Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Air Pollution, Indoor clinical trials
1 of 2 indexed Air Pollution, Indoor trials are currently recruiting.
Corpus placement: #7,188 of 28,707 conditions by registered trial count.
2 US clinical trials · 1 currently recruiting · #7,188 of 28,707 conditions by registered trial count
Air Pollution, Indoor: 2 US clinical trials tracked, 1 recruiting.
Air Pollution, Indoor is the subject of 2 registered US clinical trials on ClinicalTrials.gov, 1 of them currently open to new participants. The most active sponsor is Alaska Native Tribal Health Consortium, running 1 of these trials.
Enrollment posture brief
Registry condition air-pollution-indoor
OPEN 1 | RECR 50% | LATE 0 | EARLY 0 | RANK #7188 | SPON 1
Volume-matched condition peers
Nearest open-share peer: Abdominal Aortic Aneurysms (50% recruiting · 6 trials)
Air Pollution, Indoor lists 1 open slots (50% of 2 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →
Key findings
What ClinicalTrials.gov does not surface for Air Pollution, Indoor on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.
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Air Pollution, Indoor is recruiting above its size-band peers.
1 of 2 indexed trials (50%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.
Open and recent trials
2 total, page 1 of 1
The Clean Air Study: HEPA Purifiers to Improve Indoor Air Quality and Health in Rural Alaska Homes
Alaska Native Tribal Health Consortium
NCT06534385
Testing New Marketing Models for Improved Cookstoves - Uganda
University of California, Berkeley
NCT01611350
Phase Distribution
Phase data not available
Top Sponsors
Named interventions
Most-linked intervention names on Air Pollution, Indoor records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.
US sites by state
Facility locations filed on Air Pollution, Indoor trials. A trial with sites in several states counts in each.
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Related
What to do with this Air Pollution, Indoor page
2 registered trials, 1 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.
- 1 Air Pollution, Indoor trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
- Alaska Native Tribal Health Consortium sponsors the most Air Pollution, Indoor trials on record, review their full trial history before evaluating a specific study. See Alaska Native Tribal Health Consortium's trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Air Pollution, Indoor condition card totals 2 registered trials; most-linked intervention RCT 2- Testing the Effectiveness of the Novel Sales Offer and its ability to Increase Uptake of Purchasing Energy Efficient Cookstoves; top US site state California. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.