Abortion means spontaneously or drug induction interruption of pregnancy (until 24 gestational weeks), referring only to nonviable pregnancy. In the present paper we will evaluate the causes that will lead to the need of medical abort. Materials and methods: We studied data of 135 cases of cadaveric pieces during the period 2010-2017 that came from the Obstetrics and Gynecology Section Nr. I Tîrgu-Mureş. Results: The subgroup of age at which therapeutic abortion is performed is 21 to 30 years; most of the patients come from the urban area. The most common medication in triggering and terminating pregnancy was Oxitocin. Most cases have fetal causes. Igeste and IIGest were the majority of the patients. Conclusions: Therapeutic abortion is the first intention in the case of malformed fetus and dead fetus.