Clinical trial Recruiting at 2 sites Observational Ages 18 and up

Registry for assessing coronary artery anomalies

Official title: Registry for Invasive and Non-invasive Anatomical Assessment and Outcome of Coronary Artery Anomalies

Run by Insel Gruppe AG, University Hospital Bern · NCT04475289 · Data updated 2026-11-12

This study looks at patients with unusual heart arteries to see how common they are and how they might affect heart health.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment1000 (estimated)
SponsorInsel Gruppe AG, University Hospital Bern
Academic / other
Locations2 sites (Bern and 1 other locations)
StatusRecruiting
StartedJanuary 1, 2000
Main results expectedApril 30, 2030
Study endsJune 30, 2030
Registry record updatedMay 14, 2024
Trial IDNCT04475289 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are adults aged 18 and older with diagnosed coronary artery anomalies requiring clinical evaluation.

Probably not a fit

Patients without coronary artery anomalies or those not requiring clinical testing will not benefit 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 aims to evaluate the anatomical characteristics and outcomes of patients with anomalous coronary arteries (ACA). It focuses on the prevalence and clinical significance of various types of ACA, particularly those with an interarterial course, which can lead to serious cardiac events. The study utilizes advanced imaging techniques and hemodynamic assessments to determine the relevance of these anomalies in patients undergoing clinically indicated testing. By establishing a specialized clinic, the study seeks to improve understanding and management of coronary artery anomalies.

Why it matters

Potential benefit: If successful, this study could enhance the diagnosis and treatment of patients with coronary artery anomalies, potentially reducing the risk of adverse cardiac events.

How similar studies have gone: While studies on coronary artery anomalies exist, this specific registry approach focusing on anatomical assessment and outcomes is relatively novel.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥18 years.
* CAA with a clinically indicated testing (noninvasive and/or invasive measurement) at our institution
* Informed consent

Exclusion Criteria:

\- None

Where it's running

  • University Hospital Inselspital, Bern
    Bern, Switzerland
    Recruiting
  • University Hospital, Zürich
    Zurich, Switzerland
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 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.