Do Antacids and Other Over-the-Counter Remedies Work on Heartburn?

Question: Do Antacids and Other Over-the-Counter Remedies Work on Heartburn?

Answer: Yes. There are antacids and some acid blockers (also called H2 blockers) that are available over the counter. Antacids and H2 blockers both ease heartburn, but they work in different ways.

Acid blockers inhibit the release of acid, take about an hour to work and are usually taken before you eat. They will last about 9 to 12 hours.

On the other hand, if you are already suffering from heartburn, an antacid can give you fast, short-term relief. The antacids neutralize acid in the stomach and esophagus, are fast-acting, and last about 1 to 2 hours.

It is important to remember if you are experiencing long-term or frequent heartburn, you should see your doctor. Even if antacids or H2 blockers ease your heartburn, if your heartburn occurs two or more times a week, an evaluation by your doctor is needed.

Related Resources:

Examples of Antacids:

• Rolaids
• Maalox
• Mylanta
• Tums
• Gaviscon
• Chooz

Examples of H2 blockers:

• Axid
• Pepcid
• Tagamet
• Zantac

_{Sources:
Cramer, Tom. "A Burning Question: When Do You Need an Antacid?." Food and Drug Administration (FDA). 18 May 2008}

"Understanding Some of the Medications Often Prescribed for GERD & Ulcers." Common GI Problems: Volume 1. American College of Gastroenterology. 18 May 2008

"Effectiveness of Therapies for GERD" American College of Gastroenterology. 18 May 2008