Balancing Strong IP Protection, Public Health Safeguards and Declining R&D Productivity – A Crafty Gutsy Ball Game

Pharmaceutical innovation has always been considered the lifeblood for the pharmaceutical industry and very rightly so. However, many studies do point out that such innovation has benefited the developed world more than the developing world.

Product Price and Access:

In the paper titled ‘TRIPS, Pharmaceutical Patents and Access to Essential Medicines: Seattle, Doha and Beyond’, published in ‘Chicago Journal for International Law, Vol. 3(1), Spring 2002’, the author argues, though the reasons for the lack of access to essential medicines are manifold, there are many instances where high prices of drugs deny access to needed treatments for many patients. Prohibitive drug prices, in those cases, were the outcome of monopoly due to strong intellectual property protection.

The author adds, “the attempts of Governments in developing countries to bring down the prices of patented medicines have come under heavy pressure from industrialized countries and the multinational pharmaceutical industry”.

While the Trade-Related Aspects of Intellectual Property Rights Agreement (TRIPS) of the World Trade Organization (WTO) sets out minimum standards for the patent protection for pharmaceuticals, it also offers adequate safeguards against negative impact of patent protection or its abuse in terms of extraordinary and unjustifiable drug pricing. The levels of these safeguards vary from country to country based on the socio-economic and political requirements.

The Doha Declaration:

Many independent experts in this field consider the Doha Declaration as an important landmark for recognizing the primacy to public health interest over private intellectual property and the rights of the members of WTO to use safeguards as enumerated in TRIPS, effectively.

To protect public health interest and extend access to innovative medicines to majority of their population whenever required, even many developed/OECD countries do not allow a total freehand for the patented products pricing in their respective countries.

Early signals of global empathy:

While expressing similar sentiment ‘The Guardian’ reported that Andrew Witty, the global CEO of GlaxoSmithKline, has decided to slash prices on all medicines in the poorest countries, give back profits to be spent on hospitals and clinics and more importantly share knowledge about potential drugs that are currently protected by patents.

Witty further commented that he believes, drug companies have an obligation to help the poor patients getting appropriate treatment and reportedly challenged other pharmaceutical giants to follow his lead.

An interesting study:

A study titled, ‘Pharmaceutical innovation and the burden of disease in developing and developed countries’ of Columbia University and National Bureau of Economic Research, to ascertain the relationship across diseases between pharmaceutical innovation and the burden of disease both in the developed and developing countries, reported that pharmaceutical innovation is positively related to the burden of disease in the developed countries but not so in the developing countries.

The most plausible explanation for the lack of a relationship between the burden of disease in the developing countries and pharmaceutical innovation, as pointed out by the study, is weak incentives for firms to develop medicines for the diseases of the poor.

Point – Counterpoint:

A contrarian view to this study argues that greater focus on the development of new drugs for the diseases of the poor should not be considered as the best way to address and eradicate such diseases in the developing countries. On the contrary, strengthening basic healthcare infrastructure along with education and the means of transportation from one place to the other could improve general health of the population of the developing world quite dramatically.

The counterpoint to the above argument articulates that health infrastructure projects are certainly very essential elements of achieving longer-term health objectives of these countries, but in the near term, millions of unnecessary deaths in the developing countries can be effectively prevented by offering more innovative drugs at affordable prices to this section of the society.

A solution emerging:

Responding to the need of encouraging pharmaceutical innovation without losing focus on public health interest, in 2006 the ‘World Health Organization (WHO)‘ created the ‘Inter-governmental Working Group on Public Health, Innovation and Intellectual Property (IGWG)‘. The primary focus of IGWG is on promoting sustainable, needs-driven pharmaceutical R&D for the diseases that disproportionately affect developing countries.

Declining R&D productivity:

Declining R&D productivity adds another dimension to this raging debate with a snowballing effect, as it were.

Over a period of decades, the business models for small-molecule based blockbuster drugs have successfully catapulted the global pharmaceutical business to a high-margin, dynamic and vibrant industry. However, a time has now come when the golden path from the ‘mind to market’ of the drug discovery process is becoming increasingly arduous and prohibitively expensive.

Deploying expensive resources to discover a New Chemical Entity (NCE) with gradually diminishing returns in the milieu of very many ‘me too’ types of new drugs, does no longer promise a strong commercial incentive.

The impact of the above scenario also gets reflected in the status of International patent filings under the Patent Cooperation Treaty (PCT) of the ‘World Intellectual Property Organization (WIPO)’ as follows:

A. Last five years, PCT filings:

The last five years’ PCT filing status does not seem to be encouraging either.

Year

PCT Filings

Change %

2007

159,926

2008

163,240

2.1

2009

154,406

(5.4)

2010

164,316

6.4

2011

181,900

10.7 *(E)

* Estimate

B. Country-wise PCT Filing in 2011:

While having a closer look at the data, it becomes quite evident that in terms of percentage increase in the PCT filings two Asian countries, China and Japan, have registered their overall dominance. However, in terms of absolute number USA still ranks first.

County

No. Of PCT Filings

% Increase

USA

48,596

8

China

16,401

33.4

Japan

38,888

21

Germany

18,568

5.7

South Korea

10,447

8

C. Technical-field-wise PCT Filing in 2011:

In terms of the technical fields, pharmaceuticals ranked fifth in 2011.

Rank

Industry

No. Of PCT Filings

1.

Electrical Machinery, Apparatus, Energy

11,296

2.

Digital Communication

11,574

3.

Medical technology

10,753

4.

Computer technology

10,455

5.

Pharmaceuticals

7,683

6.

Organic fine chemistry

5,283

7.

Biotechnology

5,232

D. Biotech/Pharma companies featuring in WIPO’s Top 100 filers list:

Very few biotech and pharmaceutical companies featured in the Top 100 PCT filers’ list of WIPO as follows:

Company
1. Procter & Gamble
2. Sumitomo Chemical
3. DuPont
4. Dow Global
5. Novartis AG
6. Roche
7. Merck GmbH
8. Sanofi-Aventis GmbH
9. Bayer CropScience AG

E. The top five university PCT filers in 2011:

Universities of the US dominated among the PCT filings by the Academic institutions as follows:

University

No. Of PCT Filings

University of California, US

277

Massachusetts Institute of Technology, US

179

University of Texas System, US

127

Johns Hopkins University, US

111

Korea Advanced Institute of Science and Technology, South Korea

103

Need to encourage pharmaceutical innovation:

Based on the WIPO data, as mentioned above, the current status of the global pharmaceutical innovation does not seem to be very encouraging.

That said, in the environment of declining R&D productivity of the global pharmaceutical industry, there is indeed a strong requirement to encourage pharmaceutical innovation across the globe, based on the socio-economic environment of each country, together with adequate safeguards in place to protect public health interest.

Why protect patent?

The pharmaceutical major Eli Lilly has very aptly epitomized the reason for patent protection in their website called ‘LillyPad’, as follows:

“Pharmaceutical companies continue to invest in innovation not only because it is good for business, but it is what patients expect. If we want to continue to have breakthrough products, we need patent protection and incentives to invest in intellectual property.  The equation is simple, patents lead to innovation – which help lead to treatments and cures”.

Conclusion:

Currently, various socio-economic expectations, demands and requirements, not just for the poor, but also of the powerful growing middle class intelligentsia are gradually getting unfolded on this subject from many parts of the globe. These collective demands cannot be either wished away or negotiated with a strong belief that the future should be a replication of the past.

There should be full respect, support and protection for innovation and the product patent system in the country. This is essential not only, for the progress of the pharmaceutical industry, but also to alleviate sufferings of the ailing population, effectively.

At the same time, available indicators point out that the civil society would continue to expect in return just, fair, responsible and reasonably affordable prices for the innovative medicines, based on the overall socio-economic status of the local population. Some experts have already opined that prices of life saving innovative drugs, unlike many other patented products, will no longer remain ‘unquestionable’ in increasing number of countries.

Thus, even at the time of declining pharmaceutical R&D productivity, striking a right balance  between a strong patent regime and safeguarding overall health interest of its population, particularly of those with a very high ‘out of pocket’ expenditure towards healthcare, will indeed be a crafty gutsy ball game for a country.

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.

First ever ‘Code of Pharma Marketing Practices’ by the Government: A strong signal to “Shape Up”!

After a protracted debate on the alleged ‘unethical marketing practices’ by the pharmaceutical companies, in May 2011, the Department of Pharmaceuticals (DoP) came out with a draft ‘Uniform Code of Pharmaceutical Marketing Practices (UCMP)’ to address this issue squarely and effectively in India.

This decision of the government is the culmination of a series of events, covered widely by the various section of the media, at least, since 2004.

Examples of public/media outcry:

Way back, in its January–March, 2004 issue, ‘Indian Journal of Medical Ethics’ (IJME) in context of marketing practices for ethical pharmaceutical products in India commented: “If the one who decides, does not pay and the one who pays, does not decide and if the one who decides is ‘paid’, will truth stand any chance?” Three year later, in 2007 the situation remained unchanged when IJME (April–June 2007 edition) once again reported: “Misleading information, incentives, unethical trade practices were identified as methods to increase the prescription and sales of drugs. Medical Representatives provide incomplete medical information to influence prescribing practices; they also offer incentives including conference sponsorship. Doctors may also demand incentives, as when doctors’ associations threaten to boycott companies that do not comply with their demands for sponsorship.” Even ‘The Times of India’ reported the following in December 15, 2008: “1. More drugs a doctor prescribes of a specific company, greater are the chances of his/ her winning a car, a high-end fridge or a TV set. 2. Also, drug companies dole out free trips with family to exotic destinations like Turkey or Kenya. 3. In the West, unethical marketing practices attract stiff penalties. 4. In India, there are only vague assurances of self-regulation by the drug industry and reliance on doctors’ ethics”.

Urgent need for change:

In today’s India, the degree of commercialization of the noble healthcare services has reached its nadir, sacrificing the ethics and etiquette both in medical and pharmaceutical marketing practices at the altar of unlimited greed and want.

As a result of fast degradation of ethical standards and most of the noble values  in the healthcare space, the patients in general have started losing faith and trust both on the medical profession and the pharmaceutical industry, by and large. Health related multifaceted compulsions do not allow them, either to avoid such a situation or even raise a strong voice of protest against the vested interests.

Growing discontentment of the patients in both the private and public healthcare space in the country, is being regularly and very rightly highlighted by the media, including reputed medical journals like, ‘The Lancet’ to help arrest this moral and ethical decay with some tangible proactive measures.

MCI took the first step:

In a situation like this, steps taken by the ‘Medical Council of India (MCI)’ in 2009 for the Medical Profession/ Healthcare Practitioners (HCP) deserves kudos from all corners. It is now up to the HCP to properly abide by the new regulations on their professional conduct, etiquette and ethics. The pharmaceutical industry of India should naturally be a party towards conformance of such regulations, in every possible way.

Quite likely, based on the media outcry, the Department of Pharmaceuticals (DoP), also mooted the idea of a self-regulatory UCMP for the entire pharmaceutical industry of India almost around the same time of 2009. However, as was reported, due to lack of consensus within the pharmaceutical industry, the DoP supposedly could not make the said UCMP operational at that time.

A brand new code from the DoP:

Meanwhile in May 2011, the Department of Pharmaceuticals (DoP) released a draft ‘Uniform Code of Marketing Practices’ for the Pharmaceutical Industry of India for comments by the stakeholders. The preamble of the document states as follows:

“This is a voluntary code of Marketing Practices for Indian Pharmaceutical Industry, for the present and its implementation will be reviewed after a period of six months from the date of its coming into force and if it is found that it has not been implemented effectively by the Pharma Associations/Companies, the Government would consider making it a statutory code.”

Some Key features of the DoP Code:

  1. All promotional material must be consistent with the requirements of this Code.
  2. Brand names of products of other companies must not be used for comparison without prior consent of the concerned companies.
  3. Paid or arranged publication of promotional material in journals must not resemble editorial matter.
  4. The names or photographs of healthcare professionals must not be used in promotional material.
  5. Audio-visual material must be accompanied by all appropriate printed material to ensure compliance of the Code.
  6. Samples should be provided directly to prescribing authority and be limited to prescribed dosages for three patients and in response to a signed and dated request from the recipient. Each sample pack shall not be larger than the smallest pack presented in the market.
  7. Medical and Educational events for doctors should be organized in the appropriate venue in India and all expenses must be incurred only for the events held in India.
  8. Outline of a detailed Complaint Lodging and Redressal mechanism (Committee for Code of Pharma Marketing) to ensure compliance of the marketing code.

Overall quality of the DoP marketing code:

  • The overall document is well written, balanced and fair. The DoP should indeed be commended on the great work that they have done in putting all details of pharmaceutical marketing practices together in this document in a very comprehensive manner.
  • This unified Code does not seem to pose any major extra restrictions to the pharmaceutical companies as compared to the MCI guidelines. All concerned should welcome the DoP decision that the same standards will now be applied to all small, mid-sized and large companies, equally. The main focus of the DoP should be in ensuring that all companies across the pharmaceutical industry follow the same standards in their marketing practices and interactions with the HCP.
  • The draft code of the DoP also states that companies must maintain a detailed record of expenditures incurred on these events. It is not quite clear though, as to what extent and detail the pharmaceutical companies are expected to keep these records and how long?  It is also not clear whether these records have to be maintained on file and supplied to the DoP only on specific request for the same or those details are expected to be disclosed on a regular basis to the regulator.
  • The draft indicates that associations must upload full details of received complaints onto their websites. Although this provision could help making the system more transparent, the DoP should clearly articulate the details about the specific information that will require to be disclosed in cases of any proven breach of the code.
  • It is interesting to note in the draft code states that media reports and published letters indicating that a company may have breached the Code will be treated as a complaint.

The global scenario:

Just like in India, a public debate has started since quite some time in the US, as well, on allegedly huge sum of money being paid by the pharmaceutical companies to the physicians on various items including free drug samples, professional advice, speaking in seminars, reimbursement of their traveling and entertainment expenses etc. All these, many believe, are done to adversely influence their rational prescription decisions for the patients.

‘The New England Journal of Medicine’, April 26, 2007 reported that virtually, all doctors in the US take freebies from drug companies, and a third take money for lecturing, and signing patients up for trials. The study conducted on 3167 physicians in six specialties (anesthesiology, cardiology, family practice, general surgery, internal medicine and pediatrics) reported that 94% of the physicians had ‘some type of relationship with the pharmaceutical industry’, and 83% of these relationships involved receiving food at the workplace and 78% receiving free drug samples. 35% of the physicians received re-reimbursement for cost associated with professional meetings or Continuing Medical Education (CME). And the more influential a doctor was, the greater the likelihood that he or she would be benefiting from a drug company’s largess. As a result of strict regulatory measures, the situation in the US has presumably started changing now.

However, such issues are not related only to physicians. ‘Scrip’ dated February 6, 2009 published an article titled: “marketing malpractices: an unnecessary burden to bear”. The article commented: “Marketing practices that seem to be a throwback to a different age continue to haunt the industry. Over the past few months, some truly large sums have been used to resolve allegations in the US of marketing and promotional malpractices by various companies. These were usually involving the promotion of off-label uses for medicines. One can only hope that lessons have been learnt and the industry moves on.” “As the sums involved in settling these cases of marketing malpractices have become progressively larger, and if companies do not become careful even now, such incidents will not only affect their reputation but financial performance too.”

Fierce ongoing debate:

As the financial relationship between the pharmaceutical companies and the physicians are getting increasingly dragged into the public debate, it appears that there is a good possibility of making disclosure of all such payments made to the physicians by the pharmaceutical companies’ mandatory by the Obama administration, as a part of the new US healthcare reform process.

Examples of global voluntary measures:

Eli Lilly, the first pharmaceutical company to announce such disclosure voluntarily around September 2008, has already uploaded its physician payment details on its website. US pharmaceutical major Merck has also followed suit and so are Pfizer and GSK. However, the effective date of their first disclosure details is not yet known.

Meanwhile, Cleveland Clinic and the medical school of the University of Pennsylvania, US are also in the process of disclosing details of payments made by the Pharmaceutical companies to their research personnel and the physicians.

Similarly in the U.K the Royal College of Physicians has reportedly to have called for a ban on gifts to the physicians and support to medical training, by the pharmaceutical companies. Very recently the states like Minnesota, New York and New Jersey in the US disclosed their intent to bring in somewhat MCI like regulations for the practicing physicians of those states.

Transparency: Australia sets an example: The Australian Competition and Consumer Commission (ACCC) has decided to grant authorization for five years to Medicines Australia’s 16th edition of its Code of Conduct. The Code sets standards for the marketing and promotion of prescription pharmaceutical products in Australia. The Code provides, among other measures, a standard to address potential conflicts of interest from unrestricted relationships between pharmaceutical companies and the HCPs, which may harm the consumers through inappropriate prescriptions. The Code also prohibits the pharmaceutical companies from providing entertainment and extravagant hospitality to HCPs with the requirement that all benefits provided by companies should be able to successfully withstand public and professional scrutiny. “The requirement for public disclosure was imposed by the ACCC as a condition of authorization of the previous version of Medicines Australia’s Code and was confirmed on appeal by the Australian Competition Tribunal.” Edition 16 of the Code fully incorporates the public reporting requirements.

Conclusion:

Currently in the US, both in Senate and the House of Congress two draft bills on  ‘The Physician Payment Sunshine Act’ are pending. It appears quite likely that Obama Administration, with the help of this new law, will make the disclosure of payments to physicians by the pharmaceutical companies mandatory.

It appears, India has taken an extra step forward towards this direction as compared to the Obama administration in the USA. The amended MCI regulations for the HCPs coupled with the draft code of the DoP for the entire pharmaceutical industry should make the financial transactional relationship between the physicians and the pharmaceutical industry in India absolutely clean and transparent.

It should be kept in mind by all concerned that the draft code very categorically warns, in case the voluntary code of Marketing Practices is not implemented effectively, the Government would seriously consider making it statutory for the entire pharmaceutical industry of India…quite a strong signal indeed for ‘Shaping Up’!

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.