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Predictors and Consequences of Combustible Cigarette Smokers' Switch to Standardized Research E-Cigarettes

NCT03277495 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 63

Last updated 2026-02-17

Study results available
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Summary

The primary goal of this study is to examine whether cigarette smokers can reduce their use of conventional, combustible cigarettes by switching to a Standardized Research E-Cigarette (SREC); whether participants can maintain these reductions and use of SRECs over a 12-week period; and whether there are changes in subjective and objective measures of health, appeal and acceptability of the products used during this time frame.

Conditions

  • Tobacco Use

Interventions

BEHAVIORAL

Brief behavioral counseling

Staff will engage in behavioral counseling to identify strategies for reducing combustible cigarette use. All participants in the trial receive this intervention

Sponsors & Collaborators

  • National Institute on Drug Abuse (NIDA)

    collaborator NIH

  • University of Chicago

    collaborator OTHER

  • University of Illinois at Chicago

    lead OTHER

Principal Investigators

  • Robin Mermelstein, PhD · University of Illinois at Chicago

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
21 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-07-12
Primary Completion
2024-08-14
Completion
2024-08-14

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03277495 on ClinicalTrials.gov