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.

Medically reviewed by Lindsay Cook, PharmD Weight loss medications can be an effective option for people struggling to lose weight through diet and exercise alone. Contrave (naltrexone and bupropion) ...

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 ...

Researchers have discovered in a study published in JAMA Internal Medicine that exposure to typical smoking cessation drugs ...

Before arriving at the ED, the patient had been initiated on a course of bupropion and transdermal nicotine (21 mg/24 hr) for smoking cessation. He had received bupropion hydrochloride extended ...

Objectives. To identify predictors of smoking abstinence at the end of medication use that could assist in the optimal use of a sustained-release (SR) form of bupropion for treating cigarette smokers.