘The Lancet’ in October 2014 stated that scientists in the United States have announced that single transplant of stem cells has helped restore the sight of patients suffering from incurable forms of blindness due to Age-related Macular Degeneration (AMD). Currently no effective treatments exist for this eye disorder, which can cause complete blindness due to the loss of light-receiving photoreceptor cells in the retina.

To recreate a type of cell in the retina that supports those photoreceptors, the new treatment uses stem cells derived from embryos that are only a few days old and have the ability to develop into any kind of tissue in the body. However, the transplants have proved controversial because they use stem cells derived from spare human embryos left over from IVF treatment.

- A cure for heart failure:

One more international report of May 01, 2014 states, by injecting human stem cells into the organs of macaque monkeys, scientists have been able to regenerate their damaged hearts by up to 40 per cent in just a few weeks. Thus, it appears now that a cure for heart failure could be just a few years away and would mean that even people who are “bed-bound” with heart failure could be “up and about” again within a few weeks.

As on date, the heart muscle cannot be repaired, making people with severe heart failure necessarily wait for a heart transplant, provided the patients are willing, and can afford so.

Conclusion:

There is a host of diseases, including several chronic ailments, such as diabetes, heart conditions, rheumatoid arthritis, or some types of cancer, which can’t be reversed, however, could be managed with a lifelong treatment. For most of these diseases, ‘Regenerative Medicine’ has the potential to be a game changer by transforming many lives.

Moreover, ‘Regenerative Medicine’ is expected not just to bring down the cost of health care and the disease burden significantly, but would also help increasing the economic productivity of a nation considerably.

Currently, medical research of the highest order in this area, has mostly been conducted by various academia of global repute, along with a few in the industry. It should soon involve, besides patients, several industries, including pharmaceuticals and biotech sectors, in a big way.

Nevertheless, this emerging trend sends a clear signal that to treat various chronic, incurable, irreversible and seriously debilitating degenerative diseases ‘Regenerative Medicine’ is now poised to take a giant leap in the health care space.  In that process, it would possibly help healing various ailments in a more meaningful, providing a cure for many chronic diseases that was a badly missing piece in the medical science, so far.

Thus, ‘Regenerative Medicines’ to treat many ‘Degenerative Diseases’ signal a great potential to give an altogether new shape and dimension to the future of global health care. It is also expected to ensure lesser lifelong usage of expensive drugs, setting a new normal to bring back the patients’ lives back to the pre-disease state.

By: Tapan J. Ray

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

 

 

Making ‘National Policy For Rare Diseases’ More Meaningful With ‘Orphan Drugs Act’

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In November 2016, while hearing a related case, the Delhi High Court reportedly directed the Union Government to finalize and implement a policy on rare diseases, with a provision for free treatment with the expensive medications, as will be required by patients.

Earlier in 2014, while passing the judgement in response to a petition filed by a seven-year-old son of a rickshaw puller seeking affordable treatment for the rare disease that he is suffering from, the Delhi High Court concluded that, “every person has a fundamental right to quality health care that is affordable, accessible and compassionate.”

Currently, the treatment for rare diseases costs the patients an arm and a leg, ranging between Rs. 40 lakhs (US$ 62,000 approx.) to Rs 1.70 crores (US$ 267,000 approx.), which is way beyond the reach of most Indians.

Subsequently, on May 26, 2017, the Ministry of Health and Family Welfare filed an affidavit before the honorable Court, submitting a copy of the National Policy for Rare Diseases 2017, stating that it will aim to facilitate effective diagnosis and affordable treatment. This development is indeed good news, especially considering around 6 to 8 percent of the world population suffer from ‘rare diseases’, and India is no exception.

The key highlights of the new policy:

As per available information, following are the 10 major highlights of the National Policy for Rare Diseases 2017:

  • The Union Government to create a corpus with an initial funding of Rs 100 crores (US$ 16 million). The State Governments would also provide for a similar fund with a 60 percent contribution from the Centre. This corpus is primarily for the treatment of genetic disorders, excluding rare blood diseases, such as, thalassemia and sickle-cell anemia.
  • For the sustainability of the corpus, Public Sector Units and Corporates will be encouraged for the contribution in these earmarked funds, as part of their corporate social responsibility.
  • Appropriate institutions will be accredited by the government for diagnosis and treatment of rare diseases.
  • To ensure adequate availability and reasonable affordability of the drugs for rare diseases, the Drug Controller General of India (DCGI) will consider amending the Drug and Cosmetics Act with requisite provisions to make clinical trials and import of ERTs possible.
  • The Department of Financial Services to ensure coverage of rare diseases under insurance schemes.
  • Employees State Insurance Corporation (ESIC) will explore whether the ceiling limit of funding the treatments for rare diseases can be increased through suitable amendments.
  • The policy recognizes that rare diseases are, in most cases, serious, chronic, debilitating and life-threatening, often requiring long – specialized treatments, and may also lead to some form of handicap, at times extremely severe in nature.
  • About 50 percent of new cases of rare diseases are in children and responsible for 35 percent of deaths before the age of one, 10 percent between the ages of one, and five years and 12 percent between five and 15 years.
  • As a preventive measure, the policy may consider the feasibility of providing pre-conception and ante-natal genetic counselling and screening programs for diagnosing genetic disorders, which would provide a choice to parents about giving birth to children with genetic disorders, especially for families that have a diagnosed genetic disorder, or a high risk profile for it.
  • The policy gives Indian Council for Medical Research (ICMR) the responsibility of creating a patient registry, as India has no epidemiological data on rare diseases.

Rare diseases – definition:

There is no universal definition of rare diseases. For example, while the US defines a rare disease as one that affects less than 200,000 people nationwide, in China, this number changes to 1 in 500,000 people (or neonatal morbidity of less than 1 in 10,000). India doesn’t yet have a clear definition for the same – not even in its new policy for rare diseases.

However, according to Rare Diseases India (RDI) – a foundation for research on rare diseases and disorders, any disease having fewer than 100 patients per 100,000 population fall into this category. Whereas, those ones affecting 2 patients per 100,000 population are described as ultra-rare diseases.

Rare Diseases in India:

The Organization for Rare Diseases in India (ORD), states that 1 in 20 Indians is affected by such diseases. About 6000 to 8000 rare diseases, mostly genetic in nature, have been identified in India. It was initially estimated that over 31 million Indians are suffering from such disorders in the country, many of which still do not have any cure. Moreover, epidemiological data for most of these ailments is hardly available.

To increase awareness for rare diseases, Rare Diseases Day was observed for the first time in India (New Delhi) on February 28, 2010.

Orphan diseases and orphan drugs:

According to RDI, rare diseases are often referred to as ‘orphan’ diseases. Consequently, the drugs that are specifically developed to treat ‘orphan’ or ‘rare disease conditions’ are called ‘orphan drugs’. The reason being, pharma companies do not generally take such drugs through further stages of development for market launch, or in other words, these are orphaned for economic considerations, though are important to save many precious lives.

Need to encourage orphan drug development in India:

According to SanOrphan SA, Geneva, Switzerland, around 65 percent of rare diseases is serious and disabling. Interestingly, about 250 new rare diseases are discovered each year, corresponding to five new rare diseases per week. As the scenario is no different in India, it prompts the need to encourage development of effective and affordable orphan drugs in the country.

However, without appropriate ecosystem being in place, developing an orphan drug in India, specifically to treat a very small number of such patient populations, through a cost intensive R&D initiative with a low potential of return on investments, is indeed a challenging proposition for many pharma players. Although, in the western world, this trend has started changing now, driven by various other commercial reasons.

Why should ‘Orphan Drugs Act’ follow the National Policy on rare diseases?

National Policy for Rare Diseases is undoubtedly a good beginning, though was brought under the directive of Delhi High Court. Nevertheless, to encourage ‘Orphan Drugs’ development within the country, a robust ‘Orphan Drugs Act’ should now logically follow.

One may well ask, why is this Act is so necessary in India? This is because, the new ‘National Policy for Rare Diseases’ charts just the pathway of a course of action that the Government is planning to take in this area. Policies, as we know, though, are a set of well-articulated intents, do not guarantee that these will be successfully followed to achieve the pre-set long-term goals. Whereas, all legislative Acts or duly enacted laws, are legally enforceable. It is worth noting, while the national policies can be formulated by the government, an Act must be passed by the lawmakers in the Parliament.

Consequently, it is now a well-accepted fact that ‘Orphan Drugs Act’ encourages development of drugs for rare diseases. In an article titled, “What the Orphan Drug Act has done lately for children with rare diseases: a 10-year analysis”, published by the National Center for Biotechnology Information (NCBI), U.S, National Library of Medicine, the authors highlighted that in the U.S. 1138 orphan drugs were designated and 148 received marketing approval, of which 38 (26 percent) were for pediatric diseases, from 2000 to 2009. The percentage of approvals for pediatric products increased from 17.5 (10 of 57) in the first half of the decade, as compared to 30.8 (28 of 91) in the second half. Based on these data, the paper concluded that the incentives provided in the ‘Orphan Drugs Act (ODA)’ of the United States of America, have led to increased availability of specific drugs for the treatment of ‘Rare Diseases’ in the country.

Other countries did – why not India?

1983 signaled the importance of ‘Orphan Drugs’ with the ‘Orphan Drugs Act (ODA) in the U.S.A. A decade after, in 1993, Japan took similar initiative followed by Australia in 1999. Currently, Singapore, South Korea, Canada and New Zealand are also having their country specific ODAs.

Following similar footsteps, India should also encourage its domestic pharmaceutical industry to get engaged in research to discover drugs for rare diseases by putting an ‘Orphan Drugs Act’ in place, extending financial support, tax exemptions and regulatory concessions like smaller and shorter clinical trials, among several other areas, without delay.

Opportunities galore:

The above constraints in the development of orphan drugs have now been turned into an opportunity galore by the global pharma industry, where the domestic players should not lag much behind. Orphan drugs, backed by adequate financial incentives provided by laws in different countries, are now seen as a research and development priority to significantly boost the top and the bottom-line of pharma business.

As IgeaHub has highlighted, orphan drugs, though, cater to a small patient pool, the remunerative price of these drugs offsets the commercial challenges, as mentioned earlier. For example, in 2010, Soliris, which treats paroxysmal nocturnal hemoglobinuria (PNH) that affects 1 out of 500,000, was considered as the industry’s most expensive drug amounting to US$ 409,000 per year of treatment, which generated a total of US$ 541 million revenue for Alexion Pharmaceuticals in that year. In 2012, Soliris recorded a sales turnover of US$ 1.13 billion, which is expected to cross the mark of US$ 3.40 billion in 2018. Further, in 2012, the top selling orphan drug in the USA – Rituxan of Roche – used for the treatment of chronic lymphocytic leukemia, generated US$ 7.15 billion in total sales. Post patent expiry, in 2018, the same drug is expected to yield a revenue of US$ 6.99 billion.

The market:

Evaluate Pharma’s Orphan Drug Report 2017 estimates the worldwide Orphan Drug Sales of total US$ 209 billion, with CAGR of +11 percent for 2017 to 2022 period, which is double of the overall prescription Market Growth. Excluding generics orphan drugs are set to contribute 21.4 percent of Worldwide Prescription Sales by 2022.

Big pharma dominates this segment. Seven of the top 10 companies’ orphan drug sales are from global industry players, who have won approval for their biggest products in various niche indications.

Other commercial benefits:

Thomson Reuters reported additional commercial opportunities with an appropriate ODA, which in the United States are as follows:

  • 15 percent of the ‘Orphan Drugs’ analyzed by them had subsequent launches for other rare illnesses.
  • 6 out of the top 10 ‘Orphan Drugs’ had more than one rare disease indication, with an average peak sales of US$ 34.3 billion in overall sales potential, against around US$ 8.1 billion of the same for drugs with single indication.
  • Time taken for Clinical Trials (CT) focused on orphan drugs is significantly shorter with much quicker review time than trials involving non-orphan drugs.

Conclusion:

Some of the ‘orphan diseases’ are now being diagnosed also in India, and with precision. As the nation takes rapid strides in the medical science, more of such rare diseases are likely to be diagnosed in our country. The global pharma industry has already started taking rapid strides in this area, supported by ODA in various countries. Similar opportunities, both for the patients, as well as, for the industry, need to be made available in India too.

One of the ways to encourage the orphan drug development in India is to follow the model of the Council of Scientific and Industrial Research (CSIR) for ‘Open Source Drug Discovery’ (OSDD)’ with both global and local partnerships and collaboration.

However, speedy enactment of an appropriate ODA for the country, providing adequate financial incentives to the pharma players, for developing and marketing such drugs, both in the local and global markets, at a reasonably affordable price, would go a long way, and be a win-win situation for all.

Alongside, leveraging the knowledge of OSDD acquired by the CSIR, and framing a robust win-win Public Private Partnership (PPP) model to discover and commercialize the orphan drugs, India could well demonstrate the zeal of the country to move beyond the National Policy for Rare Diseases. In that process, it would be able to offer more meaningful and sustainable benefits, both to the domestic pharma industry and the patients, alike, for a long time to come.

By: Tapan J. Ray

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

Do Consumers Perceive Pharma Industry Innovative?

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One of the world’s richest and most powerful American pharma associations, having an equally strong indirect global presence, apparently, expects all concerned to give an emphatic affirmative answer to the above question.

Vindication of this thought gets reflected in the self-description of the association claiming, it “represents the country’s leading innovative biopharmaceutical research companies. Our members are devoted to discovering and developing medicines that enable patients to live longer, healthier and more productive lives. New medicines are an integral part of the health care system, providing doctors and patients with safe and effective treatment options, and improving quality of life.”

Nearer home, the reverberations of the same could be felt when Novartis lost the Glivec patent case in the Supreme Court of India. At that time, the Wall Street Journal quoted Eric Althoff – a spokesman of Novartis saying, “If innovation is rewarded, there is a clear business case to move forward. If it isn’t rewarded and protected, there isn’t.”

In sync with this self-belief, all pharma trade associations, located across the world, intensely lobbying for the ‘research-based’ global drug companies, together with their individual members, also expect the stakeholders to believe, as if, innovation is the middle name of the pharma industry. This process continues unabated, though, is expensive, and costing millions of dollars every year.

This core intent of doing so, may well be a statement of fact to some, and a contentious one to many, for various reasons. Be that as it may, as the proof of the pudding lies in eating, it is worth ferreting out how successful these efforts have been with the consumers of pharma products. Do they generally buy this concept, and if not, why?

In this article, I shall try to explore the overall scenario in this area.

A recent study:

A recent study results released on June 12, 2017, based on a survey on this issue, and that too conducted in the homeland of pharma innovation – America, brings to the fore a startling fact. In the absence of any other, better and more credible recent study, I shall draw upon some relevant facts from this report.

Klick Health Health – reportedly one of the world’s largest independent health marketing and commercialization agency headquartered in Toronto, Ontario, conducted this survey. As the agency reports, this is an online omnibus survey, conducted between May 19 and May 21, 2017 among 1,012 randomly selected American adults. The margin of error is +/- 3.1 percent. To ensure that the findings are representative of the entire adult population of America, the results have been statistically weighted according to education, age, gender, region, and ethnicity. Discrepancies in or between totals are due to rounding, the report says.

Consumer perception on pharma innovation:

Some of the major findings on consumers’ perception regarding the innovativeness of the pharma industry, are as follows:

  • Consumers do not believe that healthcare-related industries are particularly innovative today.
  • Only 17 percent of consumers polled perceive pharmaceuticals & biotech, health & wellness, and hospital sectors as the most innovative, ranking in the 4th place after consumer electronics (72 percent), telecommunications (87 percent), and media & entertainment (90 percent).
  • Among health-related industries, respondents ranked health & wellness first in terms of the industry that should be the most innovative (17 percent), quickly followed by pharmaceuticals & biotech (14 percent), and hospitals (9 percent) trailing behind the top 5.

Some other interesting findings:

On innovation and technology, general consumer perceptions are as follows:

  • 91 percent of consumers believe that innovation will positively impact health care over the next five years.
  • 90 percent of respondents say that technology will have a positive impact on their health in the future.
  • 70 percent believe that technology will have the biggest impact in helping them personally manage their own health.nology
  • Top five technologies predicted to have the biggest impact on people’s health in next five years:

-       Health and fitness wearables (21 percent)

-       Robotics (15 percent)

-       3D printing (10 percent)

-       Smart home devices (9 percent)

-       Artificial intelligence (9 percent)

  • The survey reflects a shift in the consumer mindset from being passive recipients of healthcare to more active and autonomous individuals who appear eager to try more creative and innovative approaches to managing their health.

Another study reflects a similar perception:

Similar negative perception gets reflected in the January 17, 2017 Harris Poll, which reported only nine percent of American consumers believe that pharma and biotechnology drug makers put patients over profits.

January 17, 2017 Harris Poll, while comparing consumers’ perception among different entities in the health care space, found that only insurers have an overall worse reputation than the pharmaceutical industry.

An important area worth exploring:

When consumers do not perceive the pharma industry as innovative as the sector wishes to be, what could possibly be its reasons? While that could be a part of another discussion, it is worth exploring another important area in this article – Do the majority of global pharma CEOs have desired background to lead innovation?

Do the majority of global pharma CEOs have desired background to lead innovation?

This is yet another interesting question. A research article titled “Many CEOs Aren’t Breakthrough Innovators (and That’s OK)”, published in the Harvard Business Review on September 04, 2015 discussed this issue, well-supported by some interesting research data, while coming to a logical conclusion.

The authors indicated that they looked at the background and performance data of 297 CEOs leading the largest companies in three different industries which are widely regarded as innovative: pharmaceuticals, high-tech, and fashion retail. The data captured a 20-year period, from 1995 to 2014 (and includes both current and former CEOs).

The study highlighted, though innovation is widely regarded as important to long-term business performance, CEOs of big pharmaceutical companies, are more likely to have a background as company lawyers, salespeople, or finance managers than in medicine or pharma R&D.

A direct comparison of the same, with the other two industries in the study, which are also widely regarded as innovative, vindicates the above point, as illustrated in the following table:

CEO Background

Pharma   (%)    (85 CEOs)

High-tech (%)     (137 CEOs)

Fashion Retail (%)      (75 CEOs)
Specialist background to lead innovation

26

61

60
Industry experience in other management function, e.g. Sales, Production

48

33

29
Background in support functions, e.g. Finance, Legal

26

6

11

In this study, the researchers found that, for pharmaceutical industry CEOs, there is a statistically significant relationship between a CEO’s specialist background and the firm’s performance. A specialist background to lead innovation is worth a 4 percent better shareholder return every year for 20 years, compared to other pharma CEOs in their sample.

Innovations are mostly ‘me-too’, so is the consumer perception:

As the above article reiterates, shorter patent lives of prescription drugs mean companies must continually look for not just any new drugs to fill their pipelines, but more often with breakthrough ones, which are significantly better than what’s already on the market.

Further, the article titled “How to Revive Breakthrough Innovation in the Pharmaceutical Industry”, which is linked to publications on ResearchGate, also indicates, over more than two decades, therapeutics discoveries of pharmaceutical companies more often than not yielded compounds that are only marginally better than existing therapies, rather than breakthrough molecules.

This could well be another contributing factor in the general ‘not so positive’ consumer perception about the global pharma industry, today.

Conclusion:

There may not be a hell of a lot of argument on the fact that the drug industry has a consumer perception problem today. Even the August 2016 Gallup Poll rated pharma as one of the worst industries in the current times.

Is the collective internal effort of continuously trying to associate innovation with the global pharma industry, the right answer for the same? May be, may well be not, though, the global drug industry is incessantly trying to project, as if ‘innovation’ is its middle name, as it were.

Is it working? The obvious answer is available from various recent research studies, as enumerated above. Still, in January 2017, reportedly to rescue the image of its member companies, the Pharmaceutical Research and Manufacturers of America, unveiled a campaign,  again basically focusing on innovation, called “Go Boldly.” It reportedly tries to communicate that the pharma industry develops life-saving medicines, and that they help keep medical costs down, because new medicines often reduce hospital stays and chronic illnesses. Is the campaign cost intensive? – Of course, yes. Is it productive? – possibly not. But who cares?

Be that as it may, today’s health care consumers perceive the global pharma industry neither as innovative nor caring, despite all its efforts. Thus, there is an important need for the pharma players to effectively bridge this perception gap in different and more innovative ways.

However, all that one can witness today, is the global pharma industry charting the same beaten path, yet again – with no further innovation in its communication – neither in content nor in its delivery platforms. That said, only time will be able to tell, whether similar efforts, renewed again and again, can reverse the consumer perception on pharma – making it seen as highly innovative and a caring industry for all.

By: Tapan J. Ray

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

 

MDGs Break Ground For SDGs: Is India Poised To Achieve The Health Goals?

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The Millennium Development Goals (MDGs) were placed in the pages of history amid several other remarkable global initiatives of the United Nations (UN), as the timeframe for achievement of these targets got over in 2015.

In 2000, the leaders of 189 countries signed this historic millennium declaration at the United Nations Millennium Summit for improving the lives of the world’s poorest people. Eight MDGs, were agreed upon by its members, each one supported by 21 specific, measurable targets and more than 60 indicators with clear deadlines, as a concerted global movement in this direction. The eight goals spanned across the areas of poverty alleviation, providing universal primary education, ensuring gender equality, preventing child mortality, meeting maternal health needs, protecting the environment and entering various global partnerships, with a target achievement date of 2015.

Did the glass remain ‘half-full’ or ‘half-empty’?

At the end of 2015 the UN reportedly called the MDGs ‘the most successful anti-poverty movement in history’. However, it could probably be a matter of looking at this glass either as ‘half-full’ or ‘half-empty’.

An interesting article published in the international daily ‘The Guardian’ on July 06, 2015, highlighted some hits and misses of MDGs from the global perspective.

Globally, several goals of the MDGs have not been made for various reasons. Focusing on health-related areas, I find, though the child mortality rate has reduced by more than half over the past two and a half decades from 90 to 43 deaths per 1,000 live births, its MDG target of an expected decline by two thirds could not be achieved.  Similarly, the global maternal mortality ratio despite falling by nearly half, was far short of its aim of a two-thirds reduction. Likewise, despite the reduction of the number of new HIV infections by around 40 percent between 2000 and 2013, its MDG goal of halting and beginning to reverse the spread of HIV/Aids by 2015 has not been met.

The overall status in India:

According to the United Nations in India, in the above focus areas, the country has made some progress in reducing its under-five mortality rate, which declined from 125 per 1,000 live births in 1990 to 49 per 1,000 live births in 2013; maternal mortality rate also declined from 437 per 100,000 live births in 1990-91 to 167 in 2009.

India recorded significant progress in reducing the prevalence of HIV and AIDS across different types of high-risk categories, with adult prevalence reducing from 0.45 percent in 2002 to 0.27 percent in 2011. However, a quarter of global TB cases still occur in India with nearly 2.2 million people are diagnosed with the disease annually, and an estimated 220,000 die as a result.

MDGs and India’s achievements:

Coming now to target versus achievements, the Millennium Development Goals India Country Report 2015 released by the Ministry of Statistics & Program Implementation (MoSPI) in February 2015, states that India had put considerable emphasis on all the MDGs with significant progress. Although the nation could meet targets of some of these well ahead of the 2015 deadline, overall, only six of the 18 targets adopted as part of the eight goals in 2000 have been fully met. However, according to another report brought out by the U.N. Economic and Social Commission for Asia and the Pacific, India has met only four of the eight MDGs.

As per Sample Registration System 2013, though the overall reduction of Under 5 Child Mortality Rate (U5MR) was nearly 60 percent happened during 1990 to 2013, India had missed this target.

Similar were the performances for a reduction in the Infant Mortality Rate (IMR) and the proportion of one year old children immunized against measles and improving the Maternal Morality Ratio (MMR). However, the prevalence of HIV among pregnant women aged 15-24 years showed a declining trend and incidence of Malaria also came down. Thus, it appears that the progress made and the achievements recorded in India against MDG targets are indeed a mixed bag.

The same question, therefore, logically follows for India too: Has the glass become ‘half-full’, or remained half-empty post MDG efforts?

MDGs break ground for ‘Sustainable Development Goals (SDGs)’:

The MDGs comprising of eight goals to eradicate extreme poverty, were indeed a laudable concerted global initiative of the United Nations. It could reportedly bring over a billion people out of extreme poverty. According to ‘United Nations (2015): The Millennium Development Goals Report’, during the period of 1990 to 2015, extreme poverty fell in developing countries from 47 to 14 percent. Similarly, the proportion of undernourished people fell by almost half, with almost similar decline in the child and maternal mortality rate. Nevertheless, communicable diseases, gender/income inequalities and striking disparities between rural and urban areas continued to persist with the world’s poor remaining overwhelmingly concentrated in several areas.

Thus, learning valuable lessons and significantly benefitting from them, MDGs broke ground for the next logical global initiative in this genre. As the time-frame for implementation of MDGs got over in 2015, the global leaders on the same platform of the United Nations followed it through with the newly developed ‘Sustainable Development Goals (SDGs)’ in the same year.

While aiming to make the outcomes of the new drive more sustainable with a focus on the environmental goals, SDGs did not altogether jettison some of the unfinished agenda of MDGs – mainly for continuity. Unlike MDGs, SDGs are targeted primarily to the developing, least developed and poorest countries. Nevertheless, all member countries of the UN require participating, fund and actively contribute in achieving SDGs targets, no matter how developed they are.

While MDGs had only 8 goals, 21 targets and 63 indicators, SDGs are a set of 17 goals and 169 targets that all 193 UN Member States, including India have committed to achieve between 2016 and 2030. Importantly, though MDG targets were adopted in 2002 and got over in 2015, its effective time span for achievement was of 25 years, as the baseline data used were for the year 1990 with some subsequent revisions. Whereas the baseline for SDGs starts from 2015 estimates, which may be revised to actual figures as and when these are made available.

Health goals in SDG:

Health has a central place in SDG 3 to ‘ensure healthy lives and promote well-being for all, of all ages’. Briefly speaking, it commits itself to a global effort to eradicate epidemics of both communicable and non-communicable disease and strengthen health systems’ capacity, ensuring Universal Health Coverage (UHC), along with making medicines and vaccines affordable to all. In addition, SDG 3 clearly focuses on mental health issues with suicide being the second leading cause of death globally between the ages of 19 to 25. It also aims at reducing the numbers of deaths and illnesses caused by air, water, and soil pollution and contamination, significantly.

Towards further enhancing public policy efforts, SDG 3 emphasizes on strengthening the implementation of the WHO Framework Convention on Tobacco Control; supporting the research and development of vaccines and medicines; substantially increasing health financing; the recruitment, development, training, and retention of the health workforce; and strengthen early warning, risk reduction, and management of health risks. Besides, a few targets falling under other different goals are also linked to the health goal of SDG 3, in various ways.

SDG 3 targets:

According to the ‘Resolution adopted by the General Assembly on 25 September 2015’ on ‘Transforming our world: the 2030 Agenda for Sustainable Development’, SDG 3 lays down nine key targets, as follows, though a few of which overlap with the MDGs:

  • Reduce the global maternal mortality ratio to below 70/100,000.
  • Reduce neonatal mortality to below 12/1,000 and U5MR to below 25/1,000.
  • End the epidemics of AIDS, tuberculosis, malaria, and neglected tropical diseases and combat hepatitis, waterborne diseases, and other communicable diseases.
  • Reduce by one-third premature mortality from non-communicable diseases.
  • Strengthen the prevention and treatment of substance abuse.
  • Halve the number of global deaths and injuries from road traffic accidents (by 2020).
  • Ensure universal access to sexual and reproductive health care services.
  • Achieve universal health coverage.
  • Reduce the number of deaths and illnesses from hazardous chemicals and air, water, and soil pollution and contamination.

Is India poised for it now?

This is indeed a critical question. I guess, no one can just yet vouch, with a great degree of certainty, what exactly would India ultimately achieve against the SDG 3 targets. That said, I reckon, India has now all its success ingredients in place. Let me deliberate on just a few broad but very important ones out of all those, as hereunder:

  • With the announcement of the National Health Policy 2017 (NHP 2017) and commitment to the same by none other than Prime Minister Modi himself, focusing on public health has now been recognized as one of the critical ingredients for the future economic prosperity of India. Hence, there is a fair chance now that the nation’s public health expenditure as a percentage of GDP would be gradually raised from around 1.2 percent to 2.5 percent – expectedly by 2020, bringing health in the core development agenda of both the Central and the State Governments.
  • The unfinished task of achieving MDGs needs to be completed faster, driven by its ongoing momentum. The national and the respective States-specific goals, along with a clear roadmap to achieve the targets within the specified time-frame, outlining the success indicators for each deliverable, assigning accountability to designated individuals with a periodic review system for the same, needs to be put in place, soon, actively encouraged by the current national development oriented Union Government, if not initiated already.
  • The process of implementation of the Universal Health Coverage (UHC), as enunciated in the NHP 2017 should be hastened. This is necessary to bring the entire population, without any discrimination whatsoever, as the beneficiary of this movement.
  • Scaling up the capacity building process at a much faster pace for the entire public health infrastructure and service delivery systems, along with skill development programs need to be placed at the center stage of the public health agenda of India, to bring SDG 3 to fruition.
  • Strategic involvement of private players and the credible NGOs to achieve SDG 3 targets would help move faster to ultimately experience the sense of a great public health related achievement for all concerned within, and probably outside the country, as well.

In conclusion:

As MDGs break ground for SDGs, India seems to me quite poised to achieving its health goals.

Moving towards this direction will invite a sharp focus on addressing the  non-communicable diseases, as well, while accelerating the ongoing efforts on maternal and child health, and nutrition.

It goes without saying that meeting SDG 3 targets will require adequate public investments for health, besides a well-crafted and time-bound public health policy, charting a clear roadmap for the same. The current Union Government now appears to have committed to both, putting its National Health Policy 2017 in place.

Once these goals are attained, it will enable India to clearly ‘Ensure healthy lives and promote well-being for all, at all ages’. In that process, a new India will be created where all essential public health related needs and demands of all, irrespective of their socioeconomic status, will be expeditiously taken care of, delivering with precision high quality of products and services.

Hopefully, the transformed India would then demonstrate to the world, as someone had said before, it’s just not a matter of ‘more money for health, but also more health for money’.

By: Tapan J. Ray

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

In a Quandary of Drug Quality, Price Control, Innovation and Patient Interest in India

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The patients in India have every reason to apprehend, whether the prescription drugs that they consume are efficacious, safe and conform to the government approved prices, alongside another important question: Do they affordable access to the fruits of innovation?

The regulator responsible for drug quality in India is responsible for ensuring the first two, and the drug price regulator of the country ensures the remaining two.

Apparently, both these esteemed government bodies, are sure that they are doing the best jobs in their respective areas. Moreover, in these days of social media blitzkrieg, it won’t be uncommon to witness some of them, creating hype on some issues that many feel is better avoided, and at times even contradictory in nature.

Amid this seemingly chaotic continuity of the same or a bit deteriorating scenario, patients are often caught in an unenviable footing.

In this article, I shall discuss on these concerns afresh, quoting a few recent examples. My objective is to encourage all concerned to move away from incessant hype creation by accepting the reality, as the patients feel. This is necessary, because anyone, including the regulators can fall victim of such unfettered developments, at any point of time.

Thus, it may be appropriate for all to jettison any residual arrogance or a faint shade of narcissism, before putting the nose to the grindstone to resolve these pressing issues decisively, for patients’ sake.

Are we consuming effective and safe medicines?

I raised this question first in an article titled, “Are We Taking Safe and Effective Medicines?” published in this blog on November 13, 2013. That deliberation was primarily based on US-FDA ‘import bans’ from various drug manufacturing facilities in India, involving even the top Indian pharma players. Based on their own quality and safety audits, the US regulator had concluded that drugs produced in those factories are not safe for consumption by the patients in America.

This apprehension has now almost reached its crescendo, when on February 24, 2017, probably for the first time ever, US-FDA publicly voiced its apprehension about the efficacy of medicines being sold and consumed by patients in India.  The observation came from the India director of the US-FDA in an annual conference of a large pharma trade association of some of the top domestic pharma companies. While commenting, “I do not think any one of us wants to take such drugs which lack efficacy”, the official reportedly revealed, he occasionally gets samples sent from the US embassy health unit in Delhi, and complaints are usually about the medicines not giving the desired results.

It is noteworthy, as earlier, rubbishing claims levelled by media expressing growing concern among overseas regulators over the quality of Indian made drugs, the Drug Controller General of India (DCGI) had reportedly strongly reiterated that there have been no lapse or compromise on quality parameters of the drugs manufactured throughout the country, as the efficacy of the drugs and safety of the patients have always remained the top priority of DCGI.

Yet another news article of August 22, 2016 reported that after a year-long survey involving Government, civil society and pharmacy professionals, and testing nearly 50,000 drug samples across the country during this period, the Ministry of health of India found that medicines produced in India are safe and effective. This study was kicked off in the wake of rising concerns that several medicines made in the country posed risks to patients, the report highlighted.

Should ‘Self-certification’ by industry prevail?

Intriguingly, when questions on drug quality manufactured in India, are regularly being raised by other equally responsible drug authorities, we find ‘self-certification’, in this regard, coming from all those who are expected to resolve this issue beyond an iota of doubt, always prevails.

Apparently, not just the drug regulator and the Union Ministry of Health are in a sustained denial mode, many large pharma companies also seem to be in the same mode. On March 01, 2017, the media reported, “Close on the heels of US FDA India office raising concerns over the quality of medicines marketed in India, pharma leaders came together to defend the quality of their products. There is no question of compromising quality of Indian products meant for domestic market and export, they pointed out.” This rebuttal was expected. Nevertheless, the apprehension lingers: Should such self-certification by pharma players prevail?

That said, one may try to justify this quandary by saying that effectively regulating over 20,000 domestic pharmaceutical companies, including third party and loan license manufacturers, poses a serious challenge to the DCGI and the State Drug Controllers. However, the moot point is, who has been encouraging such over-proliferation of drug manufacturing facilities over a long period of time, in any case? In that sense, whose prime responsibility is it to ensure that drugs consumed by patients in India are efficacious and safe?

The answer to these vexing questions continues to remain unanswered.

Did patients benefit from drug price control orders?

Let me first draw a brief sketch on the global perspective of price increases in generic drugs. It appears that in all those countries where there is no drug price control in place, the entire pharma industry is being adversely impacted by huge generic drug price inflation. This finding has been well captured in a study by Elsevier. It shows, between November 2013 and November 2014, out of its research sample of 4421 generic drug groups, there were price increases in 222 drug groups by 100 percent or more. In 17 drug groups price increases were taken even over 1000 percent, which include even tetracycline. With this trend sharply moving north, many patients, across the world, are struggling hard to find ways to survive in this situation. With this backdrop, I now get back to its India perspective.

I have read some media editorials questioning, just as the pharma industry, whether it is the right approach to make essential medicines affordable through drug price control in India? Nevertheless, there isn’t an iota of doubt in my mind that yes, it is, in the prevailing health care scenario of the country sans universal health care, with out of pocket expenses on medicines being the highest in the world and when market competition doesn’t bring down the price of medicines, for obvious reasons. My questions, on the contrary, will be, is drug price control being enforced in India the way it should? Are the patients getting commensurate benefits out of it? If not, why?

However, on the face of it, the answer to the question above “Did patients benefit from drug price control orders”, may appear to be an affirmative one. This is mainly because, on July 28, 2017, no less than the Union minister for Chemicals and Fertilizers, in a written reply to the Rajya Sabha reportedly conveyed that the Indian consumers have saved nearly Rs 5,000 crore due to the Government fixing the prices of essential medicines under the Drugs Price Control Order (DPCO) 2013.

The ground reality of drug price control:

Let me try to explore a bit in this area with some recent examples.

According to the data from India’s drug pricing watchdog – the National Pharmaceutical Pricing Authority (NPPA), compliance to various Drug Price Control Orders (DPCO) is far from satisfactory. Outstanding dues for non-compliance to notified ceiling prices, including penalty, from scores of pharma companies, have now reportedly piled up over the past two decades exceeding Rs. 4,551 crore (around USD 700 million). Thus, the same question haunts: Has drug price control benefitted the patients in India, as was intended to?

The situation is no different, even with DPCO 2013. On February 23, 2017, NPPA notified the ‘Suspected cases of Noncompliance of Ceiling Price by Pharmaceutical Companies,’ of 634 drugs, along with a ‘Public Notice’ for the same. This listed included the products marketed by some leading pharma companies in India, such as, Cipla, Abbott India, Alkem Labs, AstraZeneca, Dr Reddys Lab and Cadila, among many others.

Yet another fresh allegation related to drug pricing has just come to light. Interestingly, it relates to an anti-diabetic drug that falls outside DPCO 2013. On March 01, 2017, a news articled reported, “India’s drug regulator will look into allegations that four leading pharmaceutical companies are colluding to set the price of anti-diabetic drug Vildagliptin, a move that may rattle the almost Rs. 10,000 Crore (around USD 1540 million) market in the country.” Vildagliptin is a proprietary drug of Novartis, which has licensed it to three other companies. All of them sell Vildagliptin in India under their own brand names. Abbott sells it as Zomelis, USV as Jalra and Emcure as Vysov. The combined sales of these brands stood at Rs. 822 Crore (around USD 125 million) last year, the report states.

Be that as it may, the bottom line, as many believe, continues to remain unchanged, as it has always been – the patients don’t derive intended benefits due to lackluster and apparently ineffective enforcement of the drug price control in India.

Another crucial player:

Besides the two important and powerful Government authorities – DCGI and NPPA, there is another very critical player in this game – the Indian drug industry. Without whole-hearted cooperation and result-oriented action by all the three players, in tandem, nothing can possibly change this agonizing status quo, in this area.

The industry too is in a denial mode:

Quite like the other two critical constituents, who always deny any serious allegation on their actions, not being good enough to fetch the intended benefits for the patients, the drug industry too doesn’t seem to be any different. It always appears to be in a pre-programmed denial mode against all such allegations, irrespective of whether these are on drug quality, price, or on frequent misuse of the term innovation. They always try to justify their action, playing the victim card, as it were, and expecting other stakeholders to believe that they are doing right, always.

Let me now explore each of these areas separately, basically from the pharma industry perspective:

Drug quality: Pharma players, just as the Indian drug regulator, do not seem to accept that many drugs in India do not provide desirable benefits to patients, as alleged even by the US-FDA after studying some test results, following complaints from their local establishments. Many of us, at an individual level, may also have experienced just the same, and nurture the same doubt on the efficacy and safety profile of some branded generics that we consume, but have no wherewithal to prove the same. Doctors just change the brands, when any patient comes with such complaints, as Pharmacovigilance has not taken-off in the country with full steam, just yet. Thus, both the government regulators and the industry are in sync with each other, on this issue.

Drug price control: In this specific area, unlike the issue of drug quality, the respective stands of the government and the industry are poles apart. The former believes that it is working well, and the latter says, it isn’t.

The industry, as I see it, wants to project an impression that drug price control is the root cause of all evils, including compromises on drug quality, and some drugs going out of the market. The industry further highlights that drug price control offers a crippling blow to innovation, as they can’t garner enough financial resources through increased drug prices. It is another matter that they can’t possibly claim, drug price control offers a telling blow on their profit, as despite price control pharma is one of the highest profit making industry in India and globally too.

What innovation means to patients:

Interestingly, both the domestic and multinational pharma players often use the term of innovation, mostly construed as a façade, as it were, in their different advocacy initiatives, and during media outreach, as well. For global players, it primarily means innovation of new products, which offers monopolistic marketing and pricing advantage. Whereas, for generic players, it is generally process innovation, and different generic or biosimilar product development.

This is fine, but why should patients pay high drug prices, only because pharma players want to spend more on innovation, either for a new drug or a new process? I reckon, almost none will be willing to pay just for the heck of it.

Commensurate incremental price for incremental value:

Many patients, on the other hand, will be willing to pay more for any commensurate incremental value that a drug or a process will offer for a speedy recovery from illness, or to live a better quality of life, or for a lesser net treatment cost. Thus, the price of any brand is considered by stakeholders as a function of the value that it promises to offer. Consequently, brand marketing is deemed a value delivery system. For medicines, this value must be easily perceptible, quantifiable and scientific research based. Accordingly, the outcome of any such innovation should convince the regulators, doctors, hospitals and ultimately the patients – what value delivery – path breaking or incremental, for which patients need to pay commensurate incremental prices.

Various ways of ensuring it:

There are several different ways of addressing it, even for branded generics in India. For example, when branded generics of the same drug or similar FDCs of different drugs, are marketed by different companies with a huge price difference, the pharma players should necessarily submit before appropriate authorities, prior to marketing approval, all data regarding incremental and quantifiable value offerings, especially for those branded generics falling at the top of the price band. This is necessary, as an increasing number of brands in the market of the same generic molecules or the same FDCs, may not necessarily lead to greater competition with any significant impact on price. I shall argue on this point below.

What happens, generally:

For any drug falling outside price control in India, branded generic drug makers, usually set prices based on whatever each of them considers the market will accept. This consideration is highly elastic in nature, varying from a very low to a very high price, for any specific molecule and its FDCs. As I said before, it has been well-established by now that competition doesn’t play any significant role to bring down the branded generic drug prices, unlike many other consumables in different industries.

Why market competition doesn’t work for medicines?

This is primarily because, the purchasing decision for medicines does not depend on individual patients, unlike many other consumables. This decision is taken by the doctors while writing prescriptions for them. It is widely alleged, all over the world, that many important doctors are heavily influenced by the drug companies, often through dubious and highly cost intensive means, to prescribe their respective brands or branded generics in the process of treatment of a wide variety of medical conditions. In this rat race of generation of more and more prescriptions, pharma companies require to have a deep pocket to achieve their financial goals. Thus, many brands attract high prices to generate more profit and keep moving this vicious circle. Value based brand differentiation for many leading branded generics or even me-too patented products, aren’t mostly robust enough to stand any scientific or peer scrutiny. Consequently, the prescription demand of a most branded generics or me-too patented products do not have any linear relationship with the nature of market completion, and therefore, on their prices. In this perspective, setting a price for a pharma brand doesn’t depend on quantifiable value offerings for patients, as someone said before, “It is not a science. It is a feel.”

In conclusion:

The overall concern spans across several important public health and safety related issues, which also involve general quality standards of medicines, the effectiveness of drug price control, the core intent of so frequent use of the term ‘innovation’ in various pharma advocacy initiatives, including media outreach.

In this scenario, is the pharma industry, together with the drug quality and pricing watchdogs, failing to fathom the grave residual impact of continuity of this situation? In my view, this specific assumption appears too simplistic, naïve, and unrealistic. Or else, could it be that they are actually in a quandary, not being able to decide what would be the most effective actionable blueprint to resolve these issues?

I reckon, this is high time now for all concerned to accept the reality, seriously introspect on these critical issues, opt for a dip-stick expert analysis to assess the real status, and then work out a time-bound action plan with assigned accountability on the ground.

Together they may wish to address the following queries, among several others:

  • Why are they still running on a treadmill, as it were, over the last four decades, to come nearer these issues for better understanding, without moving an inch on the ground, despite public outcry?
  • Are they really in a quandary?
  • Are these concerns not an outcome of basically governance related failures?
  • Why hypes are being created all around on significant savings over out of pocket expenses on medicines because of ‘good enforcement’ of DPCOs, when it doesn’t seem so?
  • What prompts all the key players to be in a consistent denial mode on dubious drug quality standards in India, when foreign drug regulators are pointing it out in public?
  • Isn’t the term ‘innovation’ being rampantly misused, more as a major tool for advocacy to gain free pricing advantage?
  • Shouldn’t ‘Que Sera, Sera’ days change now?

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

Mental Health Problem: A Growing Concern In The Healthcare Space Of India

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A thud!

Something fell from high above!

In no time, a bright young life of just a 32-year-old highly accomplished professional – a widely admired soul, vanished in the thin year, for good, mostly unnoticed in the quiet neighborhood, initially.

The news was more than a shock to my family. It engulfed me by the fire of impotent rage against this cruel play of destiny, where nothing can be undone, just nothing!

What prompted this so bright, successful, hugely promising and an ever-helpful-to-all guy doing what he did? No one could ferret out the answer, just yet, and possibly would never be.

Medical literatures have now established a close relationship between depression and its possible lethal outcome – suicide. Using literature data, one can estimate that 60 to 70 percent of the subjects attempting suicide were suffering from depression of various kinds. Was this young man too silently suffering from this undiagnosed and untreated mental illness?

In this article, I shall dwell on this important aspect of overall health care in India.

Depression ranks 4th in the 10 leading causes of the global burden of disease:

The World Health Organization (W.H.O) underlines: “Major depression is now the leading cause of disability globally and ranks fourth in the ten leading causes of the global burden of disease. If projections are correct, within the next 20 years, depression will have the dubious distinction of becoming the second cause of the global disease burden. Globally, 70 million people suffer from alcohol dependence. About 50 million have epilepsy; another 24 million have schizophrenia. A million people commit suicide every year. Between ten and 20 million people attempt it.”

A recent study:

Currently in India, millions of people with mental illnesses continue to remain untreated. This is vindicated by a chain of recent research studies titled, “China-India Mental Health Alliance Series”, published in ‘The Lancet’ on May 18, 2016.

The studies highlighted that: “China and India, which together contain 37 percent of the world’s population, are both undergoing rapid social changes. Because mental disorders account for a high proportion of morbidity, detailed knowledge of the mental health status of the populations in these two countries, and the evidence-base regarding the treatment of those disorders, are of paramount concern.”

“In China, mental, neurological and substance use disorders accounted for 7 percent of all (years of healthy life of the whole population) in 1990, rising to 11 percent by 2013. Similarly, in India, the proportion of all burden explained by mental, neurological, and substance use disorders rose from 3 percent in 1990 to 6 percent in 2013,” the researchers highlighted.

Greater concern in India:

In 2013, 36 million years of healthy life were lost to mental illness in China, and 31 million in India. The new research estimates that by 2025, though 36.9m years of healthy life will be lost to mental illness in China (10 percent increase), it will be 38.1m in India (23 percent increase). Anxiety and depression are the most common mental health problems among working age adults between 20 and 69 years.

Similarly, dementia is emerging as a growing mental health issue for both countries. However, from 2015 to 2025, it is estimated that the number of healthy years lost due to dementia will increase by 82 percent in India against 56 percent in China.

Interestingly, in August 2016, replying to a debate on the ‘Mental Health Care Bill’ in the Parliament, the Union Health Minister Mr. J. P. Nadda said, around 6-7 per cent of Indian population suffered from mental illnesses, while 1-2 per cent suffer from acute mental disease.

This means, over 70 million people are affected by mental illness in India, which has a close association with the rate of suicides, cardiovascular disorders, and loss of a significant number of productive days. It is estimated that around 50 percent of people with severe mental disease and around 90 percent of those with less severe symptoms, remain untreated in the country.

Depression, reportedly, the most prevalent form of mental illness that affects almost 3 to 5 percent of urban population living in cities, such as, Mumbai or Delhi. Around 30 percent of them are severely neurotic.

Alzheimer’s disease was reported to be the most common of severe disorders (54 percent) followed by vascular dementia (39 percent).

Another Government statistics indicate that 20 percent of Indians reportedly need counselling at some point of their lives. One per cent of the population suffers from serious mental health disorders, while 5-10 percent of Indians suffer from moderate disorders.

Another recent study:

Another recent report published in ‘The Lancet Psychiatry’ on 12 August 2016, captured the following details for India, in this area:

  • Very few population-representative data were found for mental disorders, with an average coverage of just 1 percent of the country’s population.
  • Major depressive disorder, anxiety disorder, and alcohol dependence were the most common mental, neurological, and substance abuse disorders, for men.
  • For women, anxiety disorder, major depressive disorder, and dysthymia were most common.
  • Human and financial resources for mental health are grossly inadequate with less than 1 percent of the national health care budget allocated to mental health in India.
  • Improvement of coverage will need to address both supply-side barriers and demand-side barriers related to stigma and varying explanatory models of mental disorders.

An associate professor of psychiatry at New Delhi’s All India Institute of Medical Sciences (AIIMS), reportedly said, there is just one psychiatrist for every 400,000 Indians. Apparently, he also said that there are only about 4,000 psychiatrists, 1,000 psychologists and 3,000 social workers in the entire country of over 1.2 billion people. Only 1,022 college seats for mental health professionals are set aside in India.

Or, in other words, a huge dearth of trained mental health professionals, coupled with low public investments, and fueled by high associated stigma, continue to compel many Indian populations lose many years of their lives to the illness.

Role of traditional medicines:

The study also suggests that traditional medicine practitioners, who are so common in India, “may be trained to recognize and refer patients who are at risk to themselves and others, or to advise patients against stopping their medication. Nevertheless, the authors do call for more research in this area to understand the effectiveness and potential risks of traditional medicines in the treatment and management of mental health.

Associated stigma:

It’s worth repeating, unlike many developed countries of the world, there is still a stigma associated with mental health problems in India. There are several instances of its adverse impact, not just on the social level, but also on the employment opportunities. These issues compound the treatment problem, making their public interaction too very weird at times, further increasing social polarization and inequalities.

Not a personal failure:

As the World Health Organization (W.H.O) articulates: “Mental illness is not a personal failure. It doesn’t happen only to other people. We all remember a time not too long ago when we couldn’t openly speak about cancer. That was a family secret. Today, many of us still do not want to talk about AIDS. These barriers are gradually being broken down.”

The Mental Health Care Bill:

The long-awaited ‘Mental Health Care Bill’, which after an extensive consultation process, is now awaiting the lawmakers’ formal approval for its enactment as law. The Bill, was passed by the Rajya Sabha on August 8, 2016, and is expected to be discussed in the Lok Sabha, probably in this budget session. It was first introduced on August 19, 2013, the Rajya Sabha Standing Committee report was submitted on November 20, 2013.

The bill reportedly redefines mental illness to better understand various conditions that are persistent among the population. It states that mental illness is a ‘substantial disorder of thinking, mood, perception, orientation or memory that grossly impairs judgement, behavior, capacity to recognize reality or ability to meet the ordinary demands of life’. Mental conditions related to alcohol or drug abuse are also included in the definition.

The Bill basically aims at protecting the rights of persons with mental illness and promote their access to mental health care.

One of the major highlights of the bill is decriminalization of attempt to suicide, as it states that the person attempting suicide will be presumed to be ‘under severe stress’ unless otherwise proven, and is not punishable. This move is commendable, ‘as it takes away the burden of implicating a mentally ill person in a crime that he or she had no sane control over.’ The W.H.O report on suicides (2000-2012) puts India right on top of the list in Southeast Asia. It says, the average suicide rate in India is 10.9 for every 100,00 people.

Conclusion:

Mental health has now been included in the United Nation’s ‘Sustainable Development Goals (SDG)’ at its General Assembly in September 2015. It is very likely that SDGs addressing mental health issues will become a part of country development plans and of bilateral and multilateral development assistance. This could well mean that millions of people will finally receive much needed help in this area.

Zeroing-in to India, mental health problems have since been a low priority area in the public health narrative of the country. The health information system of the country does not prioritize mental health, either.

To address this growing concern, besides forthcoming enactment of ‘Mental Health Care Bill’, the much-awaited healthcare reform of the nation, should include a transparent policy framework for mental health. A substantial number of community health workers, including traditional medicine practitioners need to be trained to deliver basic mental health hygiene and care. More serious cases, in that process, should be referred to the qualified professionals.

Mental health problems are growing at a rapid pace in India, being a cause of great concern in the healthcare space in India. It deserves to be treated like any other serious physical illness or disease, in a systematic way, backed by adequate budgetary support for affordable treatment and counselling measures, wherever required.

By: Tapan J. Ray

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.

Déjà Vu In Pharma Industry

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It’s happening in the West, and is equally widespread in the Eastern part of the globe too, though in different ways and forms, as both the national and international media have been reporting, consistently. The phenomenon is all pervasive, and directed towards stalling almost all possible future laws and policies that a large section of the pharma industry sees as a potential apocalypse for their business models.

It has a wide reach and covers, for example, the policy-decision makers or possible policy-decision makers in the near future, other policy influencers, many hospitals, and the final interface with the patients – the prescription decision makers.

Although, it affects health care as a whole, in this article I shall focus just on the pharma industry.

Looking West:

While looking at the West, I would cite a recent example from the United States. It’s yet another déjà vu for the western pharma industry.

On August 26, 2016, ‘The Los Angeles Times’ in an article titled, “Drug companies spend millions to keep charging high prices” stated, “Of roughly US$ 250 million raised for and against 17 ballot measures coming before California voters in November, more than a quarter of that amount – about US$ 70 million – has been contributed by deep-pocketed drug companies to defeat the state’s Drug Price Relief Act.”

The Drug Price Relief Act of California, is aimed at making prescription drugs more affordable for people in Medi-Cal and other state programs by requiring that California pays no more than what’s paid for the same drugs by the Department of Veterans Affairs of the United States. It would, in other words, protect state taxpayers from being ripped off.

The report also quoted Michael Weinstein, President of the AIDS Healthcare Foundation saying that industry donations to crush the Drug Price Relief Act “will top US$ 100 million by the election, I’m quite certain of it.” He further added, “They see this as the apocalypse for their business model.”

Looking East:

While citing a related example from the eastern part of the globe, I shall draw one from nearer home – India, as China has already been much discussed on this matter. This particular media report on a wide-spread pharma industry practice, though took place in a different form, as compared to the United States, belongs to the same genre, and captures yet another déjà vu involving the pharma players operating in the eastern world, similar to what’s happening in the west.

India:

On August 30, 2016 a report published in ‘The Economic Times’ titled, “Pharma cos offer freebies to doctors, violate code: MP” quoted a serious allegation of a Rajya Sabha Member of the Parliament on this issue. The MP claims, he has evidence of four drug companies’ recently bribing doctors across India to push their products. These four companies include both large Indian and multinational pharma players, and two out of these four features, among the top five companies of the Indian Pharma Market (IPM).

The lawmaker further said, “I am waiting for the minister’s response on this issue. Nothing has come so far. We also have the names of the doctors who have taken bribes, which we will release eventually,”

Another September 06, 2016 report, published by the same business daily in India, categorically mentioned that TOI has documents to establish that one of these companies took hundreds of doctors from across India to places like Vancouver, Amsterdam, Oslo, Venice, New York, Boston, Brussels and Moscow. The documents reportedly include email exchanges between the company executives, city-wise lists of doctors with ‘legacy codes’, names of spouses, passport copies and visa copies, and show how the company has spent several millions of rupees in taking doctors and sometimes even their spouses, ostensibly to attend medical conferences.

Other NGOs have also reportedly submitted proof of the same to the Government for remedial measures in India, against such gross ongoing unethical practices in pharma marketing.

It is worth mentioning here that all these expenses are part of the marketing budget of a company and the sum total of which is built into the ‘retail price to the patients’ of the respective drugs, even in India.

Two broad processes for the same goal:

Thus it emerges, very broadly, there are two key processes followed by many in the pharma industry to achieve the same goal of increasing profit. These are as follows:

  • Marketing malpractices in various forms to influence prescription decision
  • Arbitrary increase of drug prices, for both branded and generic medicines

The justification:

Many global pharma majors still keep justifying, though the number of its believers is fast dwindling, that the high new drug prices have a linear relationship with the cost of new drug innovation. Even for argument’s sake one nods in favor, the critical question that needs to be answered is, if this is the basic or primary axle on which the wheel of innovation moves, won’t affordability and access to drugs for a significant number of the population be seriously compromised?

If not, why is this furor, across the world, is fast assuming a snowballing effect? Why are even the generic drug prices going up steeply even in the United States, where some of the largest Indian drug manufacturers are being questioned for the same by the competent authorities of the country?

I deliberated on a similar subject in my article titled, “The Next Frontier: Frugal Innovation For High-Tech Drugs”, published in this Blog on May 20, 2016.

Marketing malpractices:

Laws are fast catching up to book the offenders resorting to pharma marketing malpractices in most of the countries of the world, including China. This is vindicated by the fact that global pharma players are now paying billions of dollars a fine, in various countries, especially in the West.

Just as no criminal law can totally eliminate any crime, anywhere in the world, despite a heavy dent in pharma’s reputation related to this area, many companies still continue to indulge in such malpractices, blatantly, and even with some brazenness.

India:

Unfortunately, in India, the inertia to catch the bull by the horn and lack of governance in this regard continues, making patients pay a heavy price. As the above media report indicates, both MNCs and the local players indulge into this deplorable activity almost without any inhibition. As many industry watchers believe, some companies have started hiring these services through professional third parties just to create a facade for taking the high moral ground, as and when required, both with the government and also other stakeholders.

Initiating a step in this direction, on December 12, 2014, the DoP announced details of the ‘Uniform Code of Pharmaceutical Marketing Practices (UCPMP)’, which became effective across the country from January 1, 2015. The communique also said that the code would be voluntarily adopted and complied with by the pharma industry in India for a period of six months from the effective date, and its compliance would be reviewed thereafter on the basis of the inputs received.

UCPMP, though not a panacea, was aimed at containing pharma marketing malpractices in India. However, as happened with any other voluntary pharma marketing code, be it of a global drug major or their trade associations, similar non-compliances were detected even by the DoP with voluntary UCPMP.  This gross disregard to the code, apparently prompted the DoP contemplating to make the UCPMP mandatory, with legal implications for non-compliance, which could possibly lead to revocation of marketing licenses.

In this context, it is worth recapitulating that the Union Minister of Chemicals and Fertilizer – Mr. Ananth Kumar, in his reply in the Indian Parliament, to a ‘Lok Sabha Starred Question No: 238’ on the UCPMP based on the inputs received, also had admitted:

“The Government had announced Uniform Code for Pharmaceutical Practices (UCPMP) which was to be adopted voluntarily w.e.f. 1st January, 2015 for a period of six months and has last been extended up to 30.06.2016. After reviewing the same it was found that the voluntary code was not working as expected. The Government consulted the stakeholders, including NGO’s / Civil Society members and after examining their suggestions it is now looking into the viability of making the Code Statutory.”

This seems to be yet another assurance, and expression of a good intent by the Union Minister. The fact today is, after extending the UCPMP in its original form up to June 30, 2016 with four extensions and despite the Government’s public admission that it is not working, by a circular dated August 30, 2016, the Government has informed all concerned, yet again, that voluntary UCPMP has now been extended ‘till further orders’.

This not only creates public apprehension on the DoP’s true intent on the subject, but also gives enough room for speculation regarding behind the scene power play by the vested interests to keep a mandatory UCPMP, having sufficient legal teeth, away, as long as possible. Are these forces then also visualizing its enforcement as an apocalypse for their business models in India too?

Thus, the possibility of containing pharma marketing malpractices in India is still charting in the realm of the decision makers’ assurances and no further.

Arbitrary drug price increases:

Arbitrary price increases of important drugs are drawing increasing public ire in the West, the latest being a 400 percent price increase of generic EpiPen of Mylan. This is now being considered yet another business malpractice in the pharma industry, as whole.

No robust regulatory or legal measure is now being followed in the West to contain the drug over pricing public health menace. Thus, it is increasingly assuming a critical political significance today to win over the voters, especially in the forthcoming Presidential election of the United States.

Thus, as reported by Reuters, on September 02, 2016, Hillary Clinton announced that, if elected, she would create an oversight panel to protect the consumers of the United States from large price hikes on longer-available, life-saving drugs and to import alternative treatments if necessary, adding to her pledges to rein in overall drug prices.

She would give the ‘Oversight Panel’ an aggressive new set of enforcement tools, including the ability to levy fines and impose penalties on manufacturers when there has been an unjustified, outlier price increase on a long-available or generic drug.

On September 08, 2016, reacting to these proposed measures articulated by Hilary Clinton, the global CEO of the world’s largest pharma player reportedly commented, as expected, that it “will be very negative for innovation.”

Nonetheless, the bottom-line is, even in the United Sates, a transparent mechanism to deal with arbitrary price increases of the existing important medicines, still charts in the realm of several assurances of the probable decision makers, just as it is India to effectively deal with pharma marketing malpractices.

A global CEO’s lone voice stands out:

In this context, I would start with yet another example of astronomical price increase of a widely used anti-diabetic product, besides EpiPen of Mylan. According to Dr. Mayer Davidson, Professor of Medicine at the Charles R. Drew University of Medicine and Science in Los Angeles, who has carefully tracked the rapid and repeated increases, from 2011 to 2013 the wholesale price of insulin went up by as much as 62 percent in the United States. Whereas, from 2013 to 2015 the price jumped again, from a low of 33 percent to as much as 107 percent.

In the midst of this scary situation, a solitary and apparently a saner voice from the global pharma industry stands out. According to an article published in the Forbes Magazine on September 06, 2016, Brent Saunders, CEO of Allergan, ‘explicitly renounced egregious price increases.’ Saunders also said that the industry needs to ‘end its addiction to price hikes far in excess of inflation, often taken several times in a single year.’ While outlining his company’s “social contract with patients,” Saunders vowed that Allergan would:

  • Limit price increases to single-digit percentages, “slightly above the current annual rate of inflation,” net of rebates and discounts.
  • Limit price increases to once per year.
  • Forego price increases in the run-up to patent expiration, except in the case of corresponding cost increases.

Though this seems to be a lone voice in the pharma industry, it makes the CEO stand much taller than his peers.

India:

On this score, India has already put in place the ‘National Pharmaceutical Pricing Authority’ to regulate the drug prices of primarily those falling under the ‘National List of Essential Medicines (NLEM)’. However, it is a different matter that as per its own public admission, NPPA is still unable to strictly enforce these price controls, with significant incidences of non-compliance. Therefore, the net benefits to the patients in India for having this mechanism, is indeed arguable.

The core issue:

All that we witness in this area are mostly assurances, promises and good intent on the part of various Governments of different political dispensation, over the last several decades. The same indifference to public health care, in general, continues. Nothing seems to be working effectively in the public health care space of the country, even today. A large section of patients, bearing the tough burden of the highest out of pocket health expenditure in India, are under significant consequential stress of all kinds.

An important part of this scenario is well-captured in the statement of the erstwhile Secretary of the Department of Pharmaceuticals (DoP) – V K Subburaj at an event in New-Delhi on April 19, 2016, when he said, “In the entire world, I think our drug control system probably is the weakest today. It needs to be strengthened.”

Is it a legacy? Possibly yes. But, who will fix it, and what steps are we taking now for its satisfactory resolution?

The core issue in the pharmaceutical arena is, therefore, about striking an optimal balance between drug profitability and patient affordability, to avoid any adverse impact on access to drugs for a large majority of population in the world.

Conclusion:

Thus, it appears to me, if those who now decide for the people’s health interest, also refuse to wake up from deep slumber and remain as indifferent as before, soon we may hear or read or experience yet another or more of similar deplorable developments, having serious adverse repercussions on the patients.

Interestingly, despite such incidents, pharma stocks remain generally unaffected and buoyant. Its overall trend continues heading north, factoring-in that no implementable Government action is forthcoming, for obvious reasons. Consequently, pharma business remains as robust as ever, but the patients continue to suffer increasingly more.

Pharma industry in general, has been seriously attempting to wash its hands off for this scary emerging situation, since long. It blames the governments for trying to throttle the money spinning business with ‘unnecessary’ regulations, as discussed above, for something that is only the state responsibility, as they perceive. The governments, in turn, blame the industry and try to regulate it more strictly. Invariably, the patients in need of right and affordable medical care get caught in this cross-fire – some succeed to overcome the health crisis, but mostly exposing themselves to huge financial uncertainty in the future, many others can’t.

When the business continues to flourish with current business ‘practices’, why would the pharma players bother about rapidly tarnishing industry reputation, and public outcry? Does it really matter at all on the ground, for running a money spinning business machine, especially when there exists a fair chance of stalling the new laws and policies, with deep pockets, as alleged by many?

In this scenario, what else a common man would do while falling seriously ill, except praying to the almighty for divine care and blessings for a speedy recovery, along with possibly lamenting, it’s déjà vu in the pharma industry?

By: Tapan J. Ray 

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion. 

Cancer Care: Dawns A New Era Of Precision Medicine In India

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The concept of ‘Precision Medicine’ has started gaining increasing importance, in the treatment process of many serious diseases, such as cancer. It is now happening in many countries of the world, including India.

The National Institutes of Health (NIH) of the United States, describes ‘Precision Medicine’ as:

“An emerging approach for disease treatment and prevention that takes into account individual variability in genes, environment, and lifestyle for each person.”

This is quite in contrast to the widely practiced “one-size-fits-all” type of drug treatment approach, where disease treatment and prevention strategies are developed for the average person, with less consideration for the differences between individuals.

It continues, irrespective of the fact that the same drug doesn’t always work exactly the same way for everyone. It can be difficult for a physician to predict, which patient will benefit from a medication and who won’t, besides having any advance inkling on who will experience Adverse Drug Reactions (ADR) with it, and who will not.

Whereas, the treatment path of ‘Precision Medicine’ allows doctors to predict more accurately which treatment and prevention strategies will work most effectively for a particular disease, and in which groups of people. This is mainly because, ‘Precision Medicine’ looks at the root cause of the ailment for each patient.

For example, in cancer care, use of the term ‘Precision Medicine’ would mean a treatment process for patients with similar tumors, that has been immaculately worked out in accordance with their unique genetic, physical, psychosocial, environmental, and lifestyle factors. Thus, especially for the treatment of life-threatening diseases, a gradual shift from “one-size-fits-all” types of medicines to ‘Precision Medicines”, could bring a new hope of longer survival or remission, for many such patients.

For example, in precision cancer care, it is all about analyzing a patient’s tumor to determine with specificity what drug or combination of drugs will work best with least side effects for that particular individual.

In this article, I shall focus on the development, use and benefits of ‘Precision Medicine’ in cancer, especially in India.

Not a radically new concept:

Several examples of ‘Precision Medicine’ can be found in a few other areas of medicine, as well, though its use in everyday health care is not very widespread, as on date.

One such example can be drawn from the blood transfusion area. A person requiring it, is not given blood from a randomly selected donor. To minimize the risk of any possible post-transfusion related complications, the blood for transfusion is selected only after scientific confirmation that the donor’s blood type matches to the recipient.

Difference between ‘Precision’ and ‘Personalized’ Medicines:

There is a significant overlap between these two terminologies. According to the National Research Council (NRC) of the United States, ‘Personalized Medicine’ is an older term having a meaning similar to ‘Precision medicine’, but may not always be exactly the same.

This change was necessitated as the term ‘Personalized’ could be interpreted to imply that treatments and preventions are being developed uniquely for each individual. Whereas, in ‘Precision Medicine’, the focus is on identifying which approaches will be effective for which patients based on genetic, environmental, and lifestyle factors, as stated above. The NRC, therefore, preferred the term ‘Precision Medicine’ to ‘Personalized Medicine’ to avoid such confusions or misunderstandings. Nevertheless, these two terms are still being used interchangeably.

Another terminology – ‘Pharmacogenomics’ is also used by some, in the same context, which is, in fact, a part of ‘Precision Medicine’. According to National Library of Medicine, United States, Pharmacogenomics is the study of how genes affect a person’s response to particular drugs. This relatively new field combines pharmacology (the science of drugs) and genomics (the study of genes and their functions) to develop effective, safe medications and doses that will be tailored to variations in a person’s genes.

Global initiatives taking off:

Currently, in various parts of the world, there are many initiatives in this area. However, one singular state sponsored initiative, I reckon, is exemplary and stands out.

According to NIH, in early 2015, President Obama announced a research effort focusing on bringing ‘Precision Medicine’ to many aspects of health care. The President’s budget for fiscal year 2016 included US$216 million in funding for the initiative for the NIH, the National Cancer Institute (NCI) – the NIH institute focused on cancer research, and the Food and Drug Administration (FDA).

‘The Precision Medicine Initiative’ has both short-term and long-term goals:

  • The short-term goals involve expanding precision medicine in the area of cancer research. Researchers at the NCI hope to use this approach to find new, more effective treatments for various kinds of cancer based on increased knowledge of the genetics and biology of the disease.
  • The long-term goals focus on bringing ‘Precision Medicine’ to all areas of health and healthcare on a large scale.

The market:

According to a July 2016 research report by Global Market Insights, Inc., the ‘Precision Medicine’ market size was over US$39 billion in 2015, and has been estimated to grow at 10.5 percent CAGR from 2016 to 2023, expanding the market to US$ 87.79 billion by end 2023.

The demand for ‘Precision Medicine’ is expected to significantly increase, specifically in cancer treatments, and also would be driven by advancements in new healthcare technologies, and favorable government regulations, in this area.

Faster US regulatory approval:

According to an August 15, 2016 article, published in the ‘MedCity News’ – a leading online news source for the business of innovation in health care, companion diagnostics, this trend is gaining currency as novel drugs are being paired up with tests that determine which patients will have a higher chance of responding to that drug.

This is vindicated by an expert analysis of a recent study, which found that the probability of a drug approval jumped three-times to 25.9 percent of those drugs that were approved with a predictive biomarker, from 8.4 percent for drugs without one.  This means a threefold increase in success, as determined by FDA registration, if any pharma or biologic drug company had a predictive marker in its new product development strategy. This indication would expectedly encourage more drugs to come with companion diagnostics than without, as the analysis underscored.

The National Institutes of Health (NIH) of the United States defines ‘Biomarkers’ or ‘Biological Markers’ as, “a characteristic that is objectively measured and evaluated as an indicator of normal biological processes, pathogenic processes, or pharmacological responses to a therapeutic intervention.”

‘Precision Medicine’ in India:

In the Indian health care space, ‘Precision Medicine’ is still in its nascent stage. This is despite its need in the country being high, especially while treating life threatening ailments, such as cancer, with greater precision, predictability and, therefore, more effectively than at present.

In several focus group studies too, the local medical specialists have also concurred with the global estimation of the inherent potential of ‘Precision Medicine’, as it rapidly evolves in India, particularly for use in oncology.

Local research:

Studies related to ‘Precision Medicine’ have already commenced, though in a modest scale, in a number of Government research centers, such as, Centre for Cellular and Molecular Biology (CCMB), Indian Council of Medical Research (ICMR), National Institute of Biomedical Genomics (NIBMG) and Institute of Genomics & Integrative Biology (IGIB).

Some large Government Hospitals too, like, All India Institute of Medical Sciences (AIIMS), National Institute of Mental Health and Neurosciences (NIMHANS), and even in Tata Memorial Hospital are making good progress in this area.

Local potential and market impact:

In March 2016, a leading daily of India had reported with examples that oncologists have started using ‘Precision Medicine’, in the country.

In this report, a molecular geneticist was quoted saying, “We see patients with blood, breast, lung, and colon cancer being referred for genetic testing on a routine basis. This testing is either for predictive purposes or for precision medicine guidance, where genetic tests are increasingly being used to determine which drug may be used for treatment.”

“We have had more than a few cases where patients respond well after being put on a new drug based on the results of these tests,” the expert said.

According to a May 2016 report of the Indian Council of Medical Research (ICMR), in the year 2016, the total number of new cancer cases is expected to be around 14.5 lakh (1.5 million), and the figure is likely to reach nearly 17.3 lakh (1.7 million) of new cases in 2020.

Over 7.36 lakh (736,000) people are expected to succumb to this disease in 2016 while the figure is estimated to shoot up to 8.8 lakh (880,000) by 2020. The data also revealed that only 12.5 percent of patients come for treatment in early stages of the disease.

Taking note of this fast ascending trend, it would be quite reasonable to expect that treatment with ‘Precision Medicine’, using advanced genetic profiling, would catch up, and grow proportionally in some section of the population, sooner than later. This trend is expected to keep pace with the commensurate increase in the anti-cancer drug market of India.

In tandem, the demand for preventive measures, especially, for cancer, cardiovascular, psychosomatic and many chronic metabolic diseases at the onset or prior to even onset stages, based on genome-based diagnostics, are also expected to go north. This would primarily be driven by increasing health awareness of the younger generation of India.

The spin-off commercial benefits for the pharma and diagnostic players in India, competing in these segments, could well be a significant boost even in the market potential of the older generic drugs in new patient groups, prompted by many out-of- box diagnostic and disease treatment strategies.

Another interesting article on genomic diagnostics for ‘Precision Medicine’, published on March 15, 2016 by ‘Pistoia Alliance’ – a global, not-for-profit alliance in life science that aims at lowering barriers to innovation in R&D, also expressed similar views regarding the future potential of ‘Precision Medicine’ in India.

Some key strategic steps:

Taking proactively some key strategic steps for business planning and development by the domestic pharma and diagnostic players, is now more important than ever before. This may call for developing some critical studies that would accelerate working out novel strategies for ‘Precision Medicine’ in India, besides obtaining required regulatory approvals in the coming years. The studies may include, among others:

  • Detailed analysis of target patient populations
  • Their genetic makeup for different types, or sub-types of diseases
  • Addressable sub populations
  • Their current treatment strategies, costs, affordability and differentiated value offerings of each, if any.

Conclusion:

Genomic research in India is now mainly directed towards routine genome-based diagnostics for a number of conditions, mostly for cancer. The country needs to encourage taking rapid strides to first sharpen and then gradually broaden this area, in various ways, for more effective and predictable treatment outcomes with ‘Precision Medicine’. As on date, most of such studies are carried out in the United States and Europe.

Alongside, a robust regulatory framework is required to be put in place, for wider usage of ‘Precision Medicine’ in India, without causing any concern to stakeholders. Government should also explore the need of clearly defining, and putting in place transparent, patient-friendly and robust Intellectual Property (IP) policies in the ‘Precision Medicine’ related areas to encourage innovation.

Healthcare expenditure being out-of-pocket for a vast majority of the population in India, the additional cost to be incurred for genomic sequencing tests, still remains a huge concern for many. Nevertheless, the good news is, many players have now gradually started entering into this area, spurring a healthy competition. This process would also gain accelerated momentum, as we move on.

This is just a dawn of a new era of ‘Precision Medicine’ in India. Its rapid development, is expected to be driven by a large number of startups, equipped with state-of-art technology, and hopefully, with greater health insurance penetration and the support from the Government. All this would bring the ‘Precision Medicine’ treatment cost affordable to a sizeable section of the population in the country, particularly for the treatment of cancer. The evolving scenario appears to be a win-win one, both for the patients, as well as the pharma and diagnostic players in India.

By: Tapan J. Ray  

Disclaimer: The views/opinions expressed in this article are entirely my own, written in my individual and personal capacity. I do not represent any other person or organization for this opinion.