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Cleaner Air for Lower Cardiometabolic Risk

NCT05994937 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 150

Last updated 2026-05-12

No results posted yet for this study

Summary

The purpose of this interventional sham-controlled pilot study is to study the effects of using portable air cleaners (PACs) in outpatient adults with prediabetes. The primary aims are to determine the effect PAC's have on glycemic variability and the concentrations of circulating biomarkers of inflammation.

Conditions

Interventions

DEVICE

PAC with HEPA filter intact

A commercially available PAC with a true HEPA filter will be used. Unit will be placed in the bedroom and used continuously (24 hours/day) for a total of 4 weeks.

DEVICE

PAC with HEPA filter removed

Uses the same model as the experimental PAC that is identical in appearance and sound with the HEPA filter removed . Unit will be placed in the bedroom and used continuously (24 hours/day) for a total of 4 weeks.

Sponsors & Collaborators

Principal Investigators

  • Jonathan Newman · NYU Langone Health

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-12-26
Primary Completion
2026-03-16
Completion
2026-04-22
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05994937 on ClinicalTrials.gov