Prilosec OTC, Omeprazole Delayed Release 20mg, Acid Reducer, 24 Hour Heartburn Relief, 42 Tablets

Heartburn occurs when stomach acid refluxes into the esophagus. Prilosec OTC's delayed-release formula helps it pass through the tough stomach acid, preventing excess acid production to block frequent heartburn.* Unlike other heartburn relief treatments that only neutralize the stomach acid after it's already been produced and provide shorter relief (less than 24 hours), Prilosec OTC's active ingredient, 20 mg of delayed released omeprazole, works differently to fight heartburn.

Omeprazole is a proton pump inhibitor (PPI), a powerful class of frequent heartburn medicines that block heartburn by preventing excess acid production - something that antacids just can't do. With one Prilosec OTC pill each morning, you can block your heartburn for a full 24 hours,* unlike antacids which last only 1-3 hours.

Prilosec OTC is the #1 Doctor and Gastroenterologist recommended frequent heartburn medicine for over 15 years.† It provides long-lasting, heartburn relief that starts working on Day 1. Zero heartburn is possible with Prilosec OTC. Not for immediate relief. Take one pill per day as directed to treat frequent heartburn. May take 1 to 4 days for full effect.

Compared to how antacids work for heartburn, Prilosec OTC's active ingredient, omeprazole, a PPI, blocks heartburn differently. Antacids only neutralize stomach acid after it's already been produced, providing shorter relief. In contrast, Prilosec OTC prevents excess acid production, blocking heartburn for a full 24 hours after taking one pill each morning.*

Use all heartburn medications as directed. Do not take Prilosec OTC for more than 14 days or more often than every 4 months unless directed by a doctor. Not for immediate relief. Check with your insurance provider for coverage.^

Prilosec OTC is the #1 doctor and gastroenterologist recommended frequent heartburn medicine for over 15 years.† It's FSA and HSA eligible. With one Prilosec OTC pill each morning, you can block your heartburn for a full 24 hours, unlike antacids which last only 1-3 hours. Prilosec OTC's delayed-release formula helps it pass through the tough stomach acid, preventing excess acid production to block frequent heartburn.

*Zero heartburn is possible with Prilosec OTC. Not for immediate relief. Take one pill per day as directed to treat frequent heartburn. May take 1 to 4 days for full effect. †IQVIA ProVoice Survey, 2005 – 2022. ^Check with insurance provider

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