Healthcare professionals know and trust the medicine in Prilosec OTC®:
Omeprazole has been proven safe and well tolerated in more than 1,350 clinical trials,
and the safety of omeprazole magnesium has been reconfirmed in more than 15 additional
OTC clinical trials (n > 18,000).1
Side effects associated with Prilosec OTC are transient and comparable to placebo.1
The most common side effects include headache and diarrhea.
Reference 1 NDA; Data on file. The Procter
& Gamble Company and AstraZeneca LP.