Abstract
The major adverse effect of azathioprine is its myelotoxicity, with leukocytes being affected more commonly than the other bone marrow elements. Although megaloblastic change is frequent, reportedly seen in 16% to 82% of bone marrow aspirates, long-term use of azathioprine rarely causes severe anemia. We report a case of refractory pure red cell aplasia resulting from long-term use of azathioprine in a renal transplant recipient and examine the possible underlying mechanisms. There was no response to dose reduction or to erythropoietin administration. However, there was immediate recovery after complete drug withdrawal. A review of the literature revealed that only ten cases of azathioprine-induced red cell aplasia have so far been described, all in transplant recipients.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
