A niche blog dedicated to the issues that arise when supplementary protection certificates (SPCs) extend patents beyond their normal life -- and to the respective positions of patent owners, investors, competitors and consumers. The blog also addresses wider issues that may be of interest or use to those involved in the extension of patent rights. You can email The SPC Blog here

Showing posts with label Vaccines. Show all posts
Showing posts with label Vaccines. Show all posts

Tuesday, 13 August 2013

Vaccines and SPCs: a fork in the road

The latest issue of the Bio-Science Law Review, published every so often by Lawtext Publishing Ltd, "Vaccines and SPCs: The CJEU Reaches a fork in the Road". The authors are Simon Cohen and Paul England, from the London office of international law and IP practice Taylor Wessing LLP, London. According to the abstract:
"The use of vaccines in the prevention of disease is nothing new and they are often protected by patents and supplementary protection certificates ("SPCs"). However, in more recent times, two developments have taken place: 
(i) guidance has come from regulators that treatment of populations with vaccine combinations is preferred to single vaccines, and  
(ii) there has been an increased need to use adjuvants with vaccines to improve their efficacy. 
Both of these developments have placed strain on the legislative regime governing SPC protection (the "SPC Regulation"), which whilst intended to supplement patents for the protection of investment in medicinal products, was not drafted with such combinations in mind. 
Deciding whether certain classes of medicinal products should be protected by SPCs and, at the same time, maintaining a clear and consistent application of the SPC Regulation has been difficult for the courts. One UK Court of Appeal judge was forced to state that the SPC regime risks failing large areas of pharmaceutical research, making it 'not fit for purpose'. In addition, a UK High Court judge has said that it is "dysfunctonal'. However, until very recently, the interpretation of the SPC Regulation on the subject of SPC protection for combination, including vaccines, had achieved a measure of clarity for makers of combination products. However, an apprent attempt by the Court of Justice of the European Union in Nurim to respond to the commercial argument for wider protection by SPCs expressed by the Court of Appeal judge, has now caused disarray. In that case the court used a so-called teleological approach to theinterpretation of the SPC Regulation that appears to contradict earlier case that were thought to have settled on a strict approach. It is this disarray that caused the frustration expressed by the latter High Court judge and a further reference the the CJEU. 
The case referred, GlaxoSmithKline Biologicals v Comptroller-General of Patents, is where these issues have now come to a head. It concerns vaccines again - adjuvant and vaccine combinations - and takes the SPC regime to a fork in the road: the CJEU can choose to go the new teleological route, or stick to the strict approach. Whichever way the CJEU chooses to go it is likely to have far-reaching commercial consequences for certain medicinal products, such as vaccines, and the pharmaceutical industry in general".
This blog will use its good services to see if it can persuade the publisher -- who has been kind to us in the past -- to let us host the entire text of this piece.

Thursday, 21 January 2010

More IPO decisions on Vaccines - this time on HPV

Gardasil also played a role in the Intellectual Property Office's recent decision on eight applications for SPCs for single active ingredients on different strains of the L1 protein of the Human Papillomavirus (HPV). The applications were in the name of Georgetown University, one in the name of Loyola University of Chicago and one in the name of University of Rochester.
"One application concerned the recombinant L1 protein of Human
Papillomavirus (HPV) strain HPV6; one application concerned the recombinant L1
protein of Human Papillomavirus (HPV) strain HPV11; three applications concerned
the recombinant L1 protein of Human Papillomavirus (HPV) strain HPV16 and three
applications concerned the recombinant L1 protein of Human Papillomavirus (HPV)
strain HPV18. Although in the name of three applicants, these applications all
currently relate to a single licensee.

Two marketing authorisations were filed in support of these eight applications Gardasil (RTM) which comprises the recombinant L1 proteins of Human
Papillomavirus (HPV) strains HPV6, HPV11, HPV16 and HPV18 and Cervarix (RTM) which comprises the recombinant L1 proteins of Human Papillomavirus (HPV) strains HPV16 and HPV18. [...]

The eight SPC applications were found not meet the requirement under Article 3(b), because the marketing authorisations filed in support of each of these applications
comprises a further one or three active ingredients in addition to the active
ingredient listed in the product definition of that SPC application. Thus, in
each case, a valid authorisation has not been supplied to place the product (for
which an SPC has been applied) on the market as a medicinal product.
Since in accordance with Article 10(3) an opportunity to correct the irregularities
with these applications has been given, they were rejected under Article 10(4). "
Read the decision here.