Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Aplenzin (bupropion hydrobromide) and Wellbutrin XL (bupropion hydrochloride) are both atypical antidepressants used to treat depression and seasonal affective disorder (SAD). They work by increasing norepinephrine and dopamine levels in the brain. Aplenzin is only available as a brand-name medication, while Wellbutrin XL is available as a lower-cost generic. Aplenzin is taken once daily, with a typical dose of 174 mg or 348 mg, but can go up to 522 mg. Wellbutrin XL is also taken once daily, with a typical dose starting at 150 mg that can be increased to 300 mg. Both medications can cause side effects like headache, dry mouth, and trouble sleeping, and also increase the risk of seizures and high blood pressure. Both Aplenzin and Wellbutrin XL should not be used if you have a history of seizures or eating disorders.
Aplenzin (bupropion)
Bupropion
Aplenzin (bupropion)
Bupropion
Summary of Aplenzin vs. Wellbutrin XL
Summary for Atypical antidepressant
Prescription only
Aplenzin, the brand name for extended-release bupropion hydrobromide, is an atypical antidepressant. It's used to treat depression and seasonal affective disorder (SAD) in adults. This medication is a tablet that's taken by mouth once per day. The dosage generally depends on how well the medication improves your mood. Side effects include headache, dry mouth, and nausea. Aplenzin (bupropion) isn't yet available as a generic.
Summary for Atypical antidepressant
Prescription only
Bupropion is taken by mouth to treat depression and seasonal affective disorder (SAD). It's available as short-acting tablets that are taken two or three times a day, as well as long-acting versions that are taken once daily. Bupropion has fewer sexual side effects compared to other antidepressants, but it's not a good choice for people with a history of seizures, eating disorders, or drink alcohol regularly.