- Over-the-counter antacids can provide immediate, but short-term relief.
Walgreens Regular Strength Antacid/Calcium Supplement Chewable Tablets Peppermint - Histamine 2-receptor antagonists (H2 blockers), which include medications such as famotidine, ranitidine, or cimetidine decrease acid production and offer relief for some persons with frequent heartburn.
Walgreens Acid Controller Tablets - Proton pump inhibitors (PPI), such as omeprazole, also stop acid production but are more effective than H2 blockers and can relieve symptoms and when used as directed can heal the esophageal lining. However, it may take 1 to 4 days for full relief of symptoms.
Walgreens Omeprazole Acid Reducer, 20mg Tablets
You should see a doctor if your heartburn: Persists or becomes more severe. Occurs at night and/or wakes you from sleep. Occurs two or more times a week. Has been occurring for five years or more. Interferes with daily activities. Does not improve with lifestyle changes or medications.