Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.
Make sure your doctor knows if you are using any medicines that make you sleepy (such as sleeping pills, cold and allergy medicine, narcotic pain relievers, or sedatives).
Do not drink alcohol while you are using midazolam, and for at least 24 hours after you stop using the medicine.
Make sure your doctor knows if you are also using erythromycin (Erythro-Tab®), itraconazole (Sporanox®), ketoconazole (Nizoral®), heart or blood pressure medicine (such as verapamil, Adalat®, Calan®, Cardizem®, Lotrel®, Plendil®, Procardia®, Tiazac®), or medicines to treat HIV/AIDS (Agenerase®, Crixivan®, Fortovase®, Invirase®, Norvir®, Sustiva®, Viracept®).
Do not eat grapefruit or drink grapefruit juice while using this medicine.