Remote Alcohol Monitoring to Facilitate Abstinence From Alcohol: Exp 2
NCT ID: NCT03942770
Last Updated: 2025-11-12
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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ACTIVE_NOT_RECRUITING
NA
91 participants
INTERVENTIONAL
2019-07-15
2026-08-31
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Active Comparator: Group A (Intensive incentives)
Group A will have the opportunity to earn payments based on the results of their breathalyzer screens. Participants will receive a compliance incentive per submitted sample regardless of the results, but will also have the opportunity to earn more incentives for providing negative results. For the first 3 weeks, these additional incentives will scale based on the number of consecutive days of sustained negative samples. For the remaining weeks incentives will be based on a randomized "prize" drawing.
Contingency Management
Monetary incentives are delivered to participants contingent upon on-time breathalyzer submissions and verified abstinence from alcohol.
Active Comparator: Group B (Prize-based incentives)
Group B will have the opportunity to earn payments based on the results of their breathalyzer screens. Participants will receive a compliance incentive per submitted sample regardless of the results, but will only have the opportunity to earn more incentives based on a randomized "prize" drawing if they submit a negative sample.
Contingency Management
Monetary incentives are delivered to participants contingent upon on-time breathalyzer submissions and verified abstinence from alcohol.
Sham Comparator: Group C (Intensive incentives)
Group C serves as a direct control group to Group A and will follow the same incentive procedures, however participants will receive incentives regardless of the results of their samples.
Contingency management
Monetary incentives are delivered to participants contingent upon on-time breathalyzer submissions only with no contingency on alcohol use.
Sham Comparator: Group D (Price-based incentives)
Group D serves as a direct control group to Group B and will follow the same incentive procedures, however participants will receive incentives regardless of the results of their samples.
Contingency management
Monetary incentives are delivered to participants contingent upon on-time breathalyzer submissions only with no contingency on alcohol use.
No Intervention: Group E (no incentives)
Group E will have no monitoring intervention, they will only complete assessment sessions.
No interventions assigned to this group
Interventions
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Contingency Management
Monetary incentives are delivered to participants contingent upon on-time breathalyzer submissions and verified abstinence from alcohol.
Contingency management
Monetary incentives are delivered to participants contingent upon on-time breathalyzer submissions only with no contingency on alcohol use.
Other Intervention Names
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Eligibility Criteria
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Inclusion Criteria
* Meet DSM-V criteria for alcohol use disorder.
* Abstinent from alcohol at the time of consent.
Exclusion Criteria
18 Years
ALL
No
Sponsors
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National Institute on Alcohol Abuse and Alcoholism (NIAAA)
NIH
Mikhail N Koffarnus
OTHER
Responsible Party
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Mikhail N Koffarnus
Associate Professor
Locations
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University of Kentucky Healthcare
Lexington, Kentucky, United States
Virginia Tech Carilion
Roanoke, Virginia, United States
Countries
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Other Identifiers
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19-324
Identifier Type: -
Identifier Source: org_study_id