Effect of an Active Compound Containing Gum on Dental Plaque Formation on a 4-day Accumulation Model
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).
Description
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). Each subject will be assigned to one of the following three treatment regimen sequences: 1. Control regimen followed by experimental regimen, followed by a negative control regimen, or 2. Experimental regimen followed by negative control regime…
Eligibility
- Age range
- 18–65 years
- Sex
- All
- Healthy volunteers
- Yes
Inclusion Criteria: * Adult subjects between 18 and 65 years old * Willing to read and sign the IRB-approved informed consent. * Healthy, as determined by pertinent medical history at the study dentist's discretion. * A minimum of 20 natural teeth (excluding third molars) with at least two scorable surfaces per tooth (teeth with full crowns, large/extensive restorations on the interproximal areas, and orthodontic bands will not be included in the tooth count) * PLI of 2 or greater (Based on the Turesky modification of the Quigley and Hein Plaque Index) calculation based on a whole mouth plaqu…
Interventions
- DeviceMIIP-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.
- Deviceplacebo 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.
Location
- Oral Health Research InstituteIndianapolis, Indiana