Generics
Omeprazole
Used For
Gastroesophageal Reflux Disease
How it works
It inhibits secretion of gastric acid by irreversibly blocking the enzyme system of hydrogen/potassium adenosine triphosphatase (H+/K+ ATPase), the proton pump of the gastric parietal cell. This effect is dose-related and leads to inhibition of both basal and stimulated acid secretion irrespective of the stimulus.
Side Effects
Common : Central and peripheral nervous system: Headache. Gastrointestinal: Diarrhea, constipation, abdominal pain, nausea/vomiting and flatulence.Uncommon : Central and peripheral nervous system: Dizziness, paraesthesia, somnolence, insomnia and vertigo.Hepatic: Increased liver enzymesSkin: Rash and/or pruritis, urticariaOther: MalaiseRare : Central and peripheral nervous system: Reversible mental confusion, agitation,aggression, depression and hallucinations, predominantly in severely ill patients.Endocrine: Gynecomastia