# Building and Pilot Testing a Couples-based Smartphone Systems to Address Alcohol Use Disorder

> **NCT04059549** · NA · COMPLETED · sponsor: **University of Wisconsin, Madison** · enrollment: 68 (actual)

## Conditions studied

- Alcohol Use Disorder
- Couples
- Behavior, Addictive

## Interventions

- **BEHAVIORAL:** PartnerCHESS
- **BEHAVIORAL:** A-CHESS

## Key facts

- **NCT ID:** NCT04059549
- **Lead sponsor:** University of Wisconsin, Madison
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-11-17
- **Primary completion:** 2021-09-29
- **Final completion:** 2021-09-29
- **Target enrollment:** 68 (ACTUAL)
- **Last updated:** 2025-04-22

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04059549

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04059549, "Building and Pilot Testing a Couples-based Smartphone Systems to Address Alcohol Use Disorder". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04059549. Licensed CC0.

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