Registry of patients with coronary artery issues and platelet test results

Online Assistance for Stent Thrombosis

Observational Action, France · NCT02762162

This study collects information from patients with coronary artery disease to see how well their blood-thinning medications work and to find the best treatment options for them.

Quick facts

Study typeObservational
Enrollment5000 (estimated)
Ages18 Years and up
SexAll
SponsorAction, France Academic / other
Locations1 site (Paris)
Trial IDNCT02762162 on ClinicalTrials.gov

What this trial studies

The Onassist Project is a registry that collects data from patients with coronary artery disease who have undergone functional testing to measure the effectiveness of antiplatelet medications and/or have had their genetic response to these drugs assessed. This project aims to evaluate individual risks of stent thrombosis by combining functional and pharmacogenomic approaches. By identifying adverse drug interactions and treatment compliance issues, the registry provides tailored therapeutic recommendations to optimize drug choice and dosage. Regular follow-ups are conducted to monitor for major adverse cardiac events or bleeding complications.

Who should consider this trial

Good fit: Ideal candidates for this registry are patients with coronary artery disease who have undergone antiplatelet testing as part of their usual care.

Not a fit: Patients who refuse to participate in the registry will not benefit from the tailored therapeutic insights provided.

Why it matters

Potential benefit: If successful, this approach could lead to more personalized and effective treatment strategies for patients at risk of stent thrombosis.

How similar studies have performed: While this approach is innovative, similar studies focusing on personalized medicine in cardiology have shown promising results.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* coronary disease
* antiplatelets testing performed as part of usual care and / or gentic profile of antiplatelet response done

Exclusion Criteria:

* patient refusing to be part of the registry

Where this trial is running

Paris

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acute Coronary SyndromePercutaneous Coronary InterventionMyocardial Infarctionantiplateletstent thrombosis
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.