Genzyme Sues Lupin Over Generic Welchol
The suit, filed Monday in the U.S. District Court for the District of Delaware, claims that Lupin's proposed generic version would infringe two patents on Welchol.
According to the suit, Daiichi Sankyo was issued an approved new drug application for Welchol in October 2009. The drug is used to treat primary hyperlipidemia and type 2 diabetes mellitus, according...
To view the full article, register now.