what is Famotidine

Famotidine is a medication used to treat and prevent ulcers in the stomach and intestines, as well as other conditions caused by too much stomach acid. It belongs to a class of drugs called histamine H2 receptor antagonists. Here’s a breakdown of key points about Famotidine:


  • Treats peptic ulcers (sores in the lining of the stomach or small intestine).
  • Prevents peptic ulcers from coming back after they have healed.
  • Treats gastroesophageal reflux disease (GERD), a condition where backward flow of acid from the stomach causes heartburn and injury of the esophagus (the tube that connects the mouth and stomach).
  • Treats Zollinger-Ellison syndrome, a condition that causes the stomach to produce too much acid.
  • Relieves heartburn due to acid indigestion and sour stomach caused by eating or drinking certain foods or drinks (available over-the-counter for this use).

How it Works:

Famotidine works by decreasing the amount of acid produced by the stomach. This helps to reduce symptoms like heartburn, stomach pain, and indigestion.

Forms and Availability:

Famotidine is available in different forms, including tablets, capsules, chewable tablets, and an oral liquid. Some versions are available over-the-counter, while others require a prescription from a doctor.

Important Considerations:

  • Talk to your doctor before taking Famotidine:¬†It’s important to discuss your medical history with your doctor to ensure Famotidine is right for you, especially if you have any underlying health conditions or are taking other medications.
  • Potential Side Effects:¬†Famotidine is generally well-tolerated, but some side effects can occur, such as headache, constipation, and diarrhea.
  • Drug Interactions:¬†Famotidine can interact with other medications, so it’s crucial to inform your doctor about all the medications you’re taking.

Here are some additional points to remember:

  • Famotidine doesn’t cure ulcers, but it helps to heal them and prevent them from coming back.
  • It’s important to follow your doctor’s instructions for taking Famotidine, including the dosage and duration of treatment.
  • If you experience any severe side effects while taking Famotidine, stop taking it and consult your doctor immediately.

Overall, Famotidine is a safe and effective medication for treating and preventing conditions caused by too much stomach acid. However, it’s important to talk to your doctor to determine if it’s the right choice for you.

Leave a Reply