metoclopramide(redirected from Metonia)
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Related to Metonia: Metanoia
a dopamine receptor antagonist and prokinetic agent that stimulates gastric motility, used as the hydrochloride salt as an antiemetic, an aid in gastrointestinal radiology and intestinal intubaion, and in treatment of gastroparesis and gastroesophageal reflux; administered orally, intravenously, or intramuscularly.
A dopamine antagonist, C14H22ClN3O2, that stimulates movement in the upper gastrointestinal tract, used in its hydrochloride form to treat nausea, gastroesophageal reflux, and diabetic gastroparesis.