Fix The Patent Laws

Patents vs Access to drugs

Posted on | May 15, 2012 | No Comments

This article by Anso Thom was published on 14.05.2012. The original can be found at http://health-e.org.za/news/article.php?uid=20033533

OPINION: Lifesaving drugs under disputed patents couldbecome more easily available in future depending on the outcome of a case before the Supreme Court of Appeal in Bloemfontein on Tuesday.

The case revolves around a Sanofi-Aventis cancer drug docetaxel, an important drug used to treat many forms of cancer. It has the potential to save lives or improve the quality of life of cancer patients, but remains expensive as it is under patent.

The Treatment Action Campaign, represented by SECTION27, has intervened in the dispute between Indian generic manufacturer Cipla and Sanofi-Aventis as amicus curiae (friend of the court) to argue that the court has an obligation to consider the the public interest and the right to have access to healthcare services in disputes of this kind.

The validity of the patent is at the centre of the dispute with Cipla alleging it is invalid because it is essentially not a new drug.

The product patent on the medicine has expired. The outstanding patent relates “to a composition of unpatented products, which – when mixed – facilitate the intravenous administration of Docetaxel.” Cipla is saying the patent is not valid, as it is unclear and what is patented is not new.

Unlike many other countries where patents can only be registered following substantive examinations, in South Africa it is relatively easy to register patents under the Patents Act, 57 of 1978.

Arguing on behalf of the TAC, SECTION27 makes the case that the Patents Act, like any other statute, must be interpreted in light of provisions of the Constitution, and requires the Court to balance the rights of any patentee with the rights of those who need access to medicines, which are protected in section 27 of the Constitution.

In other words, the Court needs to consider the public interest factors that arise and the impact of an interdict on cancer patients.

Sanofi-Aventis sought an interim interdict from the Commissioner of Patents to stop Cipla from selling the drug in South Africa. However, the Commissioner refused to grant the interdict, ruling in respect of Sanofi-Aventis’s claim, “their prospects of success at a trial are so slender that interim relief must be refused”.

Sanofi-Aventis appealed the Patent Commissioner’s decision to the Supreme Court of Appeal.

After the Commissioner’s ruling, Cipla began manufacturing and marketing its generic drug in South Africa, with over 70 people in South Africa already accessing the generic medication.

So why is this case important to South Africa, in fact so important that TAC and SECTION27 opted to become involved?

More often than not, in South Africa patented medicines are more expensive than generic versions of drugs, with most cancer medicines being extremely expensive. It is not unusual for cancer patients on medical aid to exhaust their oncology benefits, facing crippling bills at the end of their treatment regimen.

This specific generic drug is half the price of the original drug and it is known that once a generic enters the market it encourages competition driving prices down even further.

TAC is not leading evidence or making any arguments about how effective the drugs are, or about the numbers of people who will benefit from the availability of a generic drug entering the market.

Its intervention is essentially aimed at establishing as a principle something the Court has not considered before, and that is that constitutional rights must be factored into the adjudication process when deciding patent infringement cases.

In this case TAC is arguing that it is in the interests of cancer patients that the generic drugs be available, and that the harm to patients will be greater than the harm to Sanofi-Aventis if they are granted the interim interdict. This is especially so given the fact that the patent only has approximately one year left to run and the fact that there are questions about the patents’ validity.

If the Court accepts TAC’s argument it will be an important advance for the rights of access to affordable medicines.

It will mean that in future in any dispute over patents in respect of medicines, the courts will have to consider the public interest and the Constitutional right of access to health care services.

South Africa currently provides patent protection beyond what is required by the TRIPS agreement. “There are a number of amendments that South Africa must make to its Patents Act to promote public health,” said Catherine Tomlinson, a senior researcher with the TAC. Unlike South Africa, India, Brazil and Thailand, among others, have used flexibilities allowed under TRIPS to curb excessive patenting of pharmaceuticals and promote public health. While South Africa granted 2 442 pharmaceutical patents in 2008 alone, Brazil only granted 278 pharmaceutical patents between 2003 and 2008.”

It is also interesting to note that generic versions of the disputed drug are now available in the United States – a country that upholds strict patent protection. Following the expiration of the product patent, outstanding patents on the medicine that related to the administration of the medicine were declared invalid on 9 April 2012.

“The consequences of South Africa’s strict patent protection are high medicine costs and the delayed availability of affordable generic medicines,” Tomlinson said.

Mediscor reported in their 2009 and 2010 Medicines Reviews that medicine expenditure increased 25.2% between 2008 and 2010, while medicine use only increased 5.8%. In other words, there is a greater need to promote access to affordable medicines in South Africa.

Access to lifesaving medicine is a human right, not a nice to have dictated by a bank balance.

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  • About the Campaign

    fix the patent laws
    Fix the Patent Laws is a campaign co-founded by SECTION27, Treatment Action Campaign (TAC) and Doctors Without Borders (MSF) in 2011. Since then, the coalition has grown to include 38 other organisations fighting together to push South Africa to amend its patent laws to prioritise public health. Through this blog we will highlight how amending South Africa’s Patents Act 57 of 1978 will reduce the cost of medicines, improving the health and saving the lives of millions of South Africans.

    The members of the Fix the Patent Laws Campaign are as follows: Treatment Action Campaign (TAC), Doctors Without Borders (MSF), SECTION27, the South African Non-Communicable Diseases Alliance (SANCD Alliance), DiabetesSA, EpilepsySA, Marie Stopes South Africa, Stop Stock Outs Project (SSP), South African Depression and Anxiety Group (SADAG), Cape Mental Health (CMH), the South African Federation of Mental Health (SAFMH), Schizophrenia and Bipolar Disorders Alliance (SABDA), as well as the following members of the Cancer Alliance and Advocates for Breast Cancer: Breast Course 4 Nurses, Breast Health Foundation, Cancer Association of South Africa (CANSA), Cancer Heroes, Can-Sir, CanSurvive, Care for Cancer Foundation, Childhood Cancer Foundation of South Africa (CHOC), Hospice Palliative Care Association (HPCA), Igazi Foundation, Look Good Feel Better, Love your Nuts, Lymphoedema Association of South Africa (LAOSA), Men’s Foundation, National Council Against Smoking, National Oncology Nursing Association of SA, Pancreatic Cancer Network of SA (PanCan), People Living With Cancer (PLWC), Pink Trees for Pauline, Pink Phoenix Cancer Foundation, Pocket Cancer Support, Project Flamingo, Rainbows and Smiles, Reach for Recovery, South African Oncology Social Work Forum (SAOSWF), The Pink Parasol Project, The Sunflower Fund, Vrede Foundation and Wings of Hope.

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