Read the Medication Guide provided by your pharmacist before you start using bupropion and each time you get a refill. If you have any questions, ask your doctor or pharmacist. Take this ...

Like most medications, Wellbutrin can cause side effects with use. It contains a boxed warning from the FDA due to a ...

The mechanism of action of bupropion is unknown, as is the case with other antidepressants. However, it is presumed that this action is mediated by noradrenergic and/or dopaminergic mechanisms.

Bupropion HCl 150mg, 300mg; ext-rel tabs. Swallow whole. Avoid bedtime dosing. ≥18yrs: MDD: initially 150mg once daily in the AM for at least 4 days; if tolerated, increase to 300mg once daily ...