MUMBAI (Dow Jones)--Strides Arcolab Ltd. (532531.BY) said Monday it has received approval from the U.S. Food and Drug Administration to sell the generic sumatriptan succinate injection. Sumatriptan succinate, a copycat version of GlaxoSmithKline PLC's (GSK) Imitrex, is used to treat migraine. The Indian drug maker said the product will be launched in the U.S. shortly and will be marketed by Sagent Pharmaceuticals. -By Satish Sarangarajan, Dow Jones Newswires; +91 22 6145 6120; [email protected] (END) Dow Jones Newswires June 14, 2010 09:12 ET (13:12 GMT)