# The PURI-HF (Air Purifiers on Heart Failure) Trial

> **NCT05230784** · NA · RECRUITING · sponsor: **NYU Langone Health** · enrollment: 255 (estimated)

## Conditions studied

- Heart Failure

## Interventions

- **OTHER:** AirOk Air Purifier
- **OTHER:** Placebo Air Filter

## Key facts

- **NCT ID:** NCT05230784
- **Lead sponsor:** NYU Langone Health
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-03-06
- **Primary completion:** 2028-02-29
- **Final completion:** 2028-04-30
- **Target enrollment:** 255 (ESTIMATED)
- **Last updated:** 2026-01-29

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05230784

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05230784, "The PURI-HF (Air Purifiers on Heart Failure) Trial". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05230784. Licensed CC0.

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