hepatitis c

Gilead Sues Merck Saying New Drug Won’t Infringe Patents

Gilead Sues Merck Saying New Drug Won’t Infringe Patents

Gilead Sciences Inc. (GILD), the world’s largest maker of HIV medicines, sued Merck & Co. (MRK) seeking a court order that the experimental hepatitis C drug sofosbuvir won’t infringe patents.

Merck, which sold $502 million of its Victrelis hepatitis C drug last year, contacted Gilead this month requesting it license two patents Merck says are related to sofosbuvir, Gilead’s attorneys said a complaint filed today in federal court in San Francisco.

Merck, based in Whitehouse Station, New Jersey, asked Gilead to pay a 10 percent royalty on the net sales of the medicine until the patents expire, a request “meant to threaten Gilead” on the eve of U.S. regulatory approval of sofosbuvir, according to the complaint. Gilead seeks a judge’s declarations that the patents aren’t enforceable or infringed so it won’t have to license them to sell the medicine.

Gilead, based in Foster City California, said June 7 that sofosbuvir will receive a priority marketing review by U.S. regulators with a target review date of Dec. 8.

Hepatitis C attacks the liver and can lead to liver cancer. The virus affects about 150 million people worldwide and the market for new pills such as sofosbuvir is estimated at $20 billion.

Lainie Keller, a Merck spokeswoman, didn’t immediately respond to an e-mail after regular business hours seeking comment on the lawsuit.

The case is Gilead Sciences v. Merck, 13-04057, U.S. District Court, Northern District of California (San Francisco).

To contact the reporter on this story: Karen Gullo in San Francisco at kgullo@bloomberg.net

To contact the editor responsible for this story: Michael Hytha at mhytha@bloomberg.net

http://www.bloomberg.com/news/2013-08-31/gilead-sues-merck-saying-new-drug-won-t-infringe-patents.html

hepatitis c

via hepatitis c http://hepatitiscweb.blogspot.com/2013/08/gilead-sues-merck-saying-new-drug-won.html

Standard

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s