Uterine priming with oral prostaglandin E2 prior to elective induction with oxytocin

Fifty pregnant women at term, with a cervix unfavorable for induction, were electively induced with intravenous oxytocin after priming with either oral prostaglandin E2 or a placebo. Oral PGE2 was effective in increasing the Bishop score and in inducing labor prior to the induction, but did not increase the incidence of successful inductions.