Body Composition Related Evaluation of Airway Tone and Hyper-rEactivity Using Oscillometry

Recruiting now

Conditions studied: Breathing, Lung Function Decreased, Asthma (Diagnosis), Obesity

In brief

This study will determine if airway resistance to airflow and pressure, measured by Oscillometry, is associated with abnormal findings on methacholine challenge testing and whether these findings are associated with body habitus,

Key facts

Study ID

NCT07356310

Run by

University of Rochester

People needed

100

Starts

2026-02-17

Expected to finish

2027-11-01

Last updated by the study team

2026-04-13

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Willingness to perform breathing test
• Must be able to speak and understand English
• Referred for Methacholine Challenge Test

You may not qualify if…

• Unable to provide consent or perform oscillometry test

Where it is running

• University of Rochester Medical Center — Rochester, New York, United States (enrolling)

Full record on ClinicalTrials.gov

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