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Pharma’s Oncology Focus: Some Key Drivers With Pros And Cons For Patients

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Just in the first ten days of the brand-new year – 2019, three important oncology focused acquisitions were announced by three top global pharma companies.

On January 03, 2019, Bristol-Myers Squibb announced that it will acquire Celgene for a hefty sum of USD 74 billion to be a leading Biopharma player, focusing on high-value innovative medicines. As reported by BioSpace on January 04, 2019, the BMS CEO said, the combined might of the two pipelines will create “the number one oncology franchise” for both solid and hematologic tumors.

Just four days thereafter, on January 7, 2019, at the J.P. Morgan Healthcare Conference, Eli Lilly announced that it will acquire targeted cancer drug maker Loxo Oncology for USD 8 billion. This deal gives the company TRK inhibitor Vitrakvi – the first drug approved by the FDA to target tumors based on genetic abnormality, rather than the location of the cancer.

On June 08 2019, at the same J.P. Morgan Healthcare Conference, GlaxoSmithKline CEO Emma Walmsley, reportedly said that GSK has agreed to acquire already approved PARP inhibitor Zejula as well as a range of pipeline assets valued USD 5 billion.It’s noteworthy that Walmsley announced the company’s new focus on oncology just the last year and has now almost doubled its immuno-oncology pipeline.

Even in the last year – 2018, a significant number of oncology focused Merger and Acquisitions (M&A) took place. The acquisition values are also interesting – ranging from a few-hundred million to billions of USD. In this article, I shall examine what could be the main drivers of this emerging trend with its pros and cons from the patients’ perspective, in general. As a brief backdrop, let me start with a few examples of such M&As in 2018.

Some oncology focused M&As in 2018:

Following are examples of some oncology focused acquisitions that took place in 2018:

  • In January 2018, Celgene Corporation, which has now been acquired by Bristol-Myers Squibb, announced theacquisition of Juno Therapeutics for about USD 9 billion. This deal came shortly after Celgene’s deal for Impact Biomedicines valuing USD 1.1 billion.
  • In late-January 2018, the biggest deals this year were by Sanofi. It acquired Waltham, Massachusetts-based Bioverativ for about USD 11.6 billion. Bioverativ was a spinoff by Biogen. About a week later, Sanofi bought Ghent, Belgium-based Ablynx for USD 4.8 billion.
  • In April 2018, Roche completed its acquisition of Flatiron Health, an oncology-specific digital health company for about USD 1.9 billion.
  • In the same month of April 2018, Shire sold its oncology business to France’s Servier for USD 2.4 billion.
  • In May 2018,  Janssen Biotech, a subsidiary of Johnson & Johnson’s Janssen Pharmaceuticals, announced that it was buying Rockville, Maryland-based BeneVir Biopharma, in a deal of more than USD 1 billion.

Thus, the question that follows: what could be the primary drivers of this trend?

The primary drivers:

In my view, the primary drivers for focus on the oncology segment by pharma and biotech companies is a combination of the following factors:

  • Leading cause of death: The incidence of cancer is fast increasing across the world, making it the leading cause of death, says 2018 report of the International Agency for Research on Cancer (IARC).
  • High incidence: Cancer burden rose to 18.1 million new cases, with 9.6 million cancer deaths in 2018. IARC report further highlighted, one in 5 men and one in 6 women worldwide develop cancer during their lifetime, and one in 8 men and one in 11 women die from the disease.
  • The need for new treatment approaches is increasing: Various types of cancers are getting more and more complex.Genetic and epigenetic alterations in tumor cell populations are generating heritable variation, requiring new drugs along with novel treatment approaches.
  • High price: According to Journal of Oncology Practice, the average cancer drug price for approximately 1 year of therapy or a total treatment duration was less than USD 10,000 before 2000. This had increased to USD 30,000 to USD 50,000 by 2005. In 2012, twelve of thirteen new drugs approved for cancer indications were priced above USD 100,000 per year of therapy. For example, Keytruda (Merck) was launched in the US in 2014 at a price of reportedly USD 12,500 for each patient monthly or USD 150,000 annually. The drug is expected to be 30 percent cheaper in India than the global prices.
  • Longer product exclusivity period: As is often reported, many of the newer high-priced cancer drugs are for very specific types of cancer, with virtually no real competition. Consequently, they generally enjoy the benefits of a longer price exclusivity period, even after patent expiry. Humira of AbbVie is one such example.

The strategy is paying rich dividend to pharma players:

That this strategy continues paying rich dividend to concerned pharma players, gets reflected on the therapy group-wise performance of the global drug industry. Today, the global cancer therapeutics segment assumed mind-boggling size in value term. It was estimated at USD 121 billion in 2017 and projected to reach USD 172.6 billion by 2022. The top 10 oncology drugs accounted for revenue of USD 54.48 billion in 2017. Celgene, which has just been acquired by Bristol-Myers Squibb, dominates the oncology market, with its best-selling product – Revlimid.

Successive launches of a large number of high-priced novel cancer drugs, has pushed the oncology segment in the top slot in therapy ranking. It is expected to remain this way, at least for some time, as June 2018 report of Evaluate Pharma forecasts that the oncology therapy area will maintain the top ranking in the 2017-2024 period.

IQVIA report on ‘Global Oncology Trends 2018’ ofMay 24, 2018 also reconfirms that the number of approved cancer therapies continues to rise, with 63 cancer drugs launching within the past five years.’ Illustrating the point further, the report highlights that global spending on cancer medicines keeps rising with therapeutic and supportive care use at USD133 billion globally in 2017, up from USD 96 billion in 2013.

Pros and Cons of this trend for patients:

Interestingly, this trend has both pros and cons for patients, almost in equal measure. Some of the important pros are, as follows:

  • Advancement of cancer treatments at an accelerated pace in recent years, is offering notable improvements in clinical benefit to patients, comments the above IQVIA report.
  • Consequently, cancer incidence and mortality have been declining with an increase in the survival rate, especially in the developed countries, such as the United States, in recent times.
  • Nevertheless, decreased incidence and improved survival rate have also been attributed to both – reductions in smoking, as well as advances in early detection and treatments.

Alongside, examples of some of major cons are also bothering many patients, such as:

  • The real benefits of newer and novel high-priced cancer drugs have not been felt by most people in the developing world, which constitutes the majority of the global population.
  • The GLOBOCAN 2018 database, accessible online as part of the IARC Global Cancer Observatory, also highlights that countries with lower Human Development Index (HDI) have a higher frequency of certain cancer types associated with poorer survival. This is mainly because access to timely diagnosis and effective treatment is less common.
  • Although, the new generation of treatment is transforming the field of cancer, yielding more cures and long-term remissions than ever before, the healthcare systems worldwide continue to struggle to deliver the benefits of these drugs to deserving patients.
  • As the above IQVIA report says, the list prices of new cancer drugs at launch have risen steadily over the past decade, and the median annual cost of a new cancer drug launched in 2017 exceeded USD 150,000, compared to USD 79,000 for the new cancer drugs launched in 2013.
  • If the affordability of drugs is not addressed soon, many people with cancer might not be able to reap the rewards of cutting-edge therapies.This concern was also expressed by Nature in an article titled, ‘Bringing down the cost of cancer treatment,’ published on March 07, 2018.

Thus,access to cancer treatment, mostly with modern cancer drugs, is becoming a major challenge in all countries, but much more acute in the developing nations. A special article titled, ‘Facing the Global Challenges of Access to Cancer Medication,’ published in the Journal of Global Oncology on March 28, 2018, also broached the question of affordability of modern anticancer medication and commented, “the financial challenge presented by the rising cost of care will create a barrier to its delivery.”

Conclusion:

On the above perspective, the emerging trend of large pharma and biotech companies’ focus on novel oncology drugs is an interesting one. The key drivers fueling this ascending trend are also understandable. However, a deep-stick analysis of pros and cons of its impact on patients indicate, it has helped patients in the developed world, significantly more than those in the developing world, with affordability being the primary issue.

The article titled, ‘Bringing down the cost of cancer treatment,’ published in Nature on March 07, 2018, also reconfirms the current situation eloquently. It asserted, there isn’t an iota of doubt that new generations of cancer drugs are transforming the field of cancer treatment, yielding long-term remissions and even cure – more than ever before. Nevertheless, while medicine’s ability to tackle tumors increases by manifold, patients and healthcare systems worldwide are struggling to deliver their benefits to most cancer patients.

To address this situation, some drug players did try out ‘tiered pricing’, while a few others announced – ‘patient assistance programs’. Unfortunately, none of these measures seem to have benefitted majority of deserving patients, materially. Thus, echoing the above article from Nature, I would emphasize, if the affordability issue of new cancer drugs is not effectively addressed soon, collectively by all stakeholders, a vast majority of cancer patient won’t be able to reap expected rewards from such cutting-edge therapies.

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.

Alarming Incidence of Cancer: Fragile Infrastructure: Escalating Drug Prices

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According to the ‘Fact-Sheet 2014′ of the World Health Organization (WHO), cancer cases would rise from 14 million in 2012 to 22 million within the next two decades. It is, therefore, no wonder that cancers figured among the leading causes of over 8.2 million deaths in 2012, worldwide.

A reflection of this scary scenario can also be visualized while analyzing the growth trend of various therapy segments of the global pharmaceutical market.

A recent report of ‘Evaluate Pharma (EP)’ has estimated that the worldwide sales of prescription drugs would reach US$ 1,017 bn by 2020 with a Compounded Annual Growth Rate (CAGR) of 5.1 percent between 2013 and 2020. Interestingly, oncology is set to record the highest sales growth among the major therapy categories with a CAGR of 11.2 percent during this period, accounting for US$ 153.4 bn of the global pharmaceutical sales.

The key growth driver is expected to be an exciting new class of cancer products targeting the programmed death-1 (PD-1) pathway with a collective value of US$ 14 bn in 2020, says the report.

Another recent report from the IMS Institute for Healthcare Informatics also highlights that global oncology spending touched US$ 91 billion in 2013 growing at 5 percent annually.

Consequently, Oncology would emerge as the biggest therapeutic class, more than twice of the anti-diabetic category, which features next to it.

Key global players:

Roche would continue to remain by far the largest player in the oncology market in 2020 with a 5 percent year-on-year growth between 2013 and 2020 with estimated total sales of over US$ 34bn in 2020 against US$ 25bn in 2013.

In 2020, besides Roche, other key players in the oncology segment would, in all probability, be Bristol-Myers Squibb, Celgene, Novartis, Pfizer, Johnson & Johnson, Astellas Pharma, AstraZeneca, Eli Lilly and Merck & Co, the EP report says.

Escalating costs of cancer drugs:

As IMS Health indicates, the overall cost for cancer treatments per month in the United States has now reached to US$10,000 from US$ 5,000 just a year ago. Thus, cancer drugs are fast becoming too expensive even in the developed markets, leave aside India.

The following table would help fathom how exorbitant are the costs per therapy of the common cancer drugs, though these are from the United States:

Generic                               Diagnosis

 Cost/ Dose (US$)

Cost of     Therapy/    28 days  (US$)

Cost per  Therapy      (US$)
brentuximab Hodgkins lymphoma

14,000

18,667

224,000
Pertuzumab Breast cancer

4,000

5,333

68,000
pegylated interferon Hepatitis C

700

2,800

36,400
Carfilzomib Multiple myeloma

1,658

9,948

129,324
ziv-aflibercept CRC

2,300

4,600

59,800
Omacetaxine CML

560

3,920

50,960
Regorafenib CRC

450

9,446

122,800
Bosutinib CML

278

7,814

101,580
Vemurafenib Melanoma

172

4,840

62,915
Abiraterone Prostate

192

5,391

70,080
Crizotinib NSCLC

498

27,951

363,367
Enzalutamide Prostate

248

6,972

90,637
ado-trastuzumab emtansine Breast – metastatic

8,500

8,115

105,500
Ponatinib Leukemia

319

8,941

116,233
Pomalidomide Multiple myeloma

500

10,500

135,500

(Source: ION Solutions)

Even US researchers concerned about high cancer drugs cost:

It is interesting to note, that in a review article published recently in ‘The Lancet Oncology’, the US researchers Prof. Thomas Smith and Dr. Ronan Kelly identified drug pricing as one area of high costs of cancer care. They are confident that this high cost can be reduced, just as it is possible for end-of-life care and medical imaging – the other two areas of high costs in cancer treatment.

Besides many other areas, the authors suggested that reducing the prices of new cancer drugs would immensely help containing cancer costs. Prof. Smith reportedly said, “There are drugs that cost tens of thousands of dollars with an unbalanced relationship between cost and benefit. We need to determine appropriate prices for drugs and inform patients about their costs of care.”

Cancer drug price becoming a key issue all over:

As the targeted therapies have significantly increased their share of global oncology sales, from 11 percent a decade ago to 46 percent last year, increasingly, both the Governments and the payers, almost all over the world, have started feeling quite uncomfortable with the rapidly ascending drug price trend.

In the top cancer markets of the world, such as, the United States and Europe, both the respective governments and also the private insurers have now started playing hardball with the cancer drugs manufacturers.

There are several instances in the developed markets, including the United States, where the stakeholders, such as, National Institute for Health and Care Excellence (NICE) of the United Kingdom and American Society of Clinical Oncology (ASCO) are expressing their concerns about manufacturers’ charging astronomical prices, even for small improvements in the survival time.

Following examples would give an idea of global sensitivity in this area:

  • After rejecting Roche’s breast cancer drug Kadcyla as too expensive, NICE reportedly articulated in its statement, “A breast cancer treatment that can cost more than US$151,000 per patient is not effective enough to justify the price the NHS is being asked to pay.”
  • In October 2012, three doctors at Memorial Sloan-Kettering Cancer Center announced in the New York Times that their hospital wouldn’t be using Zaltrap. These oncologists did not consider the drug worth its price. They questioned, why prescribe the far more expensive Zaltrap? Almost immediately thereafter, coming under intense stakeholder pressure, , Sanofi reportedly announced 50 percent off on Zaltrap price.
  • Similarly, ASCO in the United States has reportedly launched an initiative to rate cancer drugs not just on their efficacy and side effects, but prices as well.

India:

  • India has already demonstrated its initial concern on this critical issue by granting Compulsory License (CL) to the local player Natco to formulate the generic version of Bayer’s kidney cancer drug Nexavar and make it available to the patients at a fraction of the originator’s price. As rumors are doing the rounds, probably some more patented cancer drugs would come under Government scrutiny to achieve the same end goal.
  • I indicated in my earlier blog post that the National Pharmaceutical Pricing Authority (NPPA) of India by its notification dated July 10, 2014 has decided to bring, among others, some anticancer drugs too, not featuring in the National List of Essential Medicines 2011 (NLEM 2011), under price control.
  • Not too long ago, the Indian government reportedly contemplated to allow production of cheaper generic versions of breast cancer drug Herceptin in India. Roche – the originator of the drug ultimately surrendered its patent rights in 2013, apprehending that it would lose a legal contest in Indian courts, according to media reports. Biocon and Mylan thereafter came out with biosimilar version of Herceptin in the country with around 40 percent lesser price.

Hence, responsible pricing of cancer drugs would continue to remain a key pressure-point  in the days ahead.

Increasing R&D investments coming in oncology:

Considering lucrative business growth opportunities and financial returns from this segment, investments of global pharma players remain relatively high in oncology, accounting for more than 30 percent of all preclinical and phase I clinical product developments, with 21 New Molecular Entities (NMEs) being launched and reaching patients in the past two years alone, according to IMS Health.

However, it is also worth noting that newly launched treatments typically increase the overall incremental survival rate between two and six months.

Opportunities for anti-cancer biosimilars:

With gradual easing out of the regulatory pathways for biosimilar drugs in the developed markets, especially in the US, a new competitive dynamic is evolving in the high priced, over US$ 40 billion, biologics market related to cancer drugs. According to IMS Health, on a global basis, biosimilars are expected to generate US$ 6 to12 billion in oncology sales by 2020, increasing the level of competition but accounting for less than 5 percent of the total biologics market even at that time.

Alarming situation of cancer in India:

A major report, published in ‘The Lancet Oncology’ states that In India, around 1 million new cancer cases are diagnosed each year, which is estimated to reach 1.7 million in 2035.

The report also highlights, though deaths from cancer are currently 600,000 -700,000 annually, it is expected to increase to around 1.2 million during this period.

Such high incidence of cancer in India is attributed to both internal factors such as, poor immune conditions, genetic pre-disposition or hormonal and also external factors such as, industrialization, over growth of population, lifestyle and food habits.

The Lancet Oncology study showed that while incidence of cancer in the Indian population is only about a quarter of that in the United States or Europe, mortality rates among those diagnosed with the disease are much higher.

Experts do indicate that one of the main barriers of cancer care is its high treatment cost, that is out of reach for millions of Indians. They also believe that cancer treatment could be effective and cheaper, if detected early. Conversely, the treatment would be more expensive, often leading to bankruptcy, if detected late and would, at the same time, significantly reduce the chances of survival too.

The fact that cancer is being spotted too late in India and most patients lack access to treatment, would be quite evident from the data that less than even 30 percent of patients suffering from cancer survive for more than five years after diagnosis, while over two-thirds of cancer related deaths occur among people aged 30 to 69.

Unfortunately, according to the data of the Union Ministry of Health, 40 percent of over 300 cancer centers in India do not have adequate facilities for advanced cancer care. It is estimated that the country would need at least 600 additional cancer care centers by 2020 to meet this crying need.

Breast cancer is the most common type of cancer, accounting for over 1 in 5 of all deaths from cancer in women, while 40 percent of cancer cases in the country are attributable to tobacco.

Indian Market and key local players:

Cancer drug market in India was reported to be around Rs 2,000 Crore (US$ 335 million) in 2013 and according to a recent Frost & Sullivan report, is estimated to grow to Rs 3,881 Crore (US$ 650 million) by 2017 with a CAGR of 15.46 percent, throwing immense business growth opportunities to pharma players.

Dr.Reddy’s Laboratories (DRL) is one of the leading Indian players in oncology. DRL has already developed biosimilar version of Rituxan (Rituximab) of Roche, Filgastrim of Amgen and has also launched the first generic Darbepoetin Alfa and Peg-grafeel.

Other major Indian players in this field are Cipla, Lupin, Glenmark, Emcure, Biocon, Ipca, Natco, Intas, Reliance Life Science, Zydus Cadila and some more. These home grown companies are expected to take a leading role in the fast growing oncology segments of India, together with the major MNC players, as named above.

Analysis of detailed opportunities that would be available to these companies and consequent financial impacts could be a subject of separate discussion.

Conclusion:

Unlike many other developed and developing countries of the world, there is no system yet in place in India to negotiate prices of innovative patented drugs with the respective manufacturers, including those used for cancer. However, NPPA is now moving fast on reducing prices of cancer drugs. It has reportedly pulled up six pharma for not providing pricing data of cancer drugs sold by them.

Further, CL for all patented anti-cancer drugs may not be a sustainable measure for all time to come, either. One robust alternative, therefore, is the intense price negotiation for patented drugs in general, including anti-cancer drugs, as provided in the National Pharmaceutical Pricing Policy 2012 (NPPP 2012).

This important issue has been under consideration of the Department of Pharmaceuticals (DoP) since 2007. The report produced by the committee formed for this specific purpose, after dilly-dallying for over five years, now hardly has any takers and gathering dusts.

I reckon, much discussed administrative inertia, insensitivity and abject lack of sense of urgency of the previous regime, have desisted the DoP from progressing much on this important subject, beyond of course customary lip services, as on date. Intense lobbying by vested interests from across the world, seems to have further helped pushing this envelope deep inside an inactive terrain.

The new Government would hopefully make the DoP break its deep slumber now to resolve this critical issue decisively, in a time bound manner, assigning clear accountability, without any further delay.

At the same time, shouldn’t both the Honorable Ministers of Health and Chemicals & Fertilizers, taking the State Governments on board, put their collective resources together to create the following, expeditiously:

- A robust national health infrastructure for cancer care

- A transparent mechanism to prevent escalating cancer drug prices and other treatment costs

Hope, the good days would come to the cancer patients of India, at least, sooner than never.

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.