Abstract

Catholic ethicists faithful to the magisterium of the Church are currently divided on the permissibility of using methotrexate to treat ectopic pregnancies. This paper examines the defenses of Rev. Albert Moraczewski, OP, and Christopher Kaczor, who argue that its use is morally permissible, in an attempt to demonstrate that methotrexate constitutes a direct abortion by virtue of its object. Specifically, the paper challenges the claims that methotrexate is aimed at inhibiting pathological tissues, that the trophoblast is not an organ of the embryo, and that direct removal of a nonviable fetus is not a direct abortion. National Catholic Bioethics Quarterly 14.4 : 625–635.