Abstract | BACKGROUND: CASE REPORT: A 40-year-old male with β-TM, who had been regularly transfused from the age of 2, had been administered in the past iron chelation with DFO, DFP, and DFX monotherapy, without major improvement on his iron overload status. Liver and cardiac magnetic resonance imaging (MRI) revealed severe iron overload, while serum ferritin was persistently greater than 2500 μg/L. After the patient gave informed consent, he was administered combination therapy of DFX at 30 mg/kg/day for 7 days per week and DFO at 2500 mg/day for 4 days every week and routinely followed up for compliance. RESULTS: Eighteen months later, serum ferritin was reduced to 680 μg/L, while both liver and cardiac MRI T2* values improved, reflecting lower iron overload. The combination regimen was well tolerated and no adverse events were documented. CONCLUSION: This is the first official report of simultaneous daily administration of the two iron chelators DFX and DFO that demonstrates the beneficial effect of the combination on heart and liver hemosiderosis. If our observation is confirmed in more patients, this combination could constitute a useful option in tailoring individual chelation therapy for β-TM patients with iron overload.
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Authors | Ersi Voskaridou, Veroniki Komninaka, Antonis Karavas, Evangelos Terpos, Vasilis Akianidis, Dimitrios Christoulas |
Journal | Transfusion
(Transfusion)
Vol. 54
Issue 3
Pg. 646-9
(Mar 2014)
ISSN: 1537-2995 [Electronic] United States |
PMID | 23834310
(Publication Type: Case Reports, Journal Article)
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Copyright | © 2013 American Association of Blood Banks. |
Chemical References |
- Benzoates
- Iron Chelating Agents
- Triazoles
- Deferoxamine
- Deferasirox
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Topics |
- Adult
- Benzoates
(therapeutic use)
- Deferasirox
- Deferoxamine
(therapeutic use)
- Humans
- Iron Chelating Agents
(therapeutic use)
- Iron Overload
(drug therapy, pathology)
- Magnetic Resonance Imaging
- Male
- Triazoles
(therapeutic use)
- beta-Thalassemia
(drug therapy, pathology)
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