Clinical Trial

Addressing Tobacco, E-Cigarette, and Cannabis Waste

Study acronym: TECW
Active, Not Recruiting
View on ClinicalTrials.gov →
Summary
This study tests of effect of brief education and support about tobacco, e-cigarette, and cannabis waste (TECW) on knowledge, beliefs, behavior, and TECW on two college campuses.
Protocol Amendment History 4 amendments
This ClinicalTrials.gov record has been amended 4 times since 2023-02-20; most recent amendment 2026-03-17.
Status change: Recruiting → Active, Not Recruiting 2025-05-12
Status change: Active, Not Recruiting → Recruiting 2024-02-16
Status change: Not Yet Recruiting → Active, Not Recruiting 2023-05-22
Trial Details
NCT Number NCT05751369
Lead Sponsor California State University, San Marcos
Collaborators: University of California, Davis
Conditions Knowledge, Attitudes, Practice
Enrollment 400 participants
Start Date 2023-03-01
Primary Completion 2024-10-15 (estimated)
Study Completion 2026-06-30 (estimated)
Updated on ClinicalTrials.gov 2026-03-19