<prompt> Which of the following drug does not act on neuromuscular junction?SuccinylcholineDantroleneVecuroniumMivacurium  <response>: Ans. B DantroleneRef: Katzung 13the p467-468Dantrolene is a directly acting muscle relaxant. It does not act at neuromuscular junction Neuromuscular blockersDepolarisingNon-depolarisingSChTubocurarineAtracuriumCis-atracuriumMivacuriumPancuroniumVecuroniumPipecuronium 