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4-day Plaque Accumulation Model Evaluating Compound Containing Gum
Sponsor: Lactea Therapeutics, LLC
Summary
This will be a single-blind, single-center, 3-way crossover, randomized controlled clinical trial with 3 treatment periods utilizing 32 subjects. (Fig 1, in protocol) Each treatment period will be 4 days (96 hours +/-3 hours) in accordance with the plaque accumulation model using one of the following treatment groups: an active compound MIIP-E2 gum (experimental regimen), an inactive compound gum (negative control regimen), and a no-gum (control regimen).
Official title: Effect of an Active Compound Containing Gum on Dental Plaque Formation on a 4-day Accumulation Model
Key Details
Gender
All
Age Range
18 Years - 65 Years
Study Type
INTERVENTIONAL
Enrollment
32
Start Date
2025-06-23
Completion Date
2026-02-27
Last Updated
2025-08-27
Healthy Volunteers
Yes
Conditions
Interventions
MIIP-E2 containing gum
Each subject will be instructed to refrain from using any oral dental hygiene procedures during the study treatment period (4 days). Subjects assigned to the experimental and negative treatment regimen will use only the provided gum product three times a day for 10 minutes after meals (breakfast, lunch, and dinner). Starting on one side of the mouth, chewing for 1 minute, and switching to the other side for another minute. Afterward, they continue chewing for the remaining time however they like. To assess compliance, each subject assigned to a chewing gum product will be provided a diary to record every time they use the product and record any events associated with their study participation. Finally, subjects will be scheduled to return for an end-of-regimen visit. MIIP-E2 is an ultrapure (\>99%) fully native and completely active form of bovine lactoferrin purified directly from raw milk.
placebo gum without MIIP-E2
Each subject will be instructed to refrain from using any oral dental hygiene procedures during the study treatment period (4 days). Subjects assigned to the experimental and negative treatment regimen will use only the provided gum product three times a day for 10 minutes after meals (breakfast, lunch, and dinner). Starting on one side of the mouth, chewing for 1 minute, and switching to the other side for another minute. Afterward, they continue chewing for the remaining time however they like. To assess compliance, each subject assigned to a chewing gum product will be provided a diary to record every time they use the product and record any events associated with their study participation. Finally, subjects will be scheduled to return for an end-of-regimen visit.
Locations (1)
Oral Health Research Institute
Indianapolis, Indiana, United States