ampicillin and Lansoprazole Interactions

Interactions between ampicillin and Lansoprazole (lansoprazole)

ampicillin and lansoprazole (Moderate Drug-Drug)

GENERALLY AVOID: Because lansoprazole increases gastric pH, it theoretically could decrease absorption of drugs like ampicillin which require an acidic environment.

MANAGEMENT: If lansoprazole therapy is required, consideration should be given to alternative antimicrobial agents.