January 21, 2014

Actavis confirmed that the U.S. District Court for the District of New Jersey found United States Patent No. 7,704,984 (the '984 Patent) to be valid and infringed by Lupin Pharmaceuticals and Amneal Pharmaceuticals Abbreviated New Drug Applications (ANDAs) for generic versions of Actavis' Lo Loestrin Fe (norethindrone acetate and ethinyl estradiol tablets, ethinyl estradiol tablets and ferrous fumarate tablets).

May 18, 2012

Generic drug maker Watson Pharmaceuticals is challenging the patent protection of a contraceptive drug made by Warner Chilcott, Watson said Friday.

July 26, 2011

Generic drug maker Lupin is seeking approval for a generic version of a contraceptive made by Warner Chilcott, according to published reports.

October 21, 2010

The Food and Drug Administration has approved a new contraceptive from Warner Chilcott, the drug...