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Drug

Trimethobenzamide

Pronounced

"trye-METH-oh-BEN-za-mide"

Uses

This medication is used to treat nausea and vomiting that can happen due to surgery or certain stomach/intestinal problems (such as gastroenteritis). Treating vomiting quickly can keep you from getting dehydrated. Trimethobenzamide belongs to a class of drugs known as antiemetics. It works by stopping the signals in the brain that cause vomiting.

Trimethobenzamide injection must not be used by children.

How to Use This Medication

This medication is given by injection into a large muscle of the buttock by a health care professional. It is given as directed by your doctor, usually 3 to 4 times a day as needed. This medication should not be injected into a vein. The dosage is based on your medical condition and response to treatment.

Tell your doctor if your condition lasts or gets worse.

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Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

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Information expires December 2025.