Watson Laboratories, a subsidiary of Watson Pharmaceuticals, has received approval from the US FDA for its Abbreviated New Drug Application (ANDA) for Sildenafil Tablets, 20mg. Sildenafil is the ...

according to generic-drug maker Watson Pharmaceuticals Inc. Ranbaxy falls on uncertainties over generic Lipitor launch Shares of pharma major Ranbaxy Laboratories slipped over 3% on Wednesday ...