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Intravenous iron alone resolves anemia in patients with functional iron deficiency and lymphoid malignancies undergoing chemotherapy
Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Haematology.
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2014 (English)In: Medical Oncology, ISSN 1357-0560, E-ISSN 1559-131X, Vol. 31, no 12, 302- p.Article in journal (Refereed) Published
Abstract [en]

This randomized trial evaluated ferric carboxymaltose without erythropoiesis-stimulating agents (ESA) for correction of anemia in cancer patients with functional iron deficiency. Patients on treatment for indolent lymphoid malignancies, who had anemia [hemoglobin (Hb) 8.5-10.5 g/dL] and functional iron deficiency [transferrin saturation (TSAT) <= 20 %, ferritin >30 ng/mL (women) or >40 ng/mL (men)], were randomized to ferric carboxymaltose (1,000 mg iron) or control. Primary end point was the mean change in Hb from baseline to weeks 4, 6 and 8 without transfusions or ESA. Difficulties with patient recruitment led to premature termination of the study. Seventeen patients (8 ferric carboxymaltose and 9 control) were included in the analysis. In the ferric carboxymaltose arm, mean Hb increase was significantly higher versus control at week 8 (p = 0.021). All ferric carboxymaltose- treated patients achieved an Hb increase >1 g/dL (control 6/9; p = 0.087), and mean TSAT was >20 % from week 2 onwards. No treatment-related adverse events were reported. In conclusion, ferric carboxymaltose without ESA effectively increased Hb and iron status in this small patient population.

Place, publisher, year, edition, pages
2014. Vol. 31, no 12, 302- p.
Keyword [en]
Ferric carboxymaltose, Intravenous iron, Anemia, Lymphoid malignancies, Functional iron deficiency
National Category
Cancer and Oncology
URN: urn:nbn:se:uu:diva-238394DOI: 10.1007/s12032-014-0302-3ISI: 000344531800019PubMedID: 25373320OAI: diva2:774315
Available from: 2014-12-22 Created: 2014-12-12 Last updated: 2014-12-22Bibliographically approved

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