# Do Discounted Vouchers for Medical Cannabis Reduce Opioid Use in Adults With Pain

> **NCT04495725** · NA · COMPLETED · sponsor: **Vireo Health** · enrollment: 270 (actual)

## Conditions studied

- Opioid Use
- Marijuana
- Chronic Pain

## Interventions

- **OTHER:** Discounted Vouchers for Medical Cannabis Soft-Gel Capsule Products

## Key facts

- **NCT ID:** NCT04495725
- **Lead sponsor:** Vireo Health
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-06
- **Primary completion:** 2024-03-13
- **Final completion:** 2024-03-13
- **Target enrollment:** 270 (ACTUAL)
- **Last updated:** 2026-03-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04495725

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04495725, "Do Discounted Vouchers for Medical Cannabis Reduce Opioid Use in Adults With Pain". Retrieved via AI Analytics 2026-07-03 from https://api.ai-analytics.org/clinical/NCT04495725. Licensed CC0.

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