E-cigarette Cessation in Adults Who Co-use Cannabis
Public ClinicalTrials.gov record NCT06688539. 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
A Prospective Trial of Varenicline and Incentives for E-cigarette Cessation in Adults Who Co-use Cannabis
Study identification
- NCT ID
- NCT06688539
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 4
- Lead sponsor
- Medical University of South Carolina
- Other
- Enrollment
- 105 participants
Conditions and interventions
Conditions
Interventions
- Contingency management Behavioral
- Counseling Behavioral
- Varenicline Pill Drug
Behavioral · Drug
Eligibility (public fields only)
- Age range
- 18 Years to 40 Years
- 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
- Feb 18, 2025
- Primary completion
- May 31, 2026
- Completion
- Aug 31, 2026
- Last update posted
- Jul 6, 2025
2025 – 2026
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| MUSC Charleston | Charleston | South Carolina | 29425 | Recruiting |
| MUSC Lancaster | Lancaster | South Carolina | 29720 | Recruiting |
| Behavioral Health Services of Pickens County | Pickens | South Carolina | 29671 | Recruiting |
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 NCT06688539, 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 6, 2025 · Synced May 10, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06688539 live on ClinicalTrials.gov.