Famotidine is a medication that helps reduce the production of stomach acid. It is commonly used to treat ulcers, gastroesophageal reflux disease (GERD), and conditions where the stomach produces too much acid. Famotidine belongs to a class of drugs known as H2 blockers.

Famotidine FAQ


What is famotidine used for?

Famotidine is used to treat ulcers, GERD, and conditions where the stomach makes too much acid.

How does famotidine work?

Famotidine works by decreasing the amount of acid the stomach produces.

What are the side effects of famotidine?

Common side effects include headache, dizziness, and constipation. Serious side effects are rare but may include hallucinations or irregular heartbeat.

Can I take antacids with famotidine?

Yes, antacids can generally be taken with famotidine, but it's best to consult a healthcare professional for personalized advice.

Is famotidine safe for long-term use?

Long-term use of famotidine should be under the guidance of a healthcare provider to monitor for any potential side effects.

Can famotidine be taken during pregnancy?

Pregnant individuals should consult a doctor before using famotidine or any other medications.

Is famotidine available over the counter?

Yes, famotidine is available over the counter as well as with a prescription.

How quickly does famotidine work?

Famotidine may provide relief within 1-2 hours after taking a dose, but the full effect may take a few days of regular use.

Is famotidine addictive?

No, famotidine is not addictive.

Can famotidine be given to children?

Children can be prescribed famotidine for certain conditions, but the dosage should be determined by a healthcare professional.

What should I do if I miss a dose of famotidine?

Take the missed dose as soon as you remember. However, if it is almost time for the next dose, skip the missed dose and continue with the regular schedule.

Can famotidine cause allergic reactions?

Yes, some individuals may experience allergic reactions to famotidine such as rash, itching, swelling, severe dizziness, or trouble breathing.

Does famotidine interact with other medications?

Famotidine may interact with certain drugs, so it's important to inform your doctor about all medications, vitamins, and supplements you are taking.

What is the usual dosage of famotidine?

The typical dose for treating ulcers or GERD in adults is 20 mg twice daily.

How should famotidine be stored?

Store famotidine at room temperature, away from light and moisture, and out of reach of children.

Releated Topics