Metoclopramide

Drug Details

Metoclopramide, commonly known as Reglan, is a medication primarily used to treat nausea and vomiting caused by surgery or chemotherapy, and to address gastroparesis in individuals with diabetes. This condition, characterized by delayed stomach emptying, can lead to symptoms like nausea, vomiting, and abdominal fullness, which metoclopramide helps alleviate. Additionally, it is approved for managing severe acid reflux (GERD) when other treatments are ineffective. The drug functions by blocking dopamine, a natural substance in the brain that influences various bodily functions, including those of the digestive system. This action not only prevents nausea and vomiting but also accelerates stomach emptying and upper intestinal movement. However, metoclopramide is not the first-choice treatment for all conditions due to the risk of serious side effects, such as tardive dyskinesia—a movement disorder. It is also advised against use in children under one year old due to potential severe side effects. Patients are encouraged to consult healthcare providers for personalized advice, especially because metoclopramide can interact with other medications like risperidone and quetiapine. Always seek professional guidance before starting or changing treatment regimens.