<prompt> Drug causing malignant hyperthermia:CisatracuriumSuxamethoniumPropofolThiopentone  <response>: Ans. b. Suxamethonium Ref: Miliers 7e p1180-1189, Lee 13e p352-354, Morgan 4e p945-950Suxamethonium is the drug most commonly responsible for causing malignant hyperthermia. 