Co announced that it has received final approval from the United States Food and Drug Administration on its Abbreviated New Drug Application (ANDA) for bupropion hydrochloride extended-release tablets, 300 mg. Bupropion hydrochloride extended-release is the generic equivalent to GlaxoSmithKline's Wellbutrin XL tablets, which is indicated for the treatment of major depressive disorder. The Co intends to launch the product immediately.