Benefits
Reduces excess stomach acid
Relieves heartburn and acid reflux symptoms
Promotes healing of stomach and intestinal ulcers
Prevents irritation of the stomach lining
Provides long-lasting relief from acid-related discomfort
Usage Instructions
Take the tablet orally with water.
It can be taken with or without food.
Usually taken once or twice daily as prescribed by a physician.
Follow the dosage and duration recommended by the doctor.
Do not exceed the prescribed dose.
Mechanism of Action
Famotidine works by blocking histamine H2 receptors in the stomach lining. This action reduces the secretion of gastric acid from parietal cells, thereby lowering stomach acidity and helping relieve acid-related symptoms and allowing ulcers to heal.
Indications
Gastroesophageal Reflux Disease (GERD)
Heartburn and acid indigestion
Gastric (stomach) ulcers
Duodenal ulcers
Zollinger–Ellison syndrome
Prevention of acid-related stomach irritation
Side Effects
Common:
Headache
Dizziness
Constipation
Diarrhea
Nausea
Fatigue (rare)
Precautions
Use with caution in patients with kidney disease.
Consult a doctor before use during pregnancy or breastfeeding.
Avoid alcohol as it may worsen stomach irritation.
Long-term use should be monitored by a healthcare professional.
Contraindications
Hypersensitivity or allergy to famotidine or other H2 blockers
Severe kidney impairment without dose adjustment
Patients with known hypersensitivity to similar drugs like ranitidine or cimetidine