Condition
Pollution clinical trials and research
As of November 12, 2026, Find a Trial lists 4 Pollution clinical trials that are recruiting, at sites in 4 countries (most in India (1), United States (1), Italy (1)). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 4Clinical trials
- 4Countries
Newest Pollution clinical trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Normal lung and heart function references for healthy US veterans who served in Southwest Asia | — | San Francisco, California | Recruiting | Jun 11, 2026 |
| Microplastics in the liver of people with cirrhosis and portal hypertension | — | Chandigarh, Chandigarh and 1 other locations | Recruiting | Dec 12, 2025 |
| How exposure to heavy metals, nanoparticles, and emerging contaminants relates to allergic skin and systemic metal reactions | — | Bologna and 1 other locations | Recruiting | Jul 31, 2024 |
| Research on lung cancer screening behaviors and outcomes in high-risk individuals in Taiwan | — | Taichung, Taiwan and 6 other locations | Recruiting | Sep 28, 2022 |
All recruiting trials (4)
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Normal lung and heart function references for healthy US veterans who served in Southwest Asia
This study tests whether healthy veterans aged 24–68 who did not have exposure to airborne hazards have normal lung and heart function values that can serve as reference standards.
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Microplastics in the liver of people with cirrhosis and portal hypertension
This study tests whether microplastics and nanoparticles accumulate in the livers of adults with cirrhosis and portal hypertension who are undergoing surgery or transplant, to understand where they go and what form they take.
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How exposure to heavy metals, nanoparticles, and emerging contaminants relates to allergic skin and systemic metal reactions
This project will test whether adults with allergic contact dermatitis or systemic metal allergies have different levels of heavy metals, nanoparticles, and related blood and urine markers compared with healthy adults.
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Research on lung cancer screening behaviors and outcomes in high-risk individuals in Taiwan
This study looks at how high-risk individuals in Taiwan, like smokers or those with a family history of lung cancer, are getting screened for lung cancer using low-dose CT scans to see how effective these screenings are.
Related topics
Quick answers
How many Pollution clinical trials are recruiting right now?
4, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 4 countries. The most sites are in India (1 trial), United States (1 trial), Italy (1 trial), Taiwan (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.