Question: are bupropion xl and sr the same?
Answer: Wellbutrin SR is the brand name for bupropion sustained-release tablets. It was FDA approved in 1996 for the treatment of major depressive disorder. Wellbutrin SR is usually taken as 150 mg twice daily for a total daily dose of 300 mg. Wellbutrin XL is the brand name for bupropion extended-release tablets.