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Impact of Daily Use of The Emanate Tray Adjunct to Full Mouth Debridement Compared to Full Mouth Debridement Alone

Primary Purpose

Wound Heal, Mouth; Wound, Periodontal Inflammation

Status
Completed
Phase
Not Applicable
Locations
United States
Study Type
Interventional
Intervention
Emanate Tray
Sponsored by
Emanate Biomedical Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Wound Heal

Eligibility Criteria

18 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  1. Provision of signed, written informed consent prior to participation in any study-related procedures.
  2. Good general health as evidenced by medical history.
  3. At least 18 years of age at time of informed consent signature.
  4. Minimum of 18 teeth, excluding third molars.
  5. Generalized Stage II-III periodontitis with at least 8 teeth having interproximal clinical attachment level of ≥3 mm and a probing pocket depth of ≥4 mm and ≤7mm, distributed between mandible and maxilla, with at least 2 qualifying interproximal sites in each arch. Localized and not more than ≤6 sites with a PD of 8 mm is acceptable as long as the tooth with 8 mm pocket depth is not clinically diagnosed as hopeless tooth with suppuration or mobility Grade 3 or greater
  6. Having ≥40 percent of sites with bleeding upon probing as a sign of inflammation
  7. Willing to use prescribed oral hygiene procedures and products
  8. Willingness to maintain their routine dental care
  9. Willing to abstain from chewing gums, mouth rinses and whitening products for the study duration.
  10. Ability and willingness to attend all study visits and comply with all study visits and all study procedures and requirements.
  11. For women with reproductive potential, willingness to use highly effective contraception (e.g., licensed hormonal contraception, intrauterine device, or vasectomy in partner).

Exclusion Criteria:

  1. Presence of orthodontic appliances (anterior fixed retainers are allowed as long as the qualifying teeth are not involved).
  2. A soft or hard tissue tumor of the oral cavity.
  3. Patients with heavy subgingival calculus.
  4. Any dental condition that requires immediate treatment, such as carious lesions.
  5. Dental implants will be excluded from study, but the patients will not be excluded if they are otherwise eligible
  6. Periodontal treatment including SRP within the prior 6 months of enrollment.
  7. Participation in any other clinical study within 30 days of screening or during the study.
  8. Pregnancy or lactation.
  9. Patients that are known to be hypersensitive to chlorhexidine gluconate, glycerin, polyvinyl alcohol, or ethylene vinyl acetate
  10. Antibiotic therapy within the last month (30 days)
  11. Current smoking (cigarette, cigar, e-cigarette, or marijuana) within 1 year of enrollment
  12. Patients that have a history of testing positive for SARS-CoV-2 per patient's report (within last 10 days) or currently having lingering/long-term COVID symptoms.
  13. Chronic use (≥3 times/week) of anti-inflammatory medications (e.g., non-steroidal anti inflammatory drugs, steroids). Low-dose aspirin, 81-162 mg is allowed.
  14. Immunocompromised subjects (i.e., subjects with AIDS, pulmonary fibrosis, undergoing chemotherapy or radiation treatment etc.).
  15. Diabetes Mellitus defined as a HbA1c > 6.5 per laboratory test results
  16. Liver function test (aspartate aminotransferase [AST], alanine aminotransferase [ALT], alkaline phosphatase, and total bilirubin) levels equal to > 1.5 times the upper limit of normal
  17. Serum creatinine levels equal to > 2 times the upper limit of normal
  18. Any medical history or any concomitant medication that might affect the assessment of the study treatment or periodontal tissues, such as nifedipine, phenytoin (Dilantin), or anticoagulant medications (e.g., warfarin [Coumadin] etc.).
  19. History of any clinically significant disease or disorder which, in the opinion of the Investigator, may either put the subject at risk because of participation in the study

Sites / Locations

  • Forsyth Institute

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

No Intervention

Arm Label

Treatment Group (Emanate Tray)

Control Group

Arm Description

Full mouth periodontal debridement + Emanate Tray (treatment group)

Full mouth periodontal debridement alone (control group)

Outcomes

Primary Outcome Measures

Incidence of Treatment-Emergent Adverse Events
The number and percentage of subjects who experience at least 1 treatment-emergent AE (TEAE) and the number and percentage of subjects who experience at least 1 TEAE within each specific system organ class (SOC) and preferred term (PT).

Secondary Outcome Measures

To evaluate the primary efficacy-effect of Emanate Tray on bleeding and probing (BOP)
The % reduction in sites with BOP
To evaluate the effect of Emanate Tray on pocket depth (PD) reduction
The mean reduction in pocket depth at Day 56.
To evaluate the effect of Emanate Tray on clinical attachment level (CAL)
The mean reduction in clinical attachment level at Day 56.
To evaluate changes in plaque index (PI)
The mean reduction in amount of plaque at Day 56.

Full Information

First Posted
February 16, 2022
Last Updated
February 1, 2023
Sponsor
Emanate Biomedical Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT05282615
Brief Title
Impact of Daily Use of The Emanate Tray Adjunct to Full Mouth Debridement Compared to Full Mouth Debridement Alone
Official Title
A Randomized, Controlled, Proof of Concept Trial of the Impact of Daily Use of The Emanate Tray Adjunct to Full Mouth Debridement Compared to Full Mouth Debridement Alone
Study Type
Interventional

2. Study Status

Record Verification Date
February 2023
Overall Recruitment Status
Completed
Study Start Date
February 1, 2022 (Actual)
Primary Completion Date
January 18, 2023 (Actual)
Study Completion Date
January 18, 2023 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Emanate Biomedical Inc.

4. Oversight

Studies a U.S. FDA-regulated Drug Product
No
Studies a U.S. FDA-regulated Device Product
Yes
Device Product Not Approved or Cleared by U.S. FDA
Yes
Product Manufactured in and Exported from the U.S.
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
The study is a 56-day (8-week), randomized, controlled, examiner-blinded, parallel-design study of patients with existing Stage II or Stage III periodontitis. After eligibility determination, subjects will be randomized to the following groups: Group 1: Full mouth periodontal debridement + Emanate Tray (treatment group) Group 2: Full mouth periodontal debridement alone (control group) Patients will be evaluated at Baseline and on Days 14, 28, and 56 for primary endpoint and at baseline and on day 56 post-treatment for secondary (efficacy) endpoints.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Wound Heal, Mouth; Wound, Periodontal Inflammation

7. Study Design

Primary Purpose
Treatment
Study Phase
Not Applicable
Interventional Study Model
Parallel Assignment
Masking
Outcomes Assessor
Allocation
Randomized
Enrollment
45 (Actual)

8. Arms, Groups, and Interventions

Arm Title
Treatment Group (Emanate Tray)
Arm Type
Experimental
Arm Description
Full mouth periodontal debridement + Emanate Tray (treatment group)
Arm Title
Control Group
Arm Type
No Intervention
Arm Description
Full mouth periodontal debridement alone (control group)
Intervention Type
Device
Intervention Name(s)
Emanate Tray
Intervention Description
Emanate Tray, a personalized dental tray set (upper and lower) with PVA hydrogel containing 0.05% w/w chlorhexidine gluconate
Primary Outcome Measure Information:
Title
Incidence of Treatment-Emergent Adverse Events
Description
The number and percentage of subjects who experience at least 1 treatment-emergent AE (TEAE) and the number and percentage of subjects who experience at least 1 TEAE within each specific system organ class (SOC) and preferred term (PT).
Time Frame
56 days
Secondary Outcome Measure Information:
Title
To evaluate the primary efficacy-effect of Emanate Tray on bleeding and probing (BOP)
Description
The % reduction in sites with BOP
Time Frame
56 days
Title
To evaluate the effect of Emanate Tray on pocket depth (PD) reduction
Description
The mean reduction in pocket depth at Day 56.
Time Frame
56 days
Title
To evaluate the effect of Emanate Tray on clinical attachment level (CAL)
Description
The mean reduction in clinical attachment level at Day 56.
Time Frame
56 days
Title
To evaluate changes in plaque index (PI)
Description
The mean reduction in amount of plaque at Day 56.
Time Frame
56 days
Other Pre-specified Outcome Measures:
Title
To acquire preliminary information regarding the effect of Emanate Tray on inflammatory cytokine levels in gingival crevicular fluid (GCF)
Description
The change in inflammatory mediator levels in GCF at Day 56 compared to baseline.
Time Frame
56 days

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Provision of signed, written informed consent prior to participation in any study-related procedures. Good general health as evidenced by medical history. At least 18 years of age at time of informed consent signature. Minimum of 18 teeth, excluding third molars. Generalized Stage II-III periodontitis with at least 8 teeth having interproximal clinical attachment level of ≥3 mm and a probing pocket depth of ≥4 mm and ≤7mm, distributed between mandible and maxilla, with at least 2 qualifying interproximal sites in each arch. Localized and not more than ≤6 sites with a PD of 8 mm is acceptable as long as the tooth with 8 mm pocket depth is not clinically diagnosed as hopeless tooth with suppuration or mobility Grade 3 or greater Having ≥40 percent of sites with bleeding upon probing as a sign of inflammation Willing to use prescribed oral hygiene procedures and products Willingness to maintain their routine dental care Willing to abstain from chewing gums, mouth rinses and whitening products for the study duration. Ability and willingness to attend all study visits and comply with all study visits and all study procedures and requirements. For women with reproductive potential, willingness to use highly effective contraception (e.g., licensed hormonal contraception, intrauterine device, or vasectomy in partner). Exclusion Criteria: Presence of orthodontic appliances (anterior fixed retainers are allowed as long as the qualifying teeth are not involved). A soft or hard tissue tumor of the oral cavity. Patients with heavy subgingival calculus. Any dental condition that requires immediate treatment, such as carious lesions. Dental implants will be excluded from study, but the patients will not be excluded if they are otherwise eligible Periodontal treatment including SRP within the prior 6 months of enrollment. Participation in any other clinical study within 30 days of screening or during the study. Pregnancy or lactation. Patients that are known to be hypersensitive to chlorhexidine gluconate, glycerin, polyvinyl alcohol, or ethylene vinyl acetate Antibiotic therapy within the last month (30 days) Current smoking (cigarette, cigar, e-cigarette, or marijuana) within 1 year of enrollment Patients that have a history of testing positive for SARS-CoV-2 per patient's report (within last 10 days) or currently having lingering/long-term COVID symptoms. Chronic use (≥3 times/week) of anti-inflammatory medications (e.g., non-steroidal anti inflammatory drugs, steroids). Low-dose aspirin, 81-162 mg is allowed. Immunocompromised subjects (i.e., subjects with AIDS, pulmonary fibrosis, undergoing chemotherapy or radiation treatment etc.). Diabetes Mellitus defined as a HbA1c > 6.5 per laboratory test results Liver function test (aspartate aminotransferase [AST], alanine aminotransferase [ALT], alkaline phosphatase, and total bilirubin) levels equal to > 1.5 times the upper limit of normal Serum creatinine levels equal to > 2 times the upper limit of normal Any medical history or any concomitant medication that might affect the assessment of the study treatment or periodontal tissues, such as nifedipine, phenytoin (Dilantin), or anticoagulant medications (e.g., warfarin [Coumadin] etc.). History of any clinically significant disease or disorder which, in the opinion of the Investigator, may either put the subject at risk because of participation in the study
Facility Information:
Facility Name
Forsyth Institute
City
Cambridge
State/Province
Massachusetts
ZIP/Postal Code
02142
Country
United States

12. IPD Sharing Statement

Plan to Share IPD
No

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Impact of Daily Use of The Emanate Tray Adjunct to Full Mouth Debridement Compared to Full Mouth Debridement Alone

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