Head-to-head comparisons of medication uses, side effects, warnings, and more.
Key takeaways
Lyrica (Pregabalin) and bupropion (Wellbutrin XL, Wellbutrin SR) are both prescription medications, but they serve different purposes and belong to different drug classes. Lyrica is an antiepileptic used to treat nerve pain, fibromyalgia, and partial-onset seizures, while bupropion is an atypical antidepressant used to treat depression and seasonal affective disorder (SAD). Lyrica is taken 2 or 3 times a day and can cause dizziness and drowsiness, whereas bupropion is available in short-acting and long-acting forms, with the long-acting versions taken once daily. Bupropion is less likely to cause weight gain and sexual side effects compared to other antidepressants, but it can increase the risk of seizures, especially in people with a history of seizures or eating disorders. Lyrica, on the other hand, can cause weight gain and swelling in the limbs. Both medications require careful monitoring for side effects, but they address different health issues and have distinct risk profiles.
Pregabalin (Lyrica)
Bupropion
Pregabalin (Lyrica)
Bupropion
Summary of Lyrica vs. Wellbutrin XL
Summary for Antiepileptic
Prescription only
Pregabalin (Lyrica) treats pain caused by nerve damage and fibromyalgia in adults. It can be used with other medications to prevent seizures for both adults and children. Pregabalin (Lyrica) is taken by mouth, typically 2 or 3 times a day. It's available as a capsule and oral solution. Some of the more common side effects of this medication include dizziness and drowsiness.
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.