Modus Operandi The list below leads to descriptions of the main types of medical and surgical abortions. Methotrexate and Misoprostol RU486 / Mifepristone Menstrual Extraction Vacuum Aspiration D & C (dilation and curettage) D & E (dilation and evacuation) D & X (dilation and extraction) Saline Injection Hysterotomy Prostaglandins