C-Raven, a Virtual Tobacco Cessation Intervention in Residency Clinics

Running, not enrolling · Phase 4

Conditions studied: Tobacco Dependence

In brief

In a residency clinic in Baltimore, the investigators propose to conduct a pilot RCT comparing a) an avatar-delivered computerized intervention (CI) for tobacco cessation augmented with CHW support and navigation to lung cancer screening to b) a waitlist control. With a sample of participants from the residency clinic (N=30), the investigators will collect data on feasibility of recruitment, intervention engagement and completion, and short-term smoking cessation outcomes. Individuals will be assessed at baseline, 1 month, 3 months, and 6 months. The investigators will conduct interviews with a subset of pilot participants to collect qualitative data on intervention acceptability.

Key facts

Study ID

NCT07220356

Run by

Johns Hopkins University

People needed

30

Starts

2025-12-10

Expected to finish

2027-06-30

Last updated by the study team

2026-07-06

Who can join

Age: 50 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Age 50 or older
• Current tobacco use with >100 cigarettes smoked in the participant's lifetime
• Considering smoking cessation
• Planning to remain in local area for at least 6 months
• English speaking (intervention currently in English only)

You may not qualify if…

• Contraindication to nicotine replacement therapy
• Current engagement in formal smoking cessation program
• Major cognitive or psychiatric impairment
• Severe hearing impairment
• Investigator discretion

Where it is running

• Johns Hopkins University School of Medicine — Baltimore, Maryland, United States

Full record on ClinicalTrials.gov

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