Project E-Shift: A Harm Reduction Intervention for Chronically Unhoused Smokers.
Public ClinicalTrials.gov record NCT07897058. 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
Project E-Shift: A Harm Reduction Intervention for Chronically Unhoused Smokers
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This pilot randomized trial tested whether switching to e-cigarettes, compared with standard nicotine replacement therapy (NRT; patch and gum), helped adults with a history of chronic homelessness stop smoking combustible cigarettes. All participants received brief cessation counseling and incentives for carbon monoxide (CO)-verified abstinence from cigarettes during the first weeks after a scheduled switch date. Participants were followed for 12 weeks after switching, with a final follow-up at 24 weeks. The study also assessed feasibility (recruitment, retention, and visit attendance) and used interviews with participants and service-agency staff to understand acceptability and how a tobacco harm reduction program could fit into existing housing and clinic services.
Study identification
- NCT ID
- NCT07897058
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 44 participants
Conditions and interventions
Conditions
Interventions
- E-cigarette Other
- Nicotine replacement therapy (patch, gum), both arms Drug
- CO-contingent financial incentives, both arms Behavioral
- Cessation counseling Behavioral
Other · Drug · Behavioral
Eligibility (public fields only)
- Age range
- 21 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Aug 5, 2025 (Actual)
- Primary completion
- May 12, 2026 (Actual)
- Completion
- Jul 29, 2026 (Actual)
- Last update posted
- Oct 27, 2026
2025 – 2026
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pathways to Housing | Philadelphia | Pennsylvania | 19107 | — |
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 NCT07897058, 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 Oct 27, 2026 · Synced Oct 27, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT07897058 live on ClinicalTrials.gov.