Indian experience with a single long-acting vaginal suppository for the termination of pregnancies.

The Indian Council of Medical Research conducted a multicentric trial with a single vaginal suppository containing 3 mg 15-Me-PGF2 alpha for terminating pregnancies. Success rate in the 290 women investigated was 79.2 per cent at 30 hours observation. The mean induction-abortion interval was 14.7 hours and the incidence of complete abortions was 58.3 per cent. Vomiting and diarrhoea were the most common side-effects noted. Vomiting was experienced by 72.3 per cent women and diarrhoea by 76.8 per cent. Although the vaginal route for administering 15-Me-PGF2 alpha is simple and the induction-abortion interval short, it is suggested that the combination of a vaginal suppository and prostaglandins intra-muscularly may lead to higher percentage of complete abortions.