# A Study to Evaluate the Outcomes of Cannabinoid (CBD) Roll-on Topical Stick in Primary Total Knee Arthroplasty

> **NCT04585230** · NA · UNKNOWN · sponsor: **Rothman Institute Orthopaedics** · enrollment: 92 (actual)

## Conditions studied

- Pain, Joint
- Pain, Postoperative
- Total Knee Arthroplasty

## Interventions

- **DRUG:** CBD
- **DRUG:** Mineral Oil
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT04585230
- **Lead sponsor:** Rothman Institute Orthopaedics
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-10-12
- **Primary completion:** 2021-05-28
- **Final completion:** 2021-05-28
- **Target enrollment:** 92 (ACTUAL)
- **Last updated:** 2020-10-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04585230

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04585230, "A Study to Evaluate the Outcomes of Cannabinoid (CBD) Roll-on Topical Stick in Primary Total Knee Arthroplasty". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT04585230. Licensed CC0.

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