Reglan (metoclopramide) is used to treat heartburn caused by gastric reflux. Includes Reglan side effects, interactions and indications. Learn about metoclopramide (Reglan) usage and dosing. Read the latest news and reviews about the drug as well as potential side effects and popular alternatives. Metoclopramide is used short-term to treat heartburn caused by gastroesophageal reflux. Learn about side effects, interactions and indications. Metoclopramide is a medication used to treat nausea, vomiting, gastroparesis, and gastroesophageal reflux disease. [4] It is also used to treat migraine headaches. [5] Common side effects include feeling tired, diarrhea, and akathisia. More serious side effects include neuroleptic malignant syndrome, tardive dyskinesia, and depression. [4] It is thus rarely recommended that people take the. Appropriate studies performed to date have not demonstrated geriatric-specific problems that would limit the usefulness of metoclopramide in the elderly. However, elderly patients are more likely to have unwanted effects (eg, tardive dyskinesia, confusion, or drowsiness) and age-related kidney problems, which may require an adjustment in the dose for patients receiving metoclopramide. REGLAN® (REG-lan) (metoclopramide) tablets, oral use Read this Medication Guide before you start taking REGLAN and each time you get a refill. There may be new information. Find patient medical information for Metoclopramide (Reglan, Gimoti) on WebMD including its uses, side effects and safety, interactions, pictures, warnings, and user ratings Reglan (Metoclopramide) may treat, side effects, dosage, drug interactions, warnings, patient labeling, reviews, and related medications including drug comparison and health resources. Metoclopramide (Reglan) is a medication that treats the symptoms of gastroesophageal reflux disease (GERD) like heartburn. Reglan is used to relieve symptoms of slow stomach emptying in people with diabetes and short-term for gastroesophageal reflux when other treatments do not work.