Side-effects of oral misoprostol in the third stage of labour--a randomised placebo-controlled trial.

Abstract

This study has shown the association of postpartum oral misoprostol 600 micrograms with shivering, pyrexia and hypertension. The increased blood pressure, as for the trend towards increased abdominal pain, may be secondary to the uterotonic effect of misoprostol. Large randomised trials are needed to assess the effectiveness of misoprostol in the prevention of postpartum haemorrhage, against which the disadvantages demonstrated here can be weighed.