Foods: Grapefruit juice Fentanyl

CCB Dose 10-60 mg/d PO 4- start doses w/ elderly or hepatic impair Caution [C, ] Disp Tabs SE Edema, HA, flushing Interactions T Effects W/ antihypertensives, cimetidine, nitrates, EtOH, high-fat foods 4- effects W/ phenytoin, St. John s wort EMS T Adverse effects w/ grapefruit juice and EtOH use fentanyl and nitro w/ caution T risk of photosensitivity Rxn OD May cause hypotension, tach, and CV collapse calcium salts can be given as antidote... 

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