Cessation Screening Project
Public ClinicalTrials.gov record NCT04188873. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Optimized Chronic Care for Smokers: Developing and Implementing Integrated Clinical and Systems Interventions in Primary Care - Cessation Trial
Study identification
- NCT ID
- NCT04188873
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Enrollment
- 529 participants
Conditions and interventions
Conditions
Interventions
- Extended Duration Combination NRT Drug
- Extended Duration Varenicline Drug
- Intensive Counseling Behavioral
- Minimal Counseling Behavioral
- Preparation Combination NRT and Extended Duration Combination NRT Drug
- Preparation Combination NRT and Standard Duration Combination NRT Drug
- Preparation Varenicline and Extended Duration Varenicline Drug
- Preparation Varenicline and Standard Duration Varenicline Drug
- Standard Duration Combination NRT Drug
- Standard Duration Varenicline Drug
Drug · Behavioral
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 9, 2020
- Primary completion
- May 7, 2025
- Completion
- May 7, 2025
- Last update posted
- Jul 23, 2025
2020 – 2025
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Wisconsin Center for Tobacco Research and Intervention | Madison | Wisconsin | 53711 | — |
| UW Center for Tobacco Research and Intervention | Milwaukee | Wisconsin | 53233 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04188873, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 23, 2025 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04188873 live on ClinicalTrials.gov.