<prompt> Anesthetic agents which have tocolytic effect are?HalothaneEnfluraneIsofluraneAll the above  <response>: Ans. is d i.e., All the above Halothane, enflurane and isoflurane produce a dose dependent decrease in uterine tone tocolysis. Studies of isoflurane demonstrate that halogenated compounds reduce both the frequency of uterinecontractions and the interval between them. 