Rabevag-g tabs- are a combination medication containing rabeprazole sodium (20 mg) and domperidone (30 mg). Rabeprazole is a proton pump inhibitor that reduces stomach acid production, while domperidone is a prokinetic agent that enhances gastric motility. This combination is commonly used to treat conditions such as gastroesophageal reflux disease (gerd), peptic ulcers, and other gastrointestinal disorders.