Patent expiration valtrex

10 Aug 2009 Patents set to expire soon on many brand-name drugs From GlaxoSmithKline ( GSK), the blockbuster Valtrex (valacyclovir hydrochloride) for Furthermore, this list does not include patents which have been extended only under Additional information concerning patent expiration dates of human drug products 4,957,924, VALTREX, 04-Aug-08, 323 days, 23-Jun-95, 23-Jun-09

29 Nov 2009 One more drug that is coming off patent and Ranbaxy in New Jersey will have a 180 day exclusive for marketing. Valtrex now having a generic

Valtrex is a drug marketed by Glaxosmithkline and is included in one NDA. It is available from six suppliers. There are two patents protecting this drug 9 Jun 2014 Therefore, it is not a stock shortage. This new patent will expire by September 13 th 2015 at the soonest, but that date still needs confirmation 2 Feb 2007 In May 2003, GSK filed a patent infringement suit in the US District composition of matter patent (4957924) for Valtrex, which expires in June

Going, going, gone Drug Topics

Leighton Howard is a patent information expert with extensive generics experience. Valaciclovir (Valtrex) is a popular treatment of Herpes virus-related disorders patent expiry in key territories, the latest key market data protection expiring 5 Mar 2009 Here are six drugs whose patents will expire this year, leading to generic expiration date: Feb. 28, 2009. Valtrex Generic name: Valacyclovir

5 Jul 2010 4 Answers (question resolved) - Posted in: valtrex, valacyclovir, generic Acyclovir (Zovirax) is effective, and its patent expired years ago, so its Generic drug availability, manufacturer information, and patent status on Valtrex. A generic version of Valtrex has been approved by the FDA. However, this does not mean that the product will Patent expiration dates: January 19, 2016.