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Nonprescription acid reducers

Nonprescription acid reducers reduce the amount of acid produced by the stomach. They may work better than antacids and usually provide relief of heartburn for longer periods of time. However, they are lower in strength than the corresponding prescription medications.

These nonprescription medications include:

  • Nizatidine (for example, Axid AR).
  • Famotidine (for example, Pepcid AC).
  • Cimetidine (for example, Tagamet HB).
  • Ranitidine (for example, Zantac 75).

Don't take these medications longer than 2 weeks without also consulting a doctor.

Cimetidine (such as Tagamet HB) can interact with other medications. This increases the chance that side effects may occur or that other medications you may be taking may be less effective. If you are taking other prescription medications, consult your doctor first before taking cimetidine.

These same medications are available in prescription strength.

Author Merrill Hayden
Editor Kathleen M. Ariss, MS
Editor Katy E. Magee, MA
Associate Editor Michele Cronen
Associate Editor Pat Truman
Primary Medical Reviewer Kathleen Romito, MD
- Family Medicine
Specialist Medical Reviewer Peter J. Kahrilas, MD
- Gastroenterology
Last Updated April 18, 2006

WebMD Medical Reference from Healthwise

Last Updated: April 18, 2006
This information is not intended to replace the advice of a doctor. Healthwise disclaims any liability for the decisions you make based on this information.
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