Misoprostol used alone for the termination of early pregnancy - A review of the evidence

Increased access to medical methods of abortion could significantly reduce maternal mortality, especially in developing countries. In Light of the pol itical and commercial difficulties in distributing the abortifacient mifepr istone, the widely studied mifepristone-misoprostol regimen may not be suff iciently available in the near future. Thus, researchers have begun to look for alternative regimens, including regimens using misoprostol alone. This article reviews the current available evidence on the potential of a misop rostol-alone regimen for medical abortion. Although the data are varied and difficult to compare, recent studies indicate that a misoprostol-alone reg imen could be safe and effective as a method of medical abortion. Misoprost ol is widely marketed around the world for its other indications and is ine xpensive, stable in tropical climates, easy to transport, and simple to adm inister. A misoprostol-alone regimen of medical abortion could thus greatly improve the access to safe medical abortion services by women in developin g countries. CONTRACEPTION 1999;59:209-217 (C) 1999 Elsevier Science Inc. A ll rights reserved.