# The Role of Gas Flow in Transnasal Pulmonary Aerosol Delivery: A Double-blinded, Randomized Controlled Trial

> **NCT03739359** · NA · COMPLETED · sponsor: **Rush University Medical Center** · enrollment: 75 (actual)

## Conditions studied

- COPD Asthma

## Interventions

- **OTHER:** nasal cannula gas flow

## Key facts

- **NCT ID:** NCT03739359
- **Lead sponsor:** Rush University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-02-01
- **Primary completion:** 2019-12-01
- **Final completion:** 2019-12-01
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2020-03-11

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03739359

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03739359, "The Role of Gas Flow in Transnasal Pulmonary Aerosol Delivery: A Double-blinded, Randomized Controlled Trial". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT03739359. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*