Question: what is the difference between wellbutrin xl and aplenzin?
Answer: Both Aplenzin and Wellbutrin XL contain the active drug bupropion. Aplenzin contains bupropion hydrobromide, and Wellbutrin XL contains bupropion hydrochloride. Clinical studies have showed that both forms of bupropion are very similar. Aplenzin and Wellbutrin XL both come as extended-release tablets that you swallow.