Tags: Drug.
Trimethobenzamide (Tebamide Tigan) is an antiemetic used to prevent nausea and vomiting. It is often prescribed for patients with gastroenteritis medication-induced nausea and other illnesses. Trimethobenzamide is generally considered the most potent antiemetic that does not have effects on the serotonergic dopaminergic or histaminergic systems so it has a lower likelihood of causing undesired side effects. In the United States it requires a prescription.