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One leg at a time: new exercise hope for lung disease patients
NCT ID NCT03752892
First seen Jun 24, 2026 · Last updated Aug 21, 2026 · Updated 4 times
Summary
This study looks at whether training one leg at a time on a bike can help people with idiopathic pulmonary fibrosis (IPF) exercise longer. IPF makes it hard to breathe, so using fewer muscles may allow a better workout. The trial will compare one-legged cycling to the usual two-legged cycling in 50 patients to see which improves endurance more.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- one-legged cycle training
- What this could lead to
- If it works, this could offer a better way for people with IPF to exercise and improve their endurance.
- What could go wrong
- This is a small, early-stage trial with only 50 people. The results may not apply to all IPF patients, and the exercise approach may not prove more effective than standard training.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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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Mar 2019
- Expected to finish
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Dec 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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18 years and older
- Sex
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Anyone
- 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.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * confirmed idiopathic pulmonary fibrosis * Clinically stable * enrolled in pulmonary rehabilitation Exclusion Criteria: * co-morbidities that might impair their ability to safely complete a pulmonary rehabilitation program * complete a pulmonary rehabilitation program within the previous 6 months * experienced an exacerbation less than six weeks before participation
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
West Park Healthcare Centre
Toronto, Ontario, M6M 2J5, Canada
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