Walking away from opioid pain: tiny study tests exercise as a helper
NCT ID NCT05772884
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This small pilot study tested whether a 12-week supervised walking program could help middle-aged adults with opioid use disorder reduce pain and improve mobility. Only 6 people took part, and the main goal was to see if such a program was feasible—whether people would join and stick with it. The results are too early to know if exercise actually helps, but it's a first step toward finding drug-free ways to support recovery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- supervised aerobic exercise program
- What this could lead to
- If it works, this could point toward a non-drug way to help people in opioid treatment feel better and move more easily.
- What could go wrong
- This is a very small pilot study with only 6 participants, so results may not apply to everyone. It only looked at whether people would join and stick with the program, not yet at actual pain or mobility improvements.
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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6 people
The number who actually took part.
- Started
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May 2022
- Finished
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Oct 2025
- 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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21 to 64 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: * Adults must be aged 21-64 years old * Currently enrolled in OMT (opioid maintenance treatment) or present with at least mild opioid use disorder (endorses at least 2 DSM-V criteria for OUD within a 12-month period), * Insufficiently physically active (defined as exercising \< 20 minutes 3 times/week * Able to understand and speak English * Have a body mass index 18.5-40 kg/m\^2 * Willing and able to visit research center up to one time time/week for 12 weeks * Participants will undergo a supervised maximal exercise test and physical exam by medical supervisor to be cleared for participation. Exclusion Criteria: * Participants must not have heart disease, or had a stroke, uncontrolled diabetes, thyroid condition an eating disorder * An uncontrolled major psychiatric condition (e.g., schizophrenia; conditions that are well-controlled, however \[e.g., anxiety controlled through therapy\] will not be exclusionary), or other medical condition(s) that contraindicate exercise; and may not be participating in a structured exercise training or weight loss program. * Participants cannot be pregnant; pregnancy is exclusionary * One individual per household may enroll.
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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
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University of Florida
Gainesville, Florida, 32611, United States
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Other studies related to the condition(s) this trial covers.
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