###Human: Taking Pantoprazole for GERD. Is any drug interactions between Pantoprazole and Voltaren? ###Assistant: Hello. I went through your query. There are no drug interactions between Pantoprozole and Diclofenac (Voltaren). In fact, anyone who takes painkillers like Diclofenac has to take Pantoprazole to prevent Diclofenac-induced gastritis. So, relax and take the regular dose of Pantoprazole. Regards. For more information consult an internal medicine physician online -->