title: Interaction of allopurinol with 6-mercaptopurine and azathioprine.
mesh_terms: D000368:Aged; D000493:Allopurinol / Q000009:adverse effects*; D001379:Azathioprine / Q000009:adverse effects*; D001772:Blood Cell Count; D001853:Bone Marrow / Q000187:drug effects; D004347:Drug Interactions; D006801:Humans; D008297:Male; D015122:Mercaptopurine / Q000009:adverse effects*; D011241:Prednisone / Q000494:pharmacology; D013997:Time Factors
chemical_list: D000493:Allopurinol; D015122:Mercaptopurine; D001379:Azathioprine; D011241:Prednisone