Generics Last week, in a seven-page response, the US Food and Drug Administration denied an October 18, 2010 Citizen Petition submitted on behalf of Indian drugmaker Lupin (LOPN: BO requesting that FDA determine that Teva Pharmaceuticals USA, a unit of Israeli generics giant Teva Pharmaceutical Industries (Nasdaq: TEVA) Abbreviated New Drug Application No 79-081 for a generic version of Combivir (lamivudine and zidovudine) capsules, and that contains the first Paragraph IV certification to an Orange Book-listed patent on the Reference Listed Drug (RLD), is not eligible for 180-day exclusivity. 3 June 2011