NCT03897530

Brief Summary

This trial uses an Experimental Tobacco Marketplace to study the purchase of tobacco products in menthol cigarette smokers. Determining the level of substitutability of both flavored and unflavored/tobacco flavored e-cigarettes when menthol cigarettes are available and unavailable can help determine if a flavor ban (of either menthol cigarettes and/or flavored e-cigarettes) will lead to smoking cessation and/or harm reduction. A greater understanding of tobacco product purchasing could help inform possible regulatory actions by the Food and Drug Administration.

Trial Health

57
Monitor

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
103

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Jun 2019

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
terminated

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

March 26, 2019

Completed
6 days until next milestone

First Posted

Study publicly available on registry

April 1, 2019

Completed
3 months until next milestone

Study Start

First participant enrolled

June 30, 2019

Completed
4.1 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 20, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

July 20, 2023

Completed
Last Updated

April 3, 2024

Status Verified

April 1, 2024

Enrollment Period

4.1 years

First QC Date

March 26, 2019

Last Update Submit

April 1, 2024

Conditions

Outcome Measures

Primary Outcomes (2)

  • Cessation of Menthol flavored cigarettes

    Number of flavored cigarettes purchased inThe Experimental Market Place (ETM) will be used to track tobacco purchase behaviors

    At the time of the session , assessed up to 15 months

  • Eye tracking metrics

    the interaction of type of cigarette available (menthol versus non-menthol) and type of e-cigarette available (flavors versus unflavored and tobacco), will employ a 2 X 2 repeated measures ANOVA with post-hoc Bonferroni tests to evaluate the outcomes of Q0 (derived initial consumption without cost constraints), α (demand elasticity), the substitution levels, and the eye-tracking metrics.

    At the time of the session , assessed up to 15 months

Study Arms (1)

Prevention

EXPERIMENTAL

During the session, participants are presented with randomly ordered conditions: menthol cigarettes and five flavored e-cigarettes (menthol/mint, fruits, sweets, alcohol, snacks/meals), menthol cigarettes and both unflavored and tobacco-flavored e-cigarettes, non-menthol cigarettes and five flavored e-cigarettes, and non-menthol cigarettes and both unflavored and tobacco-flavored e-cigarettes. Participants' visual attention is evaluated by eye-tracking equipment.

Behavioral: Smoking Cessation InterventionOther: Functional AssessmentOther: Questionnaire Administration

Interventions

View and purchase hypothetical tobacco products during four distinctly different ETM

Prevention

Visual attention is evaluated via eye-tracking equipment

Prevention

Ancillary studies

Prevention

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Menthol cigarette smokers who report smoking a brand that has a non-menthol equivalent.
  • Residing in Western New York.
  • Voluntarily provide informed consent to participate in the study.

You may not qualify if:

  • Any known history of macular degeneration, glaucoma, cataracts, eye implant, permanently dilated pupils or the use of a screen reader/magnifier.
  • The following special populations will not be included:
  • Adults unable to consent
  • Individuals who are not yet adults (infants, children, teenagers)
  • Prisoners
  • Pregnant women

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Roswell Park Cancer Institute

Buffalo, New York, 14263, United States

Location

MeSH Terms

Conditions

Cigarette Smoking

Condition Hierarchy (Ancestors)

Tobacco SmokingSmokingBehaviorTobacco Use

Study Officials

  • Amanda Quisenberry

    Roswell Park Cancer Institute

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NA
Masking
NONE
Purpose
PREVENTION
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

March 26, 2019

First Posted

April 1, 2019

Study Start

June 30, 2019

Primary Completion

July 20, 2023

Study Completion

July 20, 2023

Last Updated

April 3, 2024

Record last verified: 2024-04

Locations