Let your doctor know if you are taking or are going to take cold or allergy medicines, narcotic pain medicines, antifungal medications, medicines for depression, muscle relaxers, MAO inhibitors, barbiturates, or sleeping pills, as interactions are possible:
lasix furosemide ; alprazolam can interact with isoniazid, fluvoxamine, ergotamine, erythromycin, mental illness drugs, clarithromycin, antihistamines, oral contraceptives, seizure medications, diltiazem, sertraline, sedatives, cimetidine, antifungals, antidepressants, selective serotonin reuptake inhibitors, and tranquilizers, so you will need talk to your health care provider if you would like to start taking some new medications.