Condition: Alcohol Use Disorder · Alcohol Drinking · Alcohol Abuse · Sponsor: Washington State University
The overall objective of this program of research is to utilize phosphatidylethanol (PEth), a blood-based biomarker that can detect alcohol use for up to 28 days to deliver a feasible telehealth-based 26-week CM intervention. This study will test a telehealth PEth-based CM model in a sample of adults with AUD (n=200), recruited via online platforms by randomizing individuals to six months of 1) an online cognitive behavioral therapy for AUD (CBT4CBT) and telehealth PEth-based CM (CM condition) or 2) CBT4CBT and reinforcers for submitting blood samples (no abstinence required) (control condition). Investigators will assess group differences in PEth-defined abstinence and regular excessive drinking (PEth \>= 200 ng/mL), and alcohol-related harms (e.g., smoking, drug use). This study will address important gaps in CM research by assessing outcomes during a 12-month follow-up, which is much longer than most previous CM studies; using a conceptual model to identify predictors of post-treatment abstinence. Investigators will conduct an economic analysis to place the cost of this model in the context of downstream CM-associated cost-offsets and improvements in personal and public health.
This description comes directly from the study's public registry record.
Rachael M Beck, BS · 509-818-7024 · prism.vitastudy@wsu.edu
Julianne Jett, PhD · 509-368-6816 · julianne.jett@wsu.edu
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| Washington State University | Spokane, Washington, United States | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06265506