Nexbook stands as an effective pharmaceutical solution, tackling gastric acid-related issues with a specialized formula. At the core of its efficacy lies the active ingredient, bis(5-methoxy-2sulfinyl]-1H-benzimidazole-1-yl) magnesium trihydrate. This compound capitalizes on the unique properties of esomeprazole, the S-isomer of omeprazole, known for its targeted approach to reducing gastric acid secretion.

Mode Of Action:
Esomeprazole is the S-isomer of omeprazole and reduces gastric acid secretion through a specific targeted mechanism of action. It is a specific inhibitor of the acid pump in the parietal cell.
Esomeprazole is a weak base and is concentrated and converted to the active form in the highly acidic environment of the secretory canaliculi of the parietal cell, where it inhibits the enzyme H+K+-ATPase – the acid pump and inhibits both basal and stimulated acid secretion

Indications:
- Gastroesophageal Reflux (GERD)
- Erosive Esophagitis
- NSAID-associated gastropathies
- H-Pylori eradication
- Symptomatic GERD (heartburn) in patients
Dosage:
As prescribed and directed by physician.
Instructions for usage:
- As directed by physician
STORAGE:
Store at a temperature below 30°C in dry place. Keep out of reach of children.
Contraindications:
Pregnancy & lactation.
Known hypersensitivity to esomeprazole, any ingredient in the formulation, or other substituted benzimidazoles






