A 48-year-old member asked:
Read about nupercainal which contains dibucaine. whats that?
1 doctor answer • 8 doctors weighed in

Dr. Matt Malkinanswered
Anesthesiology 18 years experience
Local anesthetic: It's an amide local anesthetic like lidocaine. The main use by anesthesiologists in us nowadays is as a way to test for extreme sensitivity to succinylcholine. I believe it is used in uk more. Because of its effects on plasma cholinesterase, tell anesthesiologist about use or stop if planning surgery.
Created for people with ongoing healthcare needs but benefits everyone.
5.9k viewsReviewed >2 years ago
Last updated Mar 29, 2015
People also asked
Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$44 video appointments with $19/month membership*
*Billed $57 every 3 months. Cancel anytime.
Disclaimer:
Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.