Preventive Effect of Clopidogrel on the Systemic Sclerosis Development Risk (NCT05098704) | Clinical Trial Compass
RecruitingPhase 2/3
Preventive Effect of Clopidogrel on the Systemic Sclerosis Development Risk
France90 participantsStarted 2022-06-22
Plain-language summary
Systemic sclerosis (SSc) is a severe autoimmune disease associating dysimmunity, vasculopathy and fibrosis. No curative treatment is available. Pre-clinical abnormalities can be found such as specific autoantibodies. The association of Raynaud phenomenon and SSc-specific anti-nuclear antibodies is the hallmark of pre-scleroderma subjects, among who around 47% declare a complete disease after five years. The aim of this study is to assess in this particular population the preventive effect of an anti-platelet treatment.
Who can participate
Age range
18 Years – 85 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:
* Patient over 18 years old, and less than 85 years old.
* Patient with positive AAN (AAN ≥ 1/160) with the following specificity: anti-Scl70 or anti-centromere or anti-RNApolIII, or any other auto-antibodies related to systemic sclerosis
* Patient with RP reported by the subject and confirmed by the physician.
* Patient affiliated to a health insurance system.
* Patient who accepts to participate to the study and signs an inform consent form.
Exclusion Criteria:
* Patient with an SSc diagnosis according to ACR/EULAR 2013 criteria.
* Patient with skin fibrosis at screening.
* Patient with antiplatelet treatment at screening.
* Patient with contraindications to clopidogrel.
* Patient treated by immunosuppressive agent at screening.
* Patient treated by anticoagulants at screening
* Pregnant or breastfeeding women.
* Women of childbearing age refusing effective contraception method during the study treatment (24 months).
* Incompetent adults (i.e. Individuals under the protection of a conservator)
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
1
Frequency of occurrence of SSc at 5 years according to American College of Rheumatology (ACR) / European League Against Rhumatism (EULAR) 2013 criteria in the two randomization groups