Recruiting

Observational Study

Sponsor:

Roswell Park Cancer Institute

Code:

NCT07439471

Conditions

Cigarette Smoking-Related Carcinoma

Eligibility Criteria

Sex: All

Age: 18 - 30

Healthy Volunteers: Not accepted

Interventions

Non-Interventional Study

Study Details

Brief summary:

This study evaluates histories among cannabis and tobacco co-users of their initiation, escalation, and maintenance of the co-use behavior.

Conditions

Cigarette Smoking-Related Carcinoma

Study ID

NCT07439471

Start date

Sep 28, 2026

Status verified date

Aug, 2026

Completion date

Mar, 2027

Anticipated

Primary completion date

Mar, 2027

Anticipated

Eligibility Criteria

Eligibility Criteria

Sex: All

Age: 18 - 30

Healthy Volunteers: Not accepted

Inclusion Criteria:

  • \* Adults aged 18 to 30 years old.

  • Currently living in the Roswell Park catchment area.
  • Able to speak, read, and write in English.
  • Currently consuming cannabis at least weekly.

  • Group 1: currently using cigarettes daily and not using nicotine vaping products more than one day per week.
  • Group 2: currently using nicotine vaping products daily and not using cigarettes more than one day per week.

Exclusion Criteria:

  • \* Unwilling or unable to follow protocol requirements.

  • Individuals under the age of 18 or over 30.
  • Individuals not meeting product consumption criteria for inclusion items 3 and 4.

Study Design

Enrollment

40 participants

Anticipated

Interventions and Outcome Measures

Arms

Observational

Participants complete an interview and survey on study.

Interventions

Non-Interventional Study

Non-interventional study

Primary outcome measure

  • thematic analysis of individual narratives on nicotine and cannabis [ Time Frame: Reported at baseline ]

Central Contacts and Locations

Locations

Roswell Park Cancer Institute

Recruiting

Buffalo, New York, United States, 14263

Contacts

Connor Martin

716-845-3295Connor.Martin@roswellpark.org

Principal Investigator:

Connor Martin

More Information

Sponsor

Roswell Park Cancer Institute

Last update posted

Aug 17, 2026

Last verified

Aug, 2026

Trial information was received from ClinicalTrials.gov and was last updated on 2026-09-10. This information was provided to ClinicalTrials.gov by Roswell Park Cancer Institute on 2026-08-17.