Comparative study on misoprostol moistened with normal saline and acetic acid for second-trimester pregnancy termination.
Pregnant women at 14 to 26 weeks of pregnancy who admitted for induced abortion with vaginal misoprostol.
Intervention control, 94 patients: (47 patients in intervention group and 47 patient in control group), double blinded (patients and rescearchers), Randomised(by randomised list produced by computer), clinical trial.
Misoprostol moistened with acetic acid 400 microgram, q4hour, maximum 5doses to some patients and moistened with normal saline, 400 microgram q4hour, to others will be given randomised.
If abortion is occurred: success in abortion at 24 hours and after first dose of misoprostol, side effects, use to abortion interval, doses, in both groups will compare.
Misoprostol (prostaglandin E1 analog) moistened with acetic acid, (tablet 200 microgram)400 microgram, 2tablets q4hour, maximum 5doses vaginaly adminestrated for intervention group and moistened with normal salin for control group.
Success in termination of pregnancy at first 24 hours, success in termination of pregnancy after first dose, induction interval to delivery, dose of misoprostol used to termination, side effects: nausa, vomiting, shaking.