On the surface, it seemed like a good case. Sandoz Inc., Lupin Pharmaceuticals Inc. and several other generic drugmakers challenged a 2010 patent on Allergan's Lumigan eye drops for treating glaucoma.
The Food and Drug Administration has approved Amneal’s bimatoprost ophthalmic solution 0.01% (2.5 ml, 5 ml and 7.5 ml), which is the generic of Allergan’s Lumigan. Bimatoprost ophthalmic solution 0.01 ...