Can a portable pedal exerciser help people with severe leg artery disease walk better?
NCT ID NCT07655206
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This pilot study tests whether a 12-week home-based exercise program using a small pedal exerciser can help people with moderate-to-severe peripheral artery disease (PAD) walk farther and feel better. Twelve adults with severe PAD will be randomly assigned to either the home exercise program plus standard care, or standard care alone. The study will measure how feasible and acceptable the program is, and look at changes in walking distance, blood flow, and quality of life.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- home-based exercise therapy using a portable pedal exerciser
- What this could lead to
- If this pilot works, it could point toward a practical, accessible way for people with severe PAD to exercise at home and improve their walking ability and quality of life.
- What could go wrong
- This is a very small pilot study with only 12 participants, so results may not apply to everyone. The program requires motivation and adherence, and it is not yet known if it is better than standard care.
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
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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 12 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jun 2026
- Expected to finish
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May 2027
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: * Adults aged 18 years or older * Moderate-to-severe peripheral arterial disease defined by at least one of the following: ABI \< 0.6 Ankle systolic pressure \< 70 mmHg Toe systolic pressure \< 40 mmHg Toe-brachial index \< 0.4 * With or without lower limb wound * Declined referral to an in-person supervised exercise therapy program * Able to provide informed consent Exclusion Criteria: * Lower limb revascularization within the previous 30 days * Planned revascularization during the first 12 weeks of the study * Unable to use a portable pedal exerciser * Unable to perform a 6-minute walk test * Medically unstable according to the treating clinical or rehabilitation team * Participation in a cardiovascular rehabilitation program within the previous year
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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.
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
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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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Hôtel-Dieu de Lévis, CISSS de Chaudière-Appalaches
RECRUITINGLévis, Quebec, G6V 3Z1, Canada
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