Metoclopramide
Metoclopramide is a potent dopamine antagonist that enters the central nervous system. It is used as an antiemetic and as a prokinetic for gastric emptying in patients with gastric motor failure (gastroparesis, e.g. in diabetic patients). It is also useful for facilitating small bowel intubation. The most common side effects are somnolence, nervousness, and dystonic reactions. more...