Domipen 10mg contains Domperidone 10mg, a potent gastroprokinetic agent that stimulates gastric motility and accelerates the movement of food through the digestive system. This action helps alleviate symptoms of indigestion, including bloating, discomfort, and nausea. Domipen works by blocking dopamine receptors in the brain, resulting in enhanced gastrointestinal motility without crossing the blood-brain barrier, thus minimizing central nervous system side effects.