This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Gynaecology & Obstetrics
Which of the following drug is not used for medical management of ectopic pregnancy: 
Select and explain. 
A. Potassium Chloride, B. Methotrexate, C. Actinomycin D, D. Misoprostol
D: Misoprostol
Answer: D: Misoprostol 
Explanation: A number of chemotherapeutic drugs have been used either systemically or directly (surgically administered medical management - SAM under sonographic or laparoscopic guidance) for the medical management of ectopic pregnancy.
Drugs commonly used for medical management: