All of the following cause macrocytic anaemia, except -
Ans. is 'a' i.e., Primaquine Some impoant drugs causing megaloblastic anaemia o Methotrexate o Phenobarbitone o Zidovudine * o Triamterene o Trimethoprim o Phenytoin o Pentamidine o 5-Fluorouracil o Primidone o Azathioprine Cytosine arabinoside
Primaquine
Methotrexate
Trimethoprin
Azathioprine