Status:

RECRUITING

Evaluation of Physiological and Psychological Factors Involved in Exercise Intolerance in Patients With β-TTD

Lead Sponsor:

Centre Hospitalier Metropole Savoie

Collaborating Sponsors:

Université Savoie Mont Blanc

Laboratoire de Psychologie et NeuroCognition (LPNC), Université Grenoble Alpes

Conditions:

Beta Thalassemia Transfusion Dependent

Eligibility:

All Genders

18+ years

Phase:

NA

Brief Summary

The goal of this clinical trial is to compare physical ability of patients with transfusion-dependent β-thalassemia to control subjects. The main question it aims to answer is: is there a difference ...

Eligibility Criteria

Inclusion

  • Patients aged 18 years or older
  • Patients with transfusion-dependent β-thalassaemia (B0 or B+)
  • Patients who have undergone blood transfusions at intervals of between 1 and 8 weeks for at least 5 years.
  • Have given their free and informed written consent after being informed of the purpose of the study, its conduct and its risks.
  • Be affiliated with a social security scheme.
  • Not participating in any other interventional studies during the duration of this study
  • Control subjects must meet all of the following criteria to participate in the study:
  • Subject aged 18 years or older
  • Matched in age and gender to a βTTD patient included in the study.
  • Declaring to be free of known acute or chronic pathologies.
  • Have given their free written consent after being informed of the purpose of the study, its conduct and its risks.
  • Be affiliated with a social security scheme.
  • Not participate in any other interventional study during the duration of this study.
  • Have 'low' or 'moderate' IPAQ results (inactive or slightly active).

Exclusion

  • \- Having received a bone marrow transplant.
  • History of thromboembolic disease.
  • Hospitalised for cardiac decompensation in the last 12 months.
  • Lack of use of limbs (amputee, paraplegic, quadriplegic)
  • Unable to comply with protocol requirements for social, family or other reasons, as determined by the investigator.
  • Known concomitant medical condition that could affect compliance with the protocol
  • benefiting of enhanced protection, namely minors, persons deprived of their liberty by judicial or administrative decision, adults under legal protection and, finally, patients in emergency situations.
  • Unable to give consent.
  • Pregnant or breastfeeding women.

Key Trial Info

Start Date :

September 4 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

October 1 2028

Estimated Enrollment :

36 Patients enrolled

Trial Details

Trial ID

NCT07207577

Start Date

September 4 2025

End Date

October 1 2028

Last Update

October 6 2025

Active Locations (1)

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CH Métropole Savoie

Chambéry, France, 73000