Drug which does not interfere with folic acid metabolism-: (A) Phenytoin, (B) Gabapentin, (C) Phenobarbitone, (D) Primidone
Answer is B. Ans. is 'b' i.e., GabapentinDrugs causing folate deficiencyInterference with folic acid absorptionInhibition of dihydrofolate reductaseImpair folate metabolismo Phenytoino Phenobarbitone\o Primidoneo Sulfasalazineo Cotrimoxazoleo Methotrexateo Pyrimethamineo Triametereneo Pentamidineo Trimethoprimo Alcohol