Clinical trial registry record

Evaluation of a Novel Indoor Air Pollution Intervention Among Older Adults

A registered study indexed because it matched monitored longevity research terms. Registry status: Not Yet Recruiting. Registration does not establish safety or effectiveness.

Plain-language guide

Five questions to ask about this record

What this is
A clinical study registration, not a result or recommendation.
Why it may matter
The registry currently reports Not Yet Recruiting.
Evidence
Registered phase not reported study.
Main limitation
Registration does not prove that the intervention works, is safe, or is available to you.
What changed
Registry metadata was last updated April 20, 2026.
Where to verify
Open the primary registry below for eligibility, locations, contacts, and current status.
Registry ID
NCT07539987
Last registry update
April 20, 2026
Status
Not Yet Recruiting
Phase
Phase not reported
Sponsor
University of Montana
Enrollment
154
Countries
United States
Match confidence
100%
Source feed
ClinicalTrials.gov
Automated source synopsis

A registered study indexed because it matched monitored longevity research terms. Registry status: Not Yet Recruiting. Registration does not establish safety or effectiveness.

Evidence snapshot

What the source actually supports

Evidence stage
Phase not reported
Study design
RANDOMIZED · PARALLEL · PREVENTION · DOUBLE
Evidence population
Human clinical study registration
Participants
154
Population
ALL · 55 Years to 79 Years
Duration
2026-08-01 to 2030-07-01
Intervention
Air Improvement and Real-time Monitoring for Wellness through Interactive Strategies and Education (AIRWISE); Portable Air Cleaner (PAC) Control
Comparator
PAC Control
Outcomes measured
Predicting Risk of CVD EVENTs (PREVENT) Score — 0, 6, 12 months; Life's Essential 8 (LE8) Score — 0, 6, 12 months; Indoor PM2.5 — Continuous at 2-minute intervals; Indoor VOCs — Continuous at 2-minute intervals; Glycated hemoglobin — 0, 6, 12 months; Estimated Glomerular Filtration Rate — 0, 6, 12 months; Total cholesterol — 0, 6, 12 months; HDL cholesterol — 0, 6, 12 months; LDL cholesterol — 0, 6, 12 months; CRP — 0, 6, 12 months; ESR — 0, 6, 12 months; Uric acid — 0, 6, 12 months; CBC — 0, 6, 12 months; Systolic and diastolic blood pressure — Measured at baseline, followed by once per month through study completion, for…; Health symptoms — Measured at baseline, followed by once per month through study completion, for a total of 13 measurem…; Physical activity — Measured at baseline, followed by once per month through study completion, for a total of 13 measur…; Sleep quality — Measured at baseline, followed by once per month through study completion, for a total of 13 measuremen…; Diet — Measured at baseline, followed by once per month through study completion, for a total of 13 measurements.; BMI — Baseline
Reported result
No reusable finding-level result is available in this record.

Main limitationThis is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.

Safety and approvalEligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians. Trial registration is not regulatory approval and does not establish that an intervention is available.

Source supportStructured registry protocol metadata; no finding-level conclusion is generated.

Trial stage · Phase not reportedA trial phase describes development stage; it does not establish a positive result.
Phase 1Phase 2Phase 3Phase 4

Registration and recruitment status do not establish safety, efficacy, or regulatory approval.

Why this record appears here · 100% topic match

The title, summary, or source keywords matched one or more topics followed by immortal.life. A higher percentage means a stronger topic match; it does not rate safety, effectiveness, or study quality.

  • Air pollution and ageing · 100%Title contains controlled topic terminology. Summary contains controlled topic terminology. Source terminology contains a controlled topic term. Title supplies ageing or longevity context.

Automated source check 100% · update recency 100%. These figures help sort records; they are not medical ratings.