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Withdrawn Phase 1Phase 2 Interventional

Cannabichromene Safety in Rheumatoid Arthritis

ClinicalTrials.gov ID: NCT07087938

Public ClinicalTrials.gov record NCT07087938. 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.

ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:59 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

Safety and Behavioral Pharmacology of Cannabichromene as an Adjunct to Rheumatoid Arthritis Treatment; Effects on Inflammatory Markers and Rheumatoid Arthritis Disease Activity

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

For this quantitative study, the investigators will collect data on human safety and side-effects of Cannabichromene (CBC) and whether CBC reduces blood inflammatory markers and Rheumatoid Arthritis (RA) disease activity. The participants will participate in an ABAB design with 2 doses of CBC across the A phases. They will attend 5 in-person clinic visits where they will have physical evaluations, complete self-report forms, and have blood drawn for the following tests: hs-CRP, ESR, IL-6, TNF, Complete Blood Count \[CBC\], and CMP.

Study identification

NCT ID
NCT07087938
Recruitment status
Withdrawn
Study type
Interventional
Phase
Phase 1, Phase 2
Lead sponsor
Crystal Lederhos Smith
Other
Enrollment
Not listed

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
21 Years and older
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
Jul 15, 2028 (Estimated)
Primary completion
May 31, 2030 (Estimated)
Completion
May 31, 2030 (Estimated)
Last update posted
Sep 23, 2026

2028 – 2030

United States locations

U.S. sites
1
U.S. states
1
U.S. cities
1
Facility City State ZIP Site status
Washington State University Spokane Washington 99202 —

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 NCT07087938, 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 Sep 23, 2026 · Synced Oct 22, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT07087938 live on ClinicalTrials.gov.

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