RecruitingNot Applicable

Biological Collection for Marfan and Related Syndromes

France300 participantsStarted 2022-01-24

Plain-language summary

The present study will establish a collection of biological samples from Marfan patients or with associated diseases to be used for research purposes only, with due respect for confidentiality.

Who can participate

Age range

3 Years – 99 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Children aged at least 3 years old or adult with Marfan syndrome or related syndromes * Patients affiliated to or beneficiaries of a social security scheme * Patients able to receive information on the progress of the study and understand the information form to participate in the study. That implies to master the French language and not to be subject to a restriction of rights by the judicial authorities * Patients or legal representative who have given their consent to participate in the study (expression of no objection) Exclusion Criteria: * Patients subject to a legal protection measure (guardianship, curators, or safeguard of justice) * Pregnant or breastfeeding women

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Constitution of a biological collection from patients with Marfan or related syndromes.

Timeframe: Day 0

Constitution of a biological collection from patients with Marfan or related syndromes. Collection of samples at inclusion.

Timeframe: during the intervention/procedure/surgery

Trial details

NCT IDNCT04970459

SponsorUniversity Hospital, Toulouse

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2026-08-07

Contact for this trial

Thomas Edouard, MD, PhD

5 34 55 85 55 edouard.t@chu-toulouse.fr

View on ClinicalTrials.gov More Marfan Syndrome trials

Who can participate

Age range

3 Years – 99 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.