Drug Interaction Report

Some anticonvulsant medications may reduce the blood levels of folic acid. In addition, folic acid treatment may reduce the blood levels of certain anticonvulsants. Talk to your doctor if you have any questions or concerns. You may need a dose adjustment or more frequent monitoring to safely use both medications. Contact your doctor if your condition changes or you experience loss of seizure control. 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 methsuximide 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 methsuximide. Do not use more than the recommended dose of methsuximide, 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.