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Extension Study of Iron Chelation Therapy With Deferasirox in β-Thalassemia and Other Patients With Rare Chronic Anemia and Transfusional Iron Overload
This study is ongoing, but not recruiting participants.
Sponsored by: Novartis
Information provided by: Novartis
ClinicalTrials.gov Identifier: NCT00303329
  Purpose

A 1-year randomized Phase II core trial was conducted to investigate the efficacy of deferasirox in regularly transfused patients with β-thalassemia and other rare chronic anemia 2 years of age and older. Patients who successfully completed this main trial may continue in this extension trial to receive chelation therapy with deferasirox for up to 3 years.

The objective of this study is to assess the long-term safety and efficacy of deferasirox in these patient groups.


Condition Intervention Phase
Transfusional Iron Overload in Patients With Chronic Anemia
Drug: Deferasirox
Phase II

Genetics Home Reference related topics: beta thalassemia
MedlinePlus related topics: Anemia Thalassemia
Drug Information available for: Deferasirox
U.S. FDA Resources
Study Type: Interventional
Study Design: Treatment, Non-Randomized, Open Label, Uncontrolled, Single Group Assignment, Safety/Efficacy Study
Official Title: Extension Study of Iron Chelation Therapy With Deferasirox in β-Thalassemia and Other Patients With Rare Chronic Anemia and Transfusional Iron Overload

Further study details as provided by Novartis:

Primary Outcome Measures:
  • Long-term safety and tolerability of ICL670

Secondary Outcome Measures:
  • Change in liver iron content at the end of the study

Estimated Enrollment: 142
Study Start Date: March 2004
  Eligibility

Ages Eligible for Study:   2 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria - Congenital or acquired chronic anemias patients with transfusional iron overload who have successfully completed the 1-year chelation treatment in the deferasirox trial and considered by the investigator eligible to continue chelation therapy with deferasirox

Exclusion Criteria

- Pregnant or breast feeding patients

Other protocol-defined inclusion/exclusion criteria may apply

  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00303329

Locations
United States, California
Stanford, California, United States
United States, Massachusetts
Oakland, Massachusetts, United States
Boston, Massachusetts, United States
United States, New York
New York, New York, United States
United States, Pennsylvania
Philadelphia, Pennsylvania, United States
Belgium
La Louvière, Belgium
Gent, Belgium
Brugge, Belgium
Leuven, Belgium
Bruxelles, Belgium
Canada
Toronto, Canada
Montreal, Canada
France
Lille, France
Creteil, France
Troyes, France
Le Kremlin Bicetre, France
Germany
Hannover, Germany
Ulm, Germany
Duesseldorf, Germany
Italy
Genova, Italy
Bologna, Italy
Brindisi, Italy
Cagliari, Italy
Milan, Italy
Pavia, Italy
Rome, Italy
Torino, Italy
United Kingdom
London, United Kingdom
Sponsors and Collaborators
Novartis
Investigators
Study Chair: Novartis Novartis
  More Information

Study ID Numbers: CICL670A0108E1
Study First Received: October 14, 2005
Last Updated: July 5, 2007
ClinicalTrials.gov Identifier: NCT00303329  
Health Authority: United States: Food and Drug Administration

Keywords provided by Novartis:
β-thalassemia
rare chronic anemia
iron overload
deferasirox

Study placed in the following topic categories:
Metabolic Diseases
Deferasirox
Hematologic Diseases
Anemia
Anemia, Hemolytic
Iron Metabolism Disorders
Thalassemia
Anemia, Hemolytic, Congenital
Genetic Diseases, Inborn
Hemoglobinopathies
Iron Overload
Hemoglobinopathy
Metabolic disorder
Iron

Additional relevant MeSH terms:
Molecular Mechanisms of Pharmacological Action
Iron Chelating Agents
Chelating Agents
Pharmacologic Actions

ClinicalTrials.gov processed this record on January 16, 2009