Interaction Between Cannabidiol, Meal Ingestion, and Liver Function
Public ClinicalTrials.gov record NCT04971837. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
According to a recent consumer poll, over 20 million Americans regularly use cannabidiol (CBD). Moreover, 64 million Americans (over 25% of the population) report trying CBD at least once within the previous 2 years. Since the passing of the 2018 Agriculture Improvement Act, the use of hemp-derived products, such as CBD, is highly prevalent across North America. The acceleration of the use of CBD has outpaced our understanding of the associated potential risks and benefits, and the way it is processed within the body. In the current proposed project, investigators wish to continue our ongoing collaboration with Caliper Foods, a Colorado-based manufacturer of CBD products. The focus of this project is three-fold: (1) investigators will compare the pharmacokinetics of different formulations of ingestible CBD; (2) investigators will examine the potential two-way interaction between a meal and one formulation of ingestible CBD; and, (3) investigators will examine the influence of different formulations of CBD on markers of liver function.
Study identification
- NCT ID
- NCT04971837
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 26 participants
Conditions and interventions
Conditions
Interventions
- Cannabidiol (CBD) powder formulation Dietary Supplement
- Cannabidiol (CBD) Oil based tincture formulation Dietary Supplement
- Cannabidiol (CBD) Gum Arabic, maltodextrin base formulation Dietary Supplement
- Cannabidiol (CBD) Gum Arabic, sorbitol base formulation Dietary Supplement
- Cannabidiol (CBD) Isolate in water formulation Dietary Supplement
- CBD matching Placebo Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 19, 2021
- Primary completion
- Dec 8, 2021
- Completion
- Dec 8, 2021
- Last update posted
- Nov 14, 2024
2021
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Colorado State University, Dept. of Health and Exercise Science | Fort Collins | Colorado | 80523-1582 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04971837, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Nov 14, 2024 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04971837 live on ClinicalTrials.gov.