PericOronary INflammaTion in Non-Obstructive Coronary Artery Disease
Public ClinicalTrials.gov record NCT05031520. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Single Center Study of Perivascular Coronary Inflammation in Patients With Myocardial Ischemia or Infarction With Non-Obstructive Coronary Arteries
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Among patients with ischemic heart disease who are referred for coronary angiography, a substantial proportion have non-obstructive coronary artery disease (CAD). Myocardial infarction (MI) with non-obstructive coronary artery disease (MINOCA) accounts for 5-20% of patients with MI and preferentially affects women. MINOCA pathogenesis is varied and may include atherosclerotic plaque rupture, plaque erosion with thrombosis, vasospasm, embolization, dissection or a combination of mechanisms. Other patients may have clinically unrecognized myocarditis, or takotsubo syndrome masquerading as MI. Among patients referred for coronary angiography for the evaluation of stable ischemic heart disease, non-obstructive CAD is present in up to \~30% of men and \~60% of women. Stable ischemia with non-obstructive coronary arteries (INOCA) may be due to coronary microvascular dysfunction in up to 40% of these patients. Our understanding of mechanisms of MINOCA and INOCA remain incomplete. Coronary inflammation has been hypothesized as a potential mechanism contributing to coronary spasm in MINOCA and microvascular disease in INOCA.
Study identification
- NCT ID
- NCT05031520
- Recruitment status
- Terminated
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 32 participants
Conditions and interventions
Conditions
Interventions
- Coronary computed tomography angiography (CCTA) Procedure
- Isovue Drug
- Nitroglycerin Drug
- Metoprolol Drug
Procedure · Drug
Eligibility (public fields only)
- Age range
- 18 Years to 125 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 11, 2021
- Primary completion
- Aug 31, 2024
- Completion
- Dec 30, 2024
- Last update posted
- Apr 28, 2025
2021 – 2024
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| NYU Langone Health | New York | New York | 10016 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05031520, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 28, 2025 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05031520 live on ClinicalTrials.gov.