# Efficacy of Cannabidiol in Knee Osteoarthritis

> **NCT04607603** · PHASE4 · COMPLETED · sponsor: **Medical University of Vienna** · enrollment: 86 (actual)

## Conditions studied

- Osteo Arthritis Knee
- Pain, Joint

## Interventions

- **DRUG:** Cannabidiol Oral Product
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT04607603
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-13
- **Primary completion:** 2022-02-17
- **Final completion:** 2022-03-29
- **Target enrollment:** 86 (ACTUAL)
- **Last updated:** 2022-10-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04607603

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04607603, "Efficacy of Cannabidiol in Knee Osteoarthritis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04607603. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*