Generic drug maker Mylan and a partnering company are challenging the patent on a contraceptive drug.
Generic drug maker Mylan has settled with Warner Chilcott in a case concerning an oral contraceptive.
Indian generic drug maker Lupin has launched an authorized generic version of a birth control pill made by Warner Chilcott, according to published reports.
Watson Pharmaceuticals has launched a generic version of a contraceptive made by Warner Chilcott, Watson said Monday.