Metoclopramide is used for:

Treating symptoms of gastroesophageal reflux disease (GERD) (heartburn) in patients who do not respond to other treatment. It is also used to treat symptoms associated with a certain digestive problem in diabetic patients (diabetic gastroparesis). It may also be used for other conditions as determined by your doctor.

Metoclopramide is a gastrointestinal stimulant and anti-nauseant. It works by increasing the movement of the stomach and intestines to help move food and acid out of the stomach more quickly. It also works in certain areas in the brain to decrease nausea...