New breathing device aims to boost lung function in breast cancer survivors
NCT ID NCT07608042
First seen Jun 27, 2026 · Last updated Aug 21, 2026 · Updated 1 time
Summary
This study tests whether adding a Lung Boost device to standard breathing exercises can improve lung function and quality of life in women aged 50-60 who have had a mastectomy and are postmenopausal. Fifty women will be split into two groups: one doing only breathing exercises, the other adding the device. The goal is to see if the device helps them breathe easier and feel better.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 50 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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50 to 60 years
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Female patients aged between 50 -60 years, * post-unilateral mastectomy cases, * postmenopausal women, * Able to perform breathing exercises and use the Lung Boost device, and cooperative * Capable of providing informed consent. Exclusion Criteria: * Severe cardiopulmonary diseases * Contraindicating exercise, * Cognitive impairments preventing device use, * Current smokers Cases with uncontrolled chronic obstructive pulmonary disease (COPD), and cases unable to comply with the training protocol
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Ahram Canadian University
Giza, Giza Governorate, 3220001, Egypt
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