NCT06301113

Brief Summary

The goal of this clinical trial is to compare the effect of CBD candy versus sugar free candy on reducing the number of bacteria causing tooth decay, in adults The main question is to see whether CBD have any effect on reducing the number of Streptococcus mutans, in the oral cavity the main bacteria causing tooth decay. Participants will be randomly placed in a group, and assigned to take either CBD-infused lozenge (if in the experimental group) or a sugar-free candy (if in the control group) once a day for 15 days. A sample of saliva will be collected and analyzed in a lab before and after consumption of the candy to see whether either product could reduce the harmful bacteria in the mouth.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
30

participants targeted

Target at below P25 for not_applicable

Timeline
Completed

Started Jan 2023

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 27, 2023

Completed
15 days until next milestone

Primary Completion

Last participant's last visit for primary outcome

February 11, 2023

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

February 11, 2023

Completed
1.1 years until next milestone

First Submitted

Initial submission to the registry

March 1, 2024

Completed
7 days until next milestone

First Posted

Study publicly available on registry

March 8, 2024

Completed
Last Updated

March 8, 2024

Status Verified

March 1, 2024

Enrollment Period

15 days

First QC Date

March 1, 2024

Last Update Submit

March 1, 2024

Conditions

Keywords

CBD, streptococcus mutans

Outcome Measures

Primary Outcomes (1)

  • To investigate the impact of CBD-infused lozenges on Streptococcus mutans, by employing quantitative polymerase chain reaction (qPCR) for bacterial analysis.

    Align with the purpose of this clinical trial was to investigate the effect of CBD-infused lozenges on S. mutant, this clinical trial considered the dependent variable to be S. mutans gene expression as well as the 16S rRNA sequence, which is the universal gene in all bacteria measured in a continuous qPCR amplification cycle. The changes in the relative abundance of S. mutans pre and post-CBD lozenge consumption for 15 days were compared with the sugar-free candy and were measured via qPCR laboratory analysis.

    15 days

Study Arms (2)

300 Nano mg CBD Candy

EXPERIMENTAL
Dietary Supplement: CBD infused candy

Sugar free raspberry flavor candy

PLACEBO COMPARATOR
Dietary Supplement: Sugar free Candy

Interventions

CBD infused candyDIETARY_SUPPLEMENT

300 Nano mg CBD Candy cherry flavor

300 Nano mg CBD Candy
Sugar free CandyDIETARY_SUPPLEMENT

Raspberry flavored sugar free candy

Sugar free raspberry flavor candy

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Adults aged 18 years or older, that were not taking any antibiotics, using prescribed toothpaste or mouthwash, who were not experiencing any tooth ache or mouth sores, have not visited the dentist within the past 48 hours, who willingly signed a consent form agreed to participate and be available on specific dates set by investigators and followed the recommended regimen for 15 days were included in the study. The suggested regimen involved consuming one candy in the evening at approximately the same time, allowing it to dissolve in the mouth without crushing it. Furthermore, individuals who could abstain from alcohol consumption for at least 12 hours before saliva collection on day 1 and day 15 and refrain from food or drink (except water) for preferably 2 hours were also eligible to participate in this clinical trial.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

West Coast University

Anaheim, California, 92802, United States

Location

MeSH Terms

Conditions

Dental CariesColor Vision Defects

Condition Hierarchy (Ancestors)

Tooth DemineralizationTooth DiseasesStomatognathic DiseasesVision DisordersSensation DisordersNeurologic ManifestationsNervous System DiseasesCone DystrophyEye Diseases, HereditaryEye DiseasesSigns and SymptomsPathological Conditions, Signs and Symptoms

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
BASIC SCIENCE
Intervention Model
PARALLEL
Model Details: 30 Participants were randomly assigned to groups A (experimental group)and B (Control group).
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Assistant Professor

Study Record Dates

First Submitted

March 1, 2024

First Posted

March 8, 2024

Study Start

January 27, 2023

Primary Completion

February 11, 2023

Study Completion

February 11, 2023

Last Updated

March 8, 2024

Record last verified: 2024-03

Data Sharing

IPD Sharing
Will not share

Locations