Drug Interaction Report

Phenylbutazone may reduce the blood levels of zaleplon, which may make the medication less effective in some cases. 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. 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.

Taking zaleplon with a high-fat or heavy meal may delay the onset of sleep. For faster sleep onset, zaleplon should not be administered with or immediately after a high-fat or heavy meal. This will make it easier for your body to absorb the medication. You should avoid the use of alcohol while being treated with zaleplon. Alcohol can increase the nervous system side effects of zaleplon such as dizziness and drowsiness. Some people may also experience impairment in thinking and judgment. Talk to your doctor or pharmacist if you have any questions or concerns.