Could a workout routine boost recovery from addiction?
NCT ID NCT04141202
First seen Jul 21, 2026 · Last updated Jul 22, 2026 · Updated 1 time
Summary
This study examines whether adding structured high-intensity physical exercise to a 3-month residential treatment program for substance use disorder improves patients' physical health, mental health, and quality of life. Researchers measure changes in oxygen uptake, leg strength, dependence severity, motivation, and psychological symptoms. The goal is to see if exercise can become a standard part of addiction treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- structured high-intensity physical exercise
- What this could lead to
- If it works, this could show that adding structured exercise to addiction treatment improves physical health, mental health, and quality of life, potentially changing how rehab programs are designed.
- What could go wrong
- This is a single-site study with no control group, so improvements may be due to other factors. Exercise may not be suitable for all patients, and long-term abstinence effects are not measured.
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.
- Participants
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About 200 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Feb 2020
- Expected to finish
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Dec 2035
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.
Who is studied
Diagnosed with substance use disorder.
- 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: * Being an inpatient at the clinic Exclusion Criteria: \-
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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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St Olavs Hospital HF Klinikk for rus og avhengighetsmedisin
RECRUITINGTrondheim, 7010, Norway
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