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Prevpac Side Effects Center
Medically reviewed by Min Clinic Staff | Updated: January 2026
- Generic Name: lansoprazole, amoxicillin and clarithromycin
- Brand Name: Prevpac
Prevpac (Lansoprazole, Amoxicillin and Clarithromycin) side effects drug center
Prevpac Side Effects Center
What Is Prevpac?
Prevpac (lansoprazole, amoxicillin and clarithromycin) is a combination of a proton pump inhibitor (PPI), a penicillin antibiotic, and a macrolide antibiotic used to prevent stomach ulcer caused by infection with Helicobacter pylori (H. pylori).
What Are Side Effects of Prevpac?
Common side effects of Prevpac include:
- diarrhea,
- headache,
- nausea,