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NCT04791917 · ClinicalTrials.gov registry record · NA
Marijuana Use, Strength Training, and Alcohol Consumption (MUSTAC) Study
A NA study, sponsored by University of Florida.
- Completed
- Registry status
- NA
- Development phase
- 51
- Enrollment target
NCT04791917: Completed NA study, sponsored by University of Florida.
NCT04791917 is a NA study that has completed, run by University of Florida. The registered enrollment target is 51 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT04791917, a NA study, has completed, sponsored by University of Florida.
- COMPLETED
- Registry status
- NA
- Development phase
- 51 participants
- Enrollment target
Study Summary
Self-medication of pain by consuming alcohol and marijuana is common. However, the research regarding pain as a determinant for alcohol and marijuana use has relied on laboratory pain induction paradigms with limited clinical relevance. The study will assess demand for alcohol and marijuana before and after delayed onset muscle soreness (DOMS) induction in co-users. This will provide a clinically relevant, but time-limited, model for the effects of musculoskeletal pain on demand.
Primary Outcome
Changes in breakpoint of alcohol demand, assessed using the Alcohol Purchase Task. Breakpoint indicates the drink price at which participants report no alcohol consumption. Values represent difference scores derived from breakpoint values coded so that positive values indicate an increase in the demand index from baseline to follow-up.
Interventions
- BEHAVIORAL Eccentric Biceps Flexion
- BEHAVIORAL Concentric Biceps Flexion
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 51 participants |
| Start Date | 2020-10-28 |
| Est. Completion | 2022-05-10 |
| Phase | NA |
What the finished NCT04791917 record still lists
NCT04791917 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 51 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower).
The record links to 0 conditions, and to 2 interventions - of which Eccentric Biceps Flexion is the first listed.
NCT04791917 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT04791917 about?
NCT04791917 is a clinical study titled "Marijuana Use, Strength Training, and Alcohol Consumption (MUSTAC) Study". Self-medication of pain by consuming alcohol and marijuana is common. However, the research regarding pain as a determinant for alcohol and marijuana use has relied on laboratory pain induction paradigms with limited clinical relevance. The study will assess demand for alcohol and marijuana before a...
What is the current status of trial NCT04791917?
This trial is currently completed. It is a NA study. The enrollment target is 51 participants. The study started on 2020-10-28. Estimated completion is 2022-05-10.
What interventions are being tested in trial NCT04791917?
The interventions under investigation include: Eccentric Biceps Flexion (BEHAVIORAL), Concentric Biceps Flexion (BEHAVIORAL).
Who is sponsoring clinical trial NCT04791917?
This trial is sponsored by University of Florida, which has 1,106 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT04791917's enrollment target sits among peer trials
51 1279th of 2000 higher than 722 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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