All of the following statements about the methotrexate are true except: (A) It is a cell cycle specific and kills in the S phase, (B) It's toxicity primarily affects bone marrow and epithelial structure, (C) Folic acid reverses it's toxic effects, (D) It is a drug of choice for choriocarcinoma
Answer is D. Ref-KDT 6/e p823 Folic acid is used to reverse the adverse effect of methotrexate. Folic acid is ineffective. All of the statements are true as discussed earlier