Hallow Dear, The pregnancy up to 9 weeks gestation can be safely and reliably terminated by Tab. Mifepristone followed by Tab. Misoprostol. Theses medicines have to be taken by an Obstetrician s advice and under supervision. They are very effective, however, if at all they fail, there is a risk of abnormal development of the baby; hence the pregnancy should not be continued. Abortion may be completed in that case by surgical evacuation of the uterus. I hope this helps you. Dr. Nishikant Shrotri