• রেজিস্টার্ড চিকিৎসকের পরামর্শ মোতাবেক ঔষধ সেবন করুন
Indications:
Gastroesophageal reflux disease (GERD), symptomatic and erosive esophagitis
Healing and maintenance of erosive esophagitis
Peptic (duodenal & gastric) ulcers, including NSAID-associated ulcers
H. pylori eradication (with amoxicillin + clarithromycin)
Zollinger–Ellison syndrome and other hypersecretory conditions
Pharmacology:
Esomeprazole is an irreversible proton pump inhibitor that suppresses gastric acid secretion by inhibiting H⁺/K⁺‑ATPase in parietal cells. As the S‑isomer of omeprazole, it offers more effective acid control.
Dosage & Administration:
Erosive esophagitis: 20–40 mg once daily for 4–8 weeks; may extend another 4–8 weeks if needed
Maintenance: 20 mg once daily (≤6 months)
Symptomatic GERD: 20 mg once daily for 4 weeks (may extend 4 more)
Duodenal ulcer: 20 mg daily for 2–4 weeks
Gastric ulcer & dyspepsia: 20–40 mg daily for 4–8 weeks
NSAID-associated ulcer: 20 mg daily for 4–8 weeks; risk reduction up to 6 months
H. pylori eradication: 40 mg once daily (esomeprazole) + amoxicillin 1000 mg + clarithromycin 500 mg twice daily for 7–10 days
Zollinger–Ellison: individually titrated, typically 20–80 mg daily, up to 240 mg if required
Pediatric dosing and IV regimens per clinical guidelines
Take at least one hour before meals; swallow whole without chewing.
Interaction:
Metabolized by CYP2C19 and CYP3A4; may interact with diazepam, warfarin, ketoconazole, iron, digoxin
Less impact with amoxicillin, clarithromycin directly, but esomeprazole levels slightly increased in triple therapy
Can prolong INR with warfarin; may reduce efficacy of clopidogrel
Contraindications:
Known hypersensitivity to esomeprazole or substituted benzimidazoles
Side Effects:
Common: headache, nausea, diarrhea, abdominal pain, flatulence, constipation, dry mouth, dizziness.
Serious: pneumonitis, Clostridioides difficile infection, angioedema, potential bone fracture risk, hypomagnesemia with long-term use.
Pregnancy & Lactation:
Category B3 in Australia; appears safe in pregnancy with no strong contraindications. Breastfeeding data limited; use only if necessary.
Precautions & Warnings:
Not mask possible gastric malignancy—evaluate persistent symptoms
Taper before stopping long-term therapy
Monitor magnesium, calcium, vitamin B12 in prolonged use
Be cautious in hepatic impairment; severe hepatic disease dosing ≤20 mg daily
Therapeutic Class:
Proton pump inhibitor (PPI)
Storage Conditions:
Store in a cool, dry place below 30 °C, protected from light and moisture. Keep out of reach of children.