Clinical trial Recruiting at 1 site Interventional Ages 19 and up

Improving lung capacity with a breathing device called Lung Master

Official title: The Increase of Lung Capacity Using the Lung Master (Pulmonary Exerciser)

Run by University of Nebraska · NCT06524856 · Data updated 2026-11-12

This study is testing if using a breathing device called Lung Master can help improve lung capacity and breathing in healthy adults aged 19-35 and those 65 and older.

Quick facts

Study typeInterventional
Ages19 Years and up
SexAll
Enrollment20 (estimated)
SponsorUniversity of Nebraska
Academic / other
Locations1 site (Omaha, Nebraska)
StatusRecruiting
StartedOctober 1, 2024
Main results expectedMarch 1, 2027
Study endsMarch 1, 2029
Registry record updatedOctober 19, 2026
Trial IDNCT06524856 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are healthy individuals aged 19-35 or 65 and older who can commit to daily use of the device.

Probably not a fit

Patients with existing respiratory or chronic conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study investigates the effectiveness of the Lung Master, a pulmonary exerciser designed to enhance lung capacity and improve breathing in individuals. Participants will undergo spirometry tests to measure lung function before and after using the device at home for one month. The study aims to assess how daily use of the Lung Master can strengthen respiratory muscles and increase overall lung function. Two groups of healthy participants, aged 19-35 and 65 and above, will be recruited for this interventional study.

Why it matters

Potential benefit: If successful, this study could lead to improved breathing and lung function for individuals suffering from chronic breathlessness.

How similar studies have gone: While the Lung Master is an investigational device, similar approaches using pulmonary exercisers have shown promise in improving lung function in other studies.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* able to complete the at home portion of the study daily
* fall within the age ranges: 19-35 and above 65 years old

Exclusion Criteria:

* any respiratory or chronic conditions

Where it's running

  • Biomechanics Research Building
    Omaha, Nebraska, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.