Concomitant use of capecitabine and proton pump inhibitors – Is it safe?

Abstract

Although the possible outcome may be serious, the probability of interaction between capecitabine and proton pump inhibitors is doubtful. Therefore, we suggest that intervention should be limited to minimal change to existing therapy plan. This may include routinely ascertaining the need for proton pump inhibitor use. Alternate acid suppressing agents may be considered based on the therapeutic intent of capecitabine therapy.