PANVAS-DSR is a combination of Pantoprazole and sustained-release Domperidone designed to provide acid suppression while supporting improved gastric motility. The formulation is used in the management of acid-related gastrointestinal conditions such as gastroesophageal reflux disease (GERD), peptic ulcer disease, and functional dyspepsia, particularly when symptoms are accompanied by bloating, fullness, nausea, or delayed gastric emptying.