MedDataToolHeartburn Prevention
Generic: Famotidine
Histamine-2 Receptor AntagonistAlso: equaline heartburn prevention✓ FDA-verified
View full FDA label ↗Heartburn Prevention is a medication that helps relieve and prevent heartburn caused by acid indigestion and sour stomach, especially after eating or drinking certain foods and beverages. It works by reducing the amount of acid in your stomach, which can help ease discomfort. Adults and children aged 12 and older can take it by swallowing one tablet with a glass of water, either to relieve symptoms or to prevent them by taking it 15 to 60 minutes before eating; however, you should not take more than two tablets in a 24-hour period. It's important not to use this medication if you are allergic to famotidine or other acid reducers, and you should consult a doctor if you have had heartburn for more than three months or experience severe symptoms. Additionally, be cautious if you are taking other acid reducers, as they can interact with this medication.
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Uses
- relieves heartburn. prevents heartburn from certain foods and drinks.
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Dosage
Adults and children 12 years and over: swallow 1 tablet with a glass of water to relieve symptoms.
To prevent symptoms, swallow 1 tablet with a glass of water 15 to 60 minutes before eating or drinking.
Do not use more than 2 tablets in 24 hours.
Children under 12 years: ask a doctor.
Always follow your doctor's specific instructions for your dose.
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Side effects
Common
headacheconstipationdiarrheatrouble swallowing
Serious
vomiting bloodbloody or black stools
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Warnings
⚠ Important warnings
- Do not use if allergic to famotidine or other acid reducers.
- Do not use if you have trouble swallowing, vomiting blood, or bloody stools.
- Ask a doctor if you have heartburn lasting over 3 months.
- Consult a doctor if experiencing chest pain, lightheadedness, or unexplained weight loss.
- Ask a doctor before use if pregnant or breastfeeding.
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Answers pulled from the FDA label only.
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Medical Disclaimer: This content is provided for informational and educational purposes only and is not intended as medical advice. Always consult a qualified healthcare provider before taking any medication.
Data Source: Publicly available drug labeling information from the U.S. Food and Drug Administration (FDA).
Data Source: Publicly available drug labeling information from the U.S. Food and Drug Administration (FDA).