Drugs A - Z
Famotidine Oral tablet
Generic Name: famotidine
Brand Names: Leader Acid Reducer, Pepcid AC, Pepcid RPD, Pepcid AC Maximum Strength, Pepcid, Heartburn Relief, Mylanta AR, Acid Controller
What is this medicine?
FAMOTIDINE (fa MOE ti deen) is a type of antihistamine that blocks the release of stomach acid. It is used to treat stomach or intestinal ulcers. It can also relieve heartburn from acid reflux.This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
What should I tell my health care provider before I take this medicine?
They need to know if you have any of these conditions:- kidney or liver disease
- trouble swallowing
- an unusual or allergic reaction to famotidine, other medicines, foods, dyes, or preservatives
- pregnant or trying to get pregnant
- breast-feeding
How should I use this medicine?
Take this medicine by mouth with a glass of water. Follow the directions on the prescription label. If you only take this medicine once a day, take it at bedtime. Take your doses at regular intervals. Do not take your medicine more often than directed.Talk to your pediatrician regarding the use of this medicine in children. Special care may be needed.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
What if I miss a dose?
If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.What may interact with this medicine?
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
What should I watch for while using this medicine?
Tell your doctor or health care professional if your condition does not start to get better or if it gets worse. Finish the full course of tablets prescribed, even if you feel better.Do not take with aspirin, ibuprofen or other antiinflammatory medicines. These can make your condition worse.
Do not smoke cigarettes or drink alcohol. These cause irritation in your stomach and can increase the time it will take for ulcers to heal.
If you need to take an antacid, you should take it at least 1 hour before or 1 hour after this medicine. This medicine will not be as effective if taken at the same time as an antacid.
If you get black, tarry stools or vomit up what looks like coffee grounds, call your doctor or health care professional at once. You may have a bleeding ulcer.
What side effects may I notice from receiving this medicine?
Side effects that you should report to your doctor or health care professional as soon as possible:- agitation, nervousness
- confusion
- hallucinations
- skin rash, itching
Side effects that usually do not require medical attention (report to your doctor or health care professional if they continue or are bothersome):
- constipation
- diarrhea
- dizziness
- headache
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.








