Pregnancy & Lactation: Risk data not available
What is Heartburn Relief?
Famotidine is used to treat and prevent ulcers in the stomach and intestines. It also treats conditions in which the stomach produces too much acid, such as Zollinger-Ellison syndrome.
Famotidine also treats gastroesophageal reflux disease (GERD) and other conditions in which acid backs up from the stomach into the esophagus, causing heartburn.
The brand of this medicine does not contain ranitidine, a medicine that was withdrawn from market in the United States. Zantac 360
Famotidine may also be used for purposes not listed in this medication guide.
Warnings
Heartburn can feel like a heart attack. chest pain that spreads to your jaw or shoulder. Get emergency medical help if you have
Ask a doctor or pharmacist if this medicine is safe to use if you have:
You should not use this medicine if you are allergic to famotidine or similar medicines such as ranitidine (Zantac), cimetidine (Tagamet), or nizatidine (Axid).
Ask a doctor before using this medicine if you are pregnant or breastfeeding.
- kidney disease;
- liver disease;
- cancer stomach; or
- long QT syndrome (in you or a family member).
How should I use Heartburn Relief
Use Heartburn Relief (Oral) exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.
Use exactly as directed on the label, or as prescribed by your doctor.
Famotidine is taken by mouth. oral
Famotidine is given in a vein if you are unable to take the medicine by mouth. injection
You may take famotidine with or without food. oral
Measure with the supplied syringe or a dose-measuring device (not a kitchen spoon). liquid medicine
Most ulcers heal within 4 weeks of famotidine treatment, but it may take up to 8 weeks of using this medicine before your ulcer heals. Keep using the medication as directed.
Your treatment may also include changes in diet or lifestyle habits. Follow all instructions of your doctor or dietitian.
Throw away any unused famotidine that is older than 30 days. liquid
Call your doctor if the condition you are treating with famotidine does not improve, or if it gets worse while using famotidine.
Store at room temperature away from moisture, heat, and light. Do not allow the medicine to freeze. liquid
Take the medicine as soon as you can, but skip the missed dose if it is almost time for your next dose. take two doses at one time. Do not
Heartburn Relief side effects
Get emergency medical help if you have : hives; difficult breathing; swelling of your face, lips, tongue, or throat. signs of an allergic reaction
Stop using famotidine and call your doctor at once if you have:
- confusion, hallucinations, agitation, lack of energy;
- a seizure;
- fast or pounding heartbeats, sudden dizziness (like you might pass out); or
- unexplained muscle pain, tenderness, or weakness especially if you also have fever, unusual tiredness, and dark colored urine.
- headache;
- dizziness; or
- constipation or diarrhea.
Some side effects may be more likely in older adults and in people who have severe kidney disease.
Common side effects may include:
This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
What other drugs will affect Heartburn Relief?
Drinking alcohol may increase the risk of damage to your stomach.
Avoid taking other stomach acid reducers unless your doctor has told you to. However, you may take an antacid (such as Maalox, Mylanta, Gaviscon, Milk of Magnesia, Rolaids, or Tums) with famotidine.