Merck & Co prevails in patent fight over Zetia and Vytorin; GSK files for EU approval of melanoma products

8 February 2013

US pharma giant Merck & Co (NYSE: MRK) has received a favorable ruling from the US Court of Appeals for the Federal Circuit (Washington) in its patent dispute with Mylan (Nasdaq: MYL) over its cholesterol lowerers Zetia (ezetimibe) and Vytorin (ezetimibe and simvastatin), according to reports by Bloomberg and Reuters.

This affirms a District Court ruling last April (The Pharma Letter April 30, 2012). The patent at issue in this trial is RE 42,461 which covers ezetimibe, an active ingredient in both brands and expires April 2017. The simvastatin patent has already expired. Combined sales of Zetia and Vytorin in the USA came in at around $2 billion last year.

Previously, Merck said that it is also suing Impax Laboratories and Actavis over their plans to sell generic versions of Vytorin, although those cases were put on hold pending the outcome of the Mylan case.

This article is accessible to registered users, to continue reading please register for free.  A free trial will give you access to exclusive features, interviews, round-ups and commentary from the sharpest minds in the pharmaceutical and biotechnology space for a week. If you are already a registered user please login. If your trial has come to an end, you can subscribe here.

Login to your account

Become a subscriber

 

£820

Or £77 per month

Subscribe Now
  • Unfettered access to industry-leading news, commentary and analysis in pharma and biotech.
  • Updates from clinical trials, conferences, M&A, licensing, financing, regulation, patents & legal, executive appointments, commercial strategy and financial results.
  • Daily roundup of key events in pharma and biotech.
  • Monthly in-depth briefings on Boardroom appointments and M&A news.
  • Choose from a cost-effective annual package or a flexible monthly subscription
The Pharma Letter is an extremely useful and valuable Life Sciences service that brings together a daily update on performance people and products. It’s part of the key information for keeping me informed

Chairman, Sanofi Aventis UK



Companies featured in this story

More ones to watch >


Today's issue

Company Spotlight





More Features in Pharmaceutical