Transition to adulthood for young adults with severe haemophilia
Official title: Determinants and Consequences of the Transition to Adulthood for Adolescents With Severe Haemophilia: TRANSHEMO 2, an Ancillary Study to the TRANSHEMO Project
Run by Assistance Publique Hopitaux De Marseille · NCT07418827 · Data updated 2026-11-12
This study tests how young adults with severe haemophilia who were in TRANSHEMO as teens are faring as they move into adulthood.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 20 Years to 29 Years |
| Sex | All |
| Enrollment | 75 (estimated) |
| Sponsor | Assistance Publique Hopitaux De Marseille Academic / other |
| Locations | 25 sites (Saint-Denis, La Réunion and 24 other locations) |
| Status | Recruiting |
| Started | May 28, 2026 |
| Main results expected | December 2026 |
| Study ends | June 2027 |
| Registry record updated | October 8, 2026 |
| Trial ID | NCT07418827 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Young adults 20-29 with severe haemophilia (A or B) who were adolescents in the TRANSHEMO study, registered in the FranceCoag registry, and able to participate by completing questionnaires.
✕Probably not a fit
Individuals who no longer require regular treatment or those who are disengaged from care may not experience direct benefits from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study follows young adults aged 20-29 with severe haemophilia who previously participated in the TRANSHEMO project. It aims to describe the transition from adolescence to adult care and how it affects health management and quality of life. Data are collected through questionnaires to understand autonomy in health, adherence to follow-up, and overall well-being. Participants are drawn from FranceCoag registry and are recruited at multiple French centers. The study is led by Assistance Publique Hopitaux de Marseille with sites in La Réunion, Annecy, and Bordeaux.
Why it matters
Potential benefit: findings could help tailor transition support and improve long-term management for young adults with severe haemophilia.
How similar studies have gone: Prior studies in transitional care for chronic conditions have shown that structured transition processes can influence adherence and health outcomes, but this specific TRANSHEMO 2 ancillary study assesses a unique cohort.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Young adults who participated in the TRANSHEMO project during adolescence and who are currently aged 20-29 years; * Young adults with severe haemophilia (haemophilia A or B); * Young adults registered in the FranceCoag registry; * Young adults who have received the participant information sheet for the TRANSHEMO 2 project; * Young adults who did not object to participation in the present study. Exclusion Criteria: * patients with comprehension difficulties; * patients who are unable to read and/or write; * patients who express opposition to participation in this study.
Where it's running
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CH Annecy - St Julien
Annecy, France Recruiting -
CHU La Reunion
Saint-Denis, La Réunion, France Not yet recruiting -
Chu de Bordeaux
Bordeaux, France Not yet recruiting -
Chu de Caen
Caen, France Not yet recruiting -
Centre hospitalier Métropole Savoie
Chambéry, France Not yet recruiting -
CHU Clermont-Ferrand
Clermont-Ferrand, France Not yet recruiting
Show 19 more locations
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Chu de Dijon
Dijon, France Not yet recruiting -
Chu de Grenoble
Grenoble, France Not yet recruiting -
CHRU de Lille
Lille, France Not yet recruiting -
CHU Limoges
Limoges, France Not yet recruiting -
Hospices Civils de Lyon
Lyon, France Not yet recruiting -
Assistance publique - Hôpitaux de Marseille
Marseille, France Not yet recruiting -
CH Montmorency
Montmorency, France Not yet recruiting -
CHU Montpellier
Montpellier, France Not yet recruiting -
Chu de Nancy
Nancy, France Not yet recruiting -
CHU Nantes
Nantes, France Not yet recruiting -
AP-HP (Hôpital Kremlin Bicetre)
Paris, France Not yet recruiting -
AP-HP (Hôpital NECKER)
Paris, France Not yet recruiting -
CHU Reims
Reims, France Not yet recruiting -
CHU de Rennes
Rennes, France Not yet recruiting -
CHU de Rouen
Rouen, France Not yet recruiting -
CHU St Etienne
Saint-Etienne, France Not yet recruiting -
CHU Strasbourg
Strasbourg, France Not yet recruiting -
CHU Toulouse
Toulouse, France Not yet recruiting -
CH Versailles
Versailles, France Not yet recruiting
Study contacts
- Study coordinator: Noémie Resseguier, MD
- Email: noemie.resseguier@univ-amu.fr
- Phone: 0033491324272
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.