MUMBAI, India--(BUSINESS WIRE)--Sun Pharmaceutical Industries Ltd. (Reuters: SUN.BO, Bloomberg: SUNP IN, NSE:SUNPHARMA, BSE: 524715) announced that USFDA has granted a tentative approval for its Abbreviated New Drug Application (ANDA) to market a generic version of Sanofi Aventis’s Rilutek® tablets 50 mg.