New MRI scan could replace liver biopsies for iron overload patients
NCT ID NCT04171635
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested a new MRI technique called QSM to measure iron levels in the liver more accurately than current methods. Researchers compared MRI results from 55 patients before liver transplant with chemical analysis of their removed livers. The goal is to improve diagnosis and treatment of iron overload without needing a liver biopsy.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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55 people
The number who actually took part.
- Started
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Dec 2019
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Healthy subjects will be selected from the community through personal contact and written description of the research, and online advertising. Subjects will be selected at Columbia from those awaiting liver transplant to be enrolled in the study.
- Ages
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2 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Established diagnosis of thalassemia major * Treatment with deferasirox formulated as Jadenu® as the sole iron chelating therapy (ICT) * Regular transfusion with records maintained in the Cornell Thalassemia Program * 2 years of age or older * Females who are not pregnant Inclusion Criteria (for healthy subjects): * Men and women aged 21 years or older * Able and willing to give consent * No known hematological and liver disease * No contraindications for MRI Exclusion Criteria: * A history of auditory or ocular toxicity related to ICT * A history of poor adherence to prescribed therapy * An inability to tolerate MRI examinations * Treatment for mental illness * Institutionalization or imprisonment
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Columbia University Medical Center
New York, New York, 10032, United States
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Weill Cornell Medical College
New York, New York, 10021, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.