%0 Journal Article %T A Study on Pre-Induction Cervical Ripening with PGE2 Vaginal Tablet One (3 mg) vs. Half (1.5 mg) in Low Risk Multi Parous Mothers at 40 Weeks of Gestation %A Naleen Ratnayake %A Ahangama Arachchige Nilanga Nishad %A Yahampath Arachchige Gamini Perera %A Devasuriya Pathinayakalage Lanka Rasanjana %A Samarakoon Mudiyanselage Sameera Gayanath Gunarathna %A Prabath Kularathna Abeysundara %J Open Journal of Obstetrics and Gynecology %P 1005-1012 %@ 2160-8806 %D 2021 %I Scientific Research Publishing %R 10.4236/ojog.2021.118094 %X Backgrounds: Induction of labor is a common practice. In women with immature cervix, PGE2 is commonly used for pre-induction. We hypothesized that PGE2 1.5 mg may be equally effective to PGE2 3 mg in multiparous women for labor induction. The present effort was an attempt to compare the efficacy and effects of pre-induction cervical ripening with PGE2 3 mg vs. 1.5 mg in multi-parous mothers (2nd and 3rd Pregnancy) at 40 weeks. Methods: A double-blind