What is the main purpose of metoclopramide (Reglan)?

Metoclopramide, commonly known by its brand name Reglan, is primarily used to facilitate gastric emptying. This medication acts as a prokinetic agent, meaning it stimulates the movement of the stomach and intestines, helping to increase the rate at which food moves from the stomach into the small intestine. This property is particularly beneficial for patients who experience delayed gastric emptying (gastroparesis) or who are undergoing certain medical procedures that require rapid gastric emptying.

While metoclopramide can have various effects, such as anti-nausea properties, its main purpose and the reason it is primarily prescribed is its ability to enhance gastrointestinal motility, thus improving symptoms related to slow gastric emptying. This makes it an important medication in the management of various gastrointestinal disorders.