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Cited by 62

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Deferasirox: uncertain future following renal failure fatalities, agranulocytosis and other toxicities

Kontoghiorghes, George J·2007·Expert Opinion on Drug Safety

Abstract

Cases of fatal, acute, irreversible renal failure and cytopenias, including agranulocytosis and thrombocytopenia, have been disclosed in a postmarketing report on deferasirox, a few months after the European Union authorities and about a year after the FDA proceeded to its accelerated approval. No details on the incidence rate or the cause of these toxicities have yet been reported. Other toxic side effects include skin, gastric, auditory and ocular abnormalities, and hepatitis. Regular serum creatinine, blood counts and other toxicity monitoring as well as withdrawal of deferasirox from the patients affected and those with serum ferritin < 0.5 mg/l was recommended. Toxicity, inability to clear cardiac iron and high cost (60 euros/g) question the future universal role of deferasirox, by comparison with the safety and efficacy records of deferiprone, deferoxamine and their combination in the treatment of transfusional iron overload. Also questioned are the procedures adopted by regulatory authorities and the marketing methods of pharmaceutical companies on orphan drugs, which are of no benefit to thalassaemia patients in developing countries.

Overview

Integrity signals

Registry

Crossref · 10.1517/14740338.6.3.235

Cites

24 of 24 references verified0 citation errors · 0 not checkable

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Citations

Cites

Show all 24 references

Research works printed but not linked: 5

  1. 1983, WHO Bull., 61, 63
  2. TELFER, 2006, Haematologica, 91, 1187
  3. HENTER, 2007, Blood
  4. SHASHATY, 2006, Oncology, 20, 1799
  5. KONTOGHIORGHES, 1990, . Arzneimittel-Forschung/Drug Research, 40, 1332

Cited by

See all 62

Metadata

Authors
Kontoghiorghes, G. J.
Venue
Expert Opinion on Drug Safety
Published
2007-05
Volume
6
Issue
3
Pages
235-239
ISSN
  • 1474-0338
  • 1744-764X
Cited by
62
References
24
Language
en

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This page
CoChat. (2026). Citation check: Deferasirox: uncertain future following renal failure fatalities, agranulocytosis and other toxicities. https://app.cochat.ai/papers/10.1517/14740338.6.3.235
The paper
Kontoghiorghes, G. J. (2007). Deferasirox: uncertain future following renal failure fatalities, agranulocytosis and other toxicities. Expert Opinion on Drug Safety. https://doi.org/10.1517/14740338.6.3.235

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.