The mechanism of action of bupropion is unknown ... Switching to Wellbutrin XL: give same total daily dose. Seizure disorders. Bulimia. Anorexia nervosa. During or within 14 days of discontinuing ...

Bupropion hydrochloride is a generic prescription ... 150 mg, 200 mg, 300 mg Wellbutrin XL • oral extended-release tablet: 150 mg, 300 mg Typical starting dosage: 150 mg once daily in the ...