Which of the following skeletal muscle relaxants undergo hoffman's elimination?: (A) Atracurium, (B) Succinylcholine, (C) Mivacurium, (D) Vecuronium
Answer is A. Atracurium is inactivated by -1) Hoffman&;s elimination, 2) alkaline ester hydrolysisCisatracurium is inactivated by Hoffman&;s elimination(Refer: stoelting's pharmacology and physiology in anaesthetic practice, 5th edition, pg no.328)