✅ Product Benefits

1. Effective acid suppression – Blocks H₂-receptors on stomach parietal cells, reducing acid secretion for up to 10–12 hours. Works within ~1 hour, peaks at 1–3 hours post-dose 

2. Versatile indications – Treats and prevents gastric/duodenal ulcers, reflux esophagitis, gastritis, stress ulcers, and Zollinger–Ellison syndrome .

3. Flexible dosing options – Typically, 20 mg twice daily; 40 mg nightly for ulcers; maintenance dosing 20 mg nightly .

4. Well tolerated – Mild side effects like headache, dizziness, constipation, or diarrhea are rare .

5. Safe for most patients – Pregnancy category B; adjust dosing in renal impairment (CrCl ≤30 mL/min) 

6. Affordable & accessible – Priced at ~৳2–3 per tablet; available at pharmacies and online .

7. Minimal drug interactions – Unlike H₂ blockers like cimetidine, famotidine has minimal CYP450 involvement, reducing interaction risk