- Antacid
- Compounds that neutralize acidity in the Gastrointestinal Tract, especially in the Stomach and duodenum
- See H2 Blocker (e.g. Ranitidine)
- See Proton Pump Inhibitor (e.g. Omeprazole)
- Aluminum and Magnesium Salt Antacid
- Calcium Carbonate Salts
- Other topical agents
- Sucralfate (Carafate)
- Sodium Citrate
- Agents to avoid
- Avoid alka-Seltzer (contains Aspirin) and similar