

Prilosec OTC Omeprazole 20mg Delayed-Release Acid Reducer for Frequent Heartburn
Prilosec, Procter & Gamble Distributing LLC
Overview
Prilosec OTC, containing Omeprazole 20mg, is a highly effective medication for treating frequent heartburn by significantly reducing stomach acid production. The delayed-release formulation ensures the active ingredient reaches its site of action in the small intestine for optimal absorption and therapeutic effect. However, it requires consistent use over several days for full efficacy and is not for immediate symptom relief.
The Good
Highly effective for frequent heartburn relief and healing conditions like GERD.
Active ingredient (Omeprazole) is well-researched with strong clinical evidence.
Convenient once-daily dosing regimen.
The Bad
Not for immediate heartburn relief; requires 1-4 days for full effect.
Risk of adverse effects with long-term use, including bone fractures and C. difficile infection.
Potential drug interactions with anticoagulants and other medications.
Is it for you?
Best For: Adults (18+) experiencing frequent heartburn (2 or more days a week)
Skip If: You have occasional heartburn, difficulty swallowing, bloody or black stools, vomiting blood, or are pregnant/breastfeeding without consulting a doctor. Do not use for more than 14 days or more often than every 4 months without medical supervision.
Ingredients Analysis
How to Use
Take one capsule with a glass of water before eating in the morning. Use for 14 consecutive days, then stop for at least 4 months before another 14-day course.
Once daily
Morning
Before eating