Vonopa 10 mg is a potassium-competitive acid blocker (P-CAB) used to treat acid-related gastrointestinal conditions. It effectively reduces stomach acid secretion and is commonly prescribed for gastric ulcers, duodenal ulcers, reflux esophagitis, and for the prevention of NSAID or aspirin-induced ulcers. It is also used as part of combination therapy for the eradication of Helicobacter pylori.