Efficacy and Safety of Hemp-derived, Full Spectrum Cannabigerol (CBG) in Adults
Public ClinicalTrials.gov record NCT05743985. 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.
The goal of this observational study is to provide exploratory research into the in vivo physiological and psychological effects, if any, of cannabigerol (CBG) in healthy human adults age 21 or over. The main questions it aims to answer are: * What effect, if any, does daily oral consumption of 50mg of full spectrum CBG have on the mental, physical, and emotional wellbeing of healthy individuals, as measured by self-report Medical Symptom Questionnaire and 36-Item Short Form Health Survey scores? * Is CBG effective at reducing inflammation in the body, as measured by HSCRP, ESR, and PSA inflammatory markers? * Do age, gender, weight, or state of body inflammation have an effect on the perceived efficacy of CBG? * What adverse effects, if any, are associated with CBG use? Over the course of the 12-week study, participants will: * Take baseline MSQ and SF-36 surveys, as well as a clinical visit with blood draws for HSCRP, ESR, and PSA testing * Consume one (1) 50mg capsule of full spectrum CBG daily by mouth with food for 8 weeks, followed by a 4-week washout period * Complete biweekly SF-36 surveys as well as MSQ surveys every 4 weeks * Attend a clinical visit every 4 weeks for clinical observation and blood draws for HSCRP, ESR, and PSA (male subjects)
Study identification
- NCT ID
- NCT05743985
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 69 participants
Conditions and interventions
Eligibility (public fields only)
- Age range
- 21 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
- Jul 31, 2022
- Primary completion
- Dec 30, 2023
- Completion
- Apr 29, 2024
- Last update posted
- Feb 26, 2025
2022 – 2024
United States locations
- U.S. sites
- 5
- U.S. states
- 1
- U.S. cities
- 5
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Institute for Hormonal Balance | Arlington | Texas | 76016 | — |
| NP Care Clinic | Denton | Texas | 76201 | — |
| Infectious Disease Specialists | Edinburg | Texas | 78539 | — |
| Modern Medicine | Forney | Texas | 75126 | — |
| 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 NCT05743985, 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 Feb 26, 2025 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT05743985 live on ClinicalTrials.gov.