Cannabis Use and Outcomes in Black and White Patients With Cancer

The goal of the observational study is to learn how black and white patients with solid tumor cancer use cannabis, opioids and tobacco. The investigators are using momentary ecological assessment through a smart phone app and surveys to assess patient-reported pain and other symptoms as to inform clinical practice and guidelines for underrepresented populations.

NCT Number	NCT06037681
Lead Sponsor	State University of New York at Buffalo Collaborators: University of Pennsylvania, Thomas Jefferson University
Conditions	Cancer
Enrollment	600 participants
Start Date	2023-03-30
Primary Completion	2026-09-30 (estimated)
Study Completion	2027-03-30 (estimated)
Updated on ClinicalTrials.gov	2025-10-30