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Noncardiac Surgery clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Noncardiac Surgery clinical trials that are recruiting, at sites in 3 countries (most in China (2), Canada (1), United States (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 Noncardiac Surgery clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Ear-based vagus nerve stimulation to improve recovery after major noncardiac surgery | — | Beijing, Beijing Municipality | Recruiting | May 6, 2025 |
| Comparing two medications to prevent kidney injury after major surgery | Phase 4 | San Francisco, California and 9 other locations | Recruiting | Jan 31, 2025 |
| Predicting heart events after major non-cardiac surgery | — | Guangzhou, Guangdong | Recruiting | Apr 13, 2023 |
All recruiting trials (3)
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Ear-based vagus nerve stimulation to improve recovery after major noncardiac surgery
This test will try whether non-invasive ear (transcutaneous auricular) vagus nerve stimulation given around the time of major noncardiac surgery helps adults recover better.
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Comparing two medications to prevent kidney injury after major surgery
This study is testing which medication, norepinephrine or phenylephrine, works better to prevent kidney injury in adults having major surgery.
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Predicting heart events after major non-cardiac surgery
This study is trying to see if collecting certain health information before and during major surgeries can help predict heart problems in older patients who are at risk.
Related topics
Quick answers
How many Noncardiac Surgery 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 China (2 trials), Canada (1 trial), United States (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.