Condition
Post Operative Atrial Fibrillation clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Post Operative Atrial Fibrillation clinical trials that are recruiting, at sites in 3 countries (most in United States (2), Thailand (1), Canada (1)). By phase: Phase 4 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 3Countries
Newest Post Operative Atrial Fibrillation clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Colchicine to lower inflammation and prevent atrial fibrillation after coronary bypass | Phase 4 | Lexington, Kentucky | Recruiting | Dec 17, 2025 |
| Preventing atrial fibrillation with surgical ablation and left atrial appendage clipping during heart surgery | — | Scottsdale, Arizona and 36 other locations | Recruiting | May 25, 2025 |
| Investigating Atrial Fibrillation After Heart Surgery | — | Khon Kaen | Recruiting | May 6, 2025 |
All recruiting trials (3)
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Colchicine to lower inflammation and prevent atrial fibrillation after coronary bypass
This trial tests whether giving colchicine to adults having coronary artery bypass (CABG) can lower inflammation and reduce the chance of atrial fibrillation after surgery.
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Preventing atrial fibrillation with surgical ablation and left atrial appendage clipping during heart surgery
This trial tests whether adding surgical ablation and clipping of the left atrial appendage during routine open-heart surgery can prevent postoperative and later atrial fibrillation in older patients at higher stroke risk.
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Investigating Atrial Fibrillation After Heart Surgery
This study looks at how common irregular heartbeats are after heart surgery and what factors might increase the risk for patients in Thailand.
Related topics
Quick answers
How many Post Operative Atrial Fibrillation clinical trials are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 3 countries. The most sites are in United States (2 trials), Thailand (1 trial), Canada (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.
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.