Famotidine IV

In Depth

Uses and How to Use
Dosage and Storage
Precautions and Side Effects
Drug Interactions

Generic Name: FAMOTIDINE - INJECTION
Pronounced: (fam-OH-tih-dine)

Famotidine IV Side Effects

Headache, constipation, diarrhea, dizziness, and pain/redness at the injection site may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly.

Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.

Tell your doctor immediately if any of these rare but very serious side effects occur:

easy bruising/bleeding
fast/slow/irregular heartbeat
signs of infection (e.g., fever, persistent sore throat, cough)
mental/mood changes (e.g., restlessness, confusion, depression)
hearing/seeing things that are not there (hallucinations)
persistent nausea/vomiting
seizure
severe stomach/abdominal pain
dark urine
yellowing skin/eyes

A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include:

rash
itching/swelling (especially of the face/tongue/throat)
severe dizziness
trouble breathing

This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.

In the US -

Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

Famotidine IV Precautions

Before using famotidine, tell your doctor or pharmacist if you are allergic to it; or to other acid reducers (e.g., cimetidine, ranitidine); or if you have any other allergies.

Before using this medication, tell your doctor or pharmacist your medical history, especially of: