Condition
Unstable Angina (UA) clinical trials and research
As of November 12, 2026, Find a Trial lists 5 Unstable Angina (UA) clinical trials that are recruiting, at sites in 5 countries (most in Iran (1), South Korea (1), United States (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 5Clinical trials
- 5Countries
Newest Unstable Angina (UA) clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Risk of malignant arrhythmias after acute coronary syndrome | — | Eindhoven, North Brabant | Recruiting | Sep 17, 2026 |
| Oregano and basil leaves for people with unstable angina | — | Tehran, Tehran Province | Recruiting | Aug 14, 2025 |
| Eating and drinking before urgent heart catheterization | — | Tampa, Florida | Recruiting | May 30, 2025 |
| Using AI to predict acute coronary syndrome from white blood cell data | — | Graz, Styria / Steiermark | Recruiting | Apr 25, 2024 |
| Registry comparing different drug-eluting stents for coronary artery disease | — | Chuncheon, Gangwon-do and 3 other locations | Recruiting | Jan 16, 2014 |
All recruiting trials (5)
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Risk of malignant arrhythmias after acute coronary syndrome
This study tracks how often dangerous heart rhythms occur in adults admitted for ACS and looks for patterns that might predict them.
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Oregano and basil leaves for people with unstable angina
This project will see if eating more oregano and basil reduces inflammation and improves blood lipid and urine polyphenol levels in people who recently had unstable angina.
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Eating and drinking before urgent heart catheterization
This trial will try whether letting adults with worsening angina or low-risk NSTEMI eat and drink before an urgent inpatient cardiac catheterization improves comfort without raising the chance of complications.
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Using AI to predict acute coronary syndrome from white blood cell data
This study is testing if artificial intelligence can predict acute coronary syndrome by looking at white blood cell data in adults, comparing it to standard blood tests.
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Registry comparing different drug-eluting stents for coronary artery disease
This study is testing how well different types of drug-eluting stents work for people with coronary artery disease who are getting heart procedures.
Related topics
Quick answers
How many Unstable Angina (UA) clinical trials are recruiting right now?
5, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 5 countries. The most sites are in Iran (1 trial), South Korea (1 trial), United States (1 trial), Austria (1 trial), Netherlands (1 trial). Each study page lists its sites and which ones are recruiting.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.