Heart stent mystery: new diagnostic strategy could reveal hidden causes of Post-PCI angina

NCT ID NCT07638137

Recruiting now Knowledge-focused Sponsor: Fundacion Investigacion Interhospitalaria Cardiovascular Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study will enroll 246 people who have had a heart stent but still experience chest pain. Researchers will use a detailed diagnostic approach during a heart catheterization to identify whether the pain is due to new blockages, incomplete treatment, or other issues. The goal is to better understand the root causes of post-stent angina and guide more effective treatment.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could lead to better diagnosis and targeted treatments for chest pain after stent placement, improving patient outcomes.
What could go wrong: This is an observational study, not a treatment trial, so it won't directly provide a new therapy. Results may not apply to all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Angina Pectoris Angina, Stable coronary microvascular disorder intermediate coronary syndrome nonobstructive coronary artery disease

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANGINA (STABLE) CHRONIC CORONARY SYNDROME INOCA (ISCHEMIA WITH NON OBSTRUCTIVE CORONARY ARTERY DISEASE) PERCUTANEOUS CORONARY INTERVENTION (PCI)

Contacts and locations

Locations

Acalá de Henares
RECRUITING

Madrid, Madrid, 28805, Spain
Hospital Clinico San Carlos
RECRUITING

Madrid, Madrid, 28005, Spain
Hospital General Universitario Gregorio Marañón
RECRUITING

Madrid, Madrid, 28007, Spain
Hospital Quirónsalud Valencia
RECRUITING

Valencia, Valencia, 46010, Spain
Hospital Universitario Severo Ochoa
RECRUITING

Leganés, Madrid, 28911, Spain

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