Gastrointestinal system drugs

Gem 20 mg is a proton pump inhibitor used to treat gastric and duodenal ulcers, gastro-oesophageal reflux disease, and dyspepsia. It works by reducing gastric acid secretion. Common side effects include gastrointestinal disturbances and headache. Long-term use may increase the risk of fractures and magnesium deficiency. It is typically administered orally or intravenously for severe conditions.