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Bruch, Harald-Robert;
Dencausse, Yves;
Heßling, Jörg;
Michl, Gerlinde;
Schlag, Rudolf;
Skorupa, Alexandra;
Schneider-Schranz, Cornelia;
Wolf, Sebastian;
Schulte, Clemens;
Tesch, Hans
CONIFER - Non-Interventional Study to Evaluate Therapy Monitoring During Deferasirox Treatment of Iron Toxicity in Myelodysplastic Syndrome Patients with Transfusional Iron Overload
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- Medientyp: E-Artikel
- Titel: CONIFER - Non-Interventional Study to Evaluate Therapy Monitoring During Deferasirox Treatment of Iron Toxicity in Myelodysplastic Syndrome Patients with Transfusional Iron Overload
- Beteiligte: Bruch, Harald-Robert; Dencausse, Yves; Heßling, Jörg; Michl, Gerlinde; Schlag, Rudolf; Skorupa, Alexandra; Schneider-Schranz, Cornelia; Wolf, Sebastian; Schulte, Clemens; Tesch, Hans
- Erschienen in: Oncology Research and Treatment
- Erschienen: S. Karger AG, 2016
- Sprache: Englisch
- DOI: 10.1159/000447035
- ISSN: 2296-5270; 2296-5262
- Schlagwörter: Cancer Research ; Oncology ; Hematology
- Zusammenfassung: <jats:p><b><i>Background:</i></b> The non-interventional study CONIFER was designed to assess the safety and clinical practicability of deferasirox for the treatment of transfusional iron overload in myelodysplastic syndrome (MDS) patients. <b><i>Methods:</i></b> Patients included in the study were diagnosed with MDS and received at least 1 treatment with deferasirox. The observation period covered the time from the initial visit until the last follow-up. <b><i>Results:</i></b> The data of 99 patients with MDS scored mainly as International Prognostic Scoring System (IPSS) low and intermediate 1 were evaluated. The mean age of the participants was 75 years and 58% of the patients were male. Iron overload was assessed by serum ferritin level (mean baseline serum ferritin 2,080 ± 1,244 µg/l). Patients were treated for a mean duration of 16 months (mean daily dose at baseline 11.8 ± 7.0 mg/kg). Stratification of serum ferritin levels by deferasirox dose showed a reduction at the higher but no reduction at the lower dose (< 15 mg/kg vs. ≥ 15 mg/kg and < 20 mg/kg vs. ≥ 20 mg/kg). The majority of patients (81%) were affected by at least 1 adverse event, with decreased renal creatinine clearance being the most frequent. <b><i>Conclusion:</i></b> Higher doses (≥ 15 mg/kg) of deferasirox effectively and safely reduced serum ferritin levels in MDS patients with transfusional iron overload.</jats:p>
- Beschreibung: <jats:p><b><i>Background:</i></b> The non-interventional study CONIFER was designed to assess the safety and clinical practicability of deferasirox for the treatment of transfusional iron overload in myelodysplastic syndrome (MDS) patients. <b><i>Methods:</i></b> Patients included in the study were diagnosed with MDS and received at least 1 treatment with deferasirox. The observation period covered the time from the initial visit until the last follow-up. <b><i>Results:</i></b> The data of 99 patients with MDS scored mainly as International Prognostic Scoring System (IPSS) low and intermediate 1 were evaluated. The mean age of the participants was 75 years and 58% of the patients were male. Iron overload was assessed by serum ferritin level (mean baseline serum ferritin 2,080 ± 1,244 µg/l). Patients were treated for a mean duration of 16 months (mean daily dose at baseline 11.8 ± 7.0 mg/kg). Stratification of serum ferritin levels by deferasirox dose showed a reduction at the higher but no reduction at the lower dose (< 15 mg/kg vs. ≥ 15 mg/kg and < 20 mg/kg vs. ≥ 20 mg/kg). The majority of patients (81%) were affected by at least 1 adverse event, with decreased renal creatinine clearance being the most frequent. <b><i>Conclusion:</i></b> Higher doses (≥ 15 mg/kg) of deferasirox effectively and safely reduced serum ferritin levels in MDS patients with transfusional iron overload.</jats:p>
- Anmerkungen: