# The Pharmacokinetics and Pharmacodynamics of Hemp-based Topical Cannabinoid Products

> **NCT04741477** · PHASE1 · COMPLETED · sponsor: **Johns Hopkins University** · enrollment: 47 (actual)

## Conditions studied

- Cannabis
- Drug Effect

## Interventions

- **DRUG:** CBD
- **DRUG:** THC
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT04741477
- **Lead sponsor:** Johns Hopkins University
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-07-14
- **Primary completion:** 2022-09-16
- **Final completion:** 2022-09-16
- **Target enrollment:** 47 (ACTUAL)
- **Last updated:** 2023-03-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04741477

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04741477, "The Pharmacokinetics and Pharmacodynamics of Hemp-based Topical Cannabinoid Products". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04741477. Licensed CC0.

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