Condition
Pleural Effusions clinical trials and research
As of November 12, 2026, Find a Trial lists 3 Pleural Effusions clinical trials that are recruiting, at sites in 2 countries (most in United States (2), Denmark (1)). 1 was first registered in the last 30 days. By phase: Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 1New in 30 days
- 2Countries
Newest Pleural Effusions clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Diagnosing malignant pleural effusion with the EPISEEK-MPE liquid biopsy | — | Tucson, Arizona and 1 other locations | Recruiting | Nov 10, 2026 |
| Evaluating saline irrigation for treating retained pleural infections | Phase 2 | Boston, Massachusetts | Recruiting | Dec 3, 2024 |
| Evaluating ultrasound-guided pleural drainage in ICU patients with respiratory failure | — | Aalborg and 5 other locations | Recruiting | Nov 29, 2024 |
All recruiting trials (3)
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Diagnosing malignant pleural effusion with the EPISEEK-MPE liquid biopsy
A test called EPISEEK-MPE is being checked to see if it can tell cancer from non-cancer pleural effusions using fluid already removed for care.
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Evaluating saline irrigation for treating retained pleural infections
This study is testing if adding saline irrigation to standard treatment can help people with retained pleural infections feel better and recover faster.
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Evaluating ultrasound-guided pleural drainage in ICU patients with respiratory failure
This study is testing if using ultrasound to help drain fluid from the lungs can improve the health of adults in the ICU who are struggling to breathe.
Related topics
Quick answers
How many Pleural Effusions clinical trials are recruiting right now?
3, as of November 12, 2026. 1 of them was first registered in the last 30 days. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (2 trials), Denmark (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 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.