Find patient medical information for Bupropion (Wellbutrin, Zyban, and others) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Missed Dose If you miss a dose of this medicine, skip the missed dose and go back to your regular dosing schedule. Do not double doses. If you are taking the Wellbutrin XL® extended-release tablet and you miss a dose, skip the missed dose and go back to your regular dosing schedule. Understand the benefits of WELLBUTRIN XL®, its unique SmartCoat™ technology, and the differences between brand name and generic versions. Learn how to ensure you receive the brand name medication at the pharmacy. Medscape - Depression, smoking cessation-specific dosing for Wellbutrin XL, Aplenzin (bupropion), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information. The official site for WELLBUTRIN XL® provides information for healthcare professionals on clinical experience in Major Depressive Disorder (MDD) and Seasonal Affective Disorder (SAD). Wellbutrin XL: side effects, dosage, interactions, FAQs, reviews. Used for: depression, major depressive disorder, seasonal affective disorder It is an extended-release tablet intended for once-daily use. [12][198][199] It was approved on the basis of bioequivalence with Wellbutrin XL. [200] In 2009, the FDA issued a health advisory warning that the prescription of bupropion for smoking cessation has been associated with reports of unusual behavior changes, agitation, and hostility. Wellbutrin (bupropion) is used to treat major depressive disorder and seasonal affective disorder. Includes Wellbutrin side effects, interactions and indications. WELLBUTRIN XL Tablets are supplied for oral administration as 150-mg and 300-mg, creamy-white to pale yellow extended-release tablets. Wellbutrin XL (Bupropion Hydrochloride Extended-Release) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources.