Recruitment

Recruitment Status
Recruiting
Estimated Enrollment
Same as current

Summary

Conditions
  • Chronic Pain
  • Marijuana
  • Opioid Use
Type
Observational
Design
Observational Model: CohortTime Perspective: Prospective

Participation Requirements

Age
Between 18 years and 99 years
Gender
Both males and females

Description

This study will examine how medical cannabis use affects opioid analgesic use, with particular attention to THC/CBD content and adverse events. We will enroll adults with (a) severe or chronic neuropathic or joint pain, (b) prescribed opioid analgesic use, (c) active certification for medical cannab...

This study will examine how medical cannabis use affects opioid analgesic use, with particular attention to THC/CBD content and adverse events. We will enroll adults with (a) severe or chronic neuropathic or joint pain, (b) prescribed opioid analgesic use, (c) active certification for medical cannabis, and (d) intends to have soft gel capsule products dispensed at Vireo (medical cannabis dispensary) (including a high THC:low CBD product, an equal THC:CBD product, and a low THC:high CBD product). Over the 14 weeks, data sources will include questionnaires; medical, pharmacy, and Prescription Monitoring Program (PMP) records; and urine samples. The primary independent variable will be type of soft gel capsule product, and the primary outcome will be cumulative opioid analgesic dose.

Tracking Information

NCT #
NCT04308148
Collaborators
  • Laura and John Arnold Foundation
  • Vireo Health
Investigators
Principal Investigator: Julia Arnsten, MD, MPH Albert Einstein College of Medicine