Pedaling in bed: new device aims to fight hospital weakness
NCT ID NCT07281638
First seen Jun 27, 2026 · Last updated Aug 25, 2026 · Updated 2 times
Summary
This study tests a portable exercise bike that clamps to hospital beds, allowing patients to pedal their arms and legs while lying down. The goal is to see if using the bike for at least 15 minutes a day can help prevent muscle loss, weakness, and other problems like blood clots and confusion. The study will include 80 adult patients expected to stay in the hospital for at least 3 days, and will track how often they use the device, any safety issues, and whether it improves their recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Bedside Bike (a portable exercise device for bed)
- What this could lead to
- If it works, this could offer a simple, safe way for hospital patients to maintain muscle strength and reduce complications like weakness and blood clots.
- What could go wrong
- This is a small, early-stage quality improvement study with only 80 participants. The device may not be used enough to show clear benefits, and results may not apply to all hospitals.
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.
- Expected to start
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Jul 2026
An estimate. Start dates often move.
- 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 to 110 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Age 18 years or older * Admitted to participating hospital unit within 24 hours or less * Expected hospital stay of at least 3 days * Able to follow one-step commands * Anti-gravity leg strength * Informed consent obtained from patient or legally authorized representative Exclusion Criteria: * Hemodynamic instability requiring vasopressor support with systolic blood pressure \<90 mmHg * Requiring fraction of inspired oxygen (FiO₂) \>0.6 or positive end-expiratory pressure (PEEP) \>8 cm H₂O * Uncontrolled cardiac arrhythmia * Open lower extremity wounds within the pedal arc area * Lower limb fracture requiring traction or immobilization * Active deep vein thrombosis (DVT) without therapeutic anticoagulation * Body mass index (BMI) \>45 kg/m² (exceeds device reach limit) * Current pregnancy * Concurrent enrollment in another interventional clinical trial that would conflict with study procedures or outcomes
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Genom att skicka in godkänner du våra Användarvillkor
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.
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