التداخل بين فنتانيل وليدوكايين وأدرينالين

If volume expansion with fluids plus other countermeasures do not correct hypotension, consider administration of pressor agents other than epinephrine.

Epinephrine may paradoxically decrease blood pressure in patients treated with a neuroleptic that blocks alpha adrenergic activity.

Possible early warning signs of central nervous system (CNS) toxicity are restlessness, anxiety, incoherent speech, lightheadedness, metallic taste, tinnitus, dizziness, blurred vision, tremors, twitching, CNS depression, or drowsiness.