Drug Interaction Report

Ask your doctor before using benzocaine topical together with sulfaSALAzine. Benzocaine topical may decrease the effects of sulfaSALAzine. Ask your doctor to consider an alternative to benzocaine topical. If your doctor prescribes these medications together, you may need a dose adjustment to safely use both medications. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.

Alcohol can increase the nervous system side effects of trimethobenzamide such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with trimethobenzamide. Do not use more than the recommended dose of trimethobenzamide, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.