<prompt> Drug which is contraindicated before 2nd stage of labor is: March 2009MifepristoneOxytocinMisoprostolErgometrine  <response>: Ans. D: Ergometrine Drugs used for medical method of induction of labour are: Mifepristone Oxytocin Misoprostol Prostaglandins El Ergometrine is contraindicated in pregnancy, 1st stage of labour, 2nd stage of labour before crowning of the head and in breech delivery prior to crowning. 