Drug Interaction Form


ISONIAZID


Drug Interactions Details

Product Precaution Interaction Onset Severity
ISONIAZID Concurrent use of ISONIAZID and FOOD may result in decreased isoniazid concentrations. FOOD Rapid (within 24 hours) Moderate (mayexacerbate patient’s condition)
ISONIAZID Concurrent use of ISONIAZID and TYRAMINE FOODS may result in increased blood pressure. TYRAMINE FOODS Rapid (within 24 hours) Moderate (mayexacerbate patient’s condition)
ISONIAZID Concurrent use of ETHANOL and ISONIAZID may result in decreased isoniazid concentrations and disulfiram-like reactions. ETHANOL Delayed (after 24 hours) Moderate (mayexacerbate patient’s condition)