Understanding Tobacco and Cannabis Co-Use Practices: Initiation, Escalation, and Maintenance

Conditions

• Cigarette Smoking-Related Carcinoma

Eligibility Criteria

Sex

ALL

Age

18 Years - 30 Years

Healthy Volunteers

Not accepted

Interventions

• Non-Interventional Study — OTHER
  Non-interventional study

Study Details

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

Key Dates

First listed

Feb 27, 2026

Start date

Jun 28, 2026

Status verified

May 2026

Primary completion

Mar 31, 2027

Completion

Mar 31, 2027

Study Design

Enrollment

40 participants (estimated)

Arms

• Arm: Observational
  Participants complete an interview and survey on study.

Primary Outcome Measure

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

Locations (1)

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