one hundred eighteen women with an uncomplicated pregnancy at or beyond 42 weeks ' gestation with an unripe cervix ( bishop score less than or equal to 5 ) were randomly administered a single dose of gel containing either 2.5 mg prostaglandin e2 ( n = 55 ) or a placebo ( n = 63 ) before induction of labor with pitocin .
C0032961
women
C0012472
prostaglandin e2