we compared the safety and efficiency of 200 mg of estradiol valerate prepared as a topical cervical gel as a preripening agent when used 6 hours before the application of 2 mg of prostaglandin e2 gel for the purpose of cervical ripening in 40 high-risk obstetric patients before indicated oxytocin induction of labor .
C1160728
topical
C0017243
gel