Anxiety Symptoms in Relation to Use of Hemp-derived, Full Spectrum Cannabidiol (CBD)
Public ClinicalTrials.gov record NCT05023759. 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.
Official title
Anxiety Symptoms in Relation to Use of Hemp-Derived, Full Spectrum Cannabidiol (CBD): a Cohort Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Generalized anxiety disorder affects about 6.8 million adults in the United States, therefore its treatment is of major public health interest. Cannabidiol (CBD) has shown promise as an effective treatment for anxiety-related symptoms while lacking the severity of adverse effects seen with other medications. Given the wide availability of products containing CBD on the market today, from tinctures to coffee additives, and the undetermined potential for drug-to-drug interactions, medical supervision of CBD intake and formulation-specific clinical research is necessary. Therefore this study aimed to observe the effects of a specific hemp-derived full spectrum CBD formula on anxiety-related symptoms in a group of volunteers. The investigators will examine the self-reported anxiety symptoms in relation to use of a specific CBD formulation (25mg solvent-free full spectrum CBD capsules) in a cohort of adults diagnosed with generalized anxiety disorder. This open-label, cohort study will be conducted at six clinic sites in the United States (including Puerto Rico) from June 2020 through October 2020. The six physicians recruited to participate in the study were each actively prescribing CBD in their practices and were actively caring for patients with anxiety symptoms. Anxiety levels will be measured in enrolled participants diagnosed with generalized anxiety disorder each week for a period of eight weeks using the Generalized Anxiety Disorder 7-Item Scale (GAD7). Participants will also be instructed to take a daily 25mg capsule of CBD. The investigators hypothesize that this formula, when carefully developed and administered by a healthcare professional, will significantly reduce anxiety symptoms.
Study identification
- NCT ID
- NCT05023759
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 30 participants
Conditions and interventions
Conditions
Interventions
- Formula30A Full Spectrum Hemp Cannabidiol 25mg Capsules Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 21 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2020
- Primary completion
- Oct 30, 2020
- Completion
- Oct 30, 2020
- Last update posted
- Aug 26, 2021
2020
United States locations
- U.S. sites
- 5
- U.S. states
- 1
- U.S. cities
- 4
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| NP Care Clinic | Denton | Texas | 76201 | — |
| Dr. Michael Jelinek, MD | Edinburg | Texas | 78539 | — |
| Modern Medicine | Forney | Texas | 75126 | — |
| Destination Health | Southlake | Texas | 76092 | — |
| Melville Medicine | Southlake | Texas | 76092 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT05023759, 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 Aug 26, 2021 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05023759 live on ClinicalTrials.gov.