Esonix 20 mg Capsule contains Esomeprazole, a proton pump inhibitor (PPI) used to reduce gastric acid secretion. It is widely prescribed for the treatment and prevention of acid-related gastrointestinal disorders. By effectively suppressing stomach acid production, Esonix 20 mg helps relieve symptoms, promotes healing of damaged mucosa, and prevents recurrence of acid-induced conditions.

রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Therapeutic Class

• Proton Pump Inhibitor (PPI)

Pharmacology

Esomeprazole is the S-isomer of omeprazole and works by selectively inhibiting the H⁺/K⁺-ATPase enzyme system (proton pump) in gastric parietal cells. This inhibition blocks the final step of acid production, resulting in a marked and prolonged reduction of gastric acid secretion. Compared to racemic proton pump inhibitors, esomeprazole provides more consistent and effective acid control, making it suitable for both short-term treatment and maintenance therapy in acid-related disorders.

Indications

Esonix 20 mg is indicated for:

• Relief of symptoms associated with gastroesophageal reflux disease (GERD), including persistent heartburn

• Treatment of erosive esophagitis

• Maintenance of healing of erosive esophagitis

• Eradication of Helicobacter pylori infection in patients with duodenal ulcer disease when used in combination with amoxicillin and clarithromycin

• Zollinger–Ellison syndrome

• Duodenal and gastric ulcers associated with acid dyspepsia

Dosage and Administration

Erosive Esophagitis

• 20 mg or 40 mg once daily for 4–8 weeks

• An additional 4–8 weeks may be considered if healing is incomplete

Maintenance of Healing

• 20 mg once daily

Symptomatic GERD

• 20 mg once daily for 4 weeks

• May be extended for another 4 weeks if symptoms persist

Helicobacter pylori Eradication

• Esomeprazole 40 mg once daily

• Amoxicillin 1000 mg twice daily

• Clarithromycin 500 mg twice daily

• Duration: 10 days

Zollinger–Ellison Syndrome

• 20–80 mg once daily, adjusted individually

Acid-related Dyspepsia

• 20–40 mg once daily for 2–4 weeks

Duodenal Ulcer

• 20 mg once daily for 2–4 weeks

Gastric Ulcer

• 20–40 mg once daily for 4–8 weeks

Injection (Adult)

• 40 mg once daily by IV injection (minimum 3 minutes) or IV infusion (10–30 minutes)

• Switch to oral therapy as soon as possible

  রেজিস্টার্ড চিকিৎসকের পরামর্শ অনুযায়ী ঔষধ সেবন করুন

Administration Guidelines

• Take Esonix 20 mg one hour before meals

• Swallow capsules whole without crushing or chewing

• For patients with swallowing difficulty, pellets may be mixed with soft applesauce and taken immediately

• Antacids may be used concomitantly if required

Drug Interactions

Esomeprazole is metabolized mainly by CYP2C19 and CYP3A4 enzymes. It may reduce the absorption of drugs dependent on gastric pH such as ketoconazole, iron salts, and digoxin. Caution is advised with diazepam due to reduced clearance. No clinically significant interactions have been observed with amoxicillin, clarithromycin, warfarin, phenytoin, or oral contraceptives.

Contraindications

• Known hypersensitivity to esomeprazole or any component of the formulation

Side Effects

Commonly reported side effects include:

• Headache

• Diarrhea

• Nausea

• Flatulence

• Abdominal pain

• Constipation

• Dry mouth

Long-term maintenance therapy shows a similar safety profile to short-term use.

Precautions and Warnings

• Symptomatic improvement does not exclude the presence of gastric malignancy

• Use caution in patients with severe hepatic impairment

• Long-term therapy should be periodically reviewed

Pregnancy and Lactation

• Adequate studies in pregnant women are not available

• Use only if clearly needed

• Breastfeeding should be discontinued if treatment is considered essential

Storage Conditions

• Store below 30°C

• Protect from moisture and light

• Keep out of reach of children.