The Clinical Investigation of a New Toothpaste Containing Stannous Fluoride as Compared to a Commercially Available Fluoride Toothpaste in Reducing Plaque and Gingivitis

NCT ID: NCT03852056

Last Updated: 2019-02-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

98 participants

Study Classification

INTERVENTIONAL

Study Start Date

2017-05-25

Study Completion Date

2017-12-07

Brief Summary

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The objective of this study is to evaluate the clinical efficacy of a new toothpaste containing stannous fluoride (SnF) as compared to Colgate Fluoride Toothpaste in reducing gingivitis and dental plaque.

Detailed Description

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This is a 6 month, take home, tooth brushing research study to evaluate a new toothpaste.

Qualified subjects will be enrolled and randomized to either one of the two study groups based on their initial Plaque and Gingivitis scores. Subjects will be instructed to use the products according to the instructions provided. Subjects will return to the dental office for evaluation after three and six months of product use. All subjects will be followed for adverse events throughout the study.

Conditions

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Dental Plaque Gingivitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Tooth brushing study. Subjects brush their whole mouth 2x/day for 1 minute each time. The study duration is 6 months
Primary Study Purpose

TREATMENT

Blinding Strategy

TRIPLE

Participants Investigators Outcome Assessors
All clinical product will be in a plain white toothpaste tube or over wrapped with white laminate material to conceal any product identity. All study treatments will have a clinical label attached that contains study information and a unique product code.

Study Groups

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MFP Fluoride toothpaste

Commercially available, monofluorophosphate (MFP) toothpaste. Fluoride level is 0.76%

Group Type PLACEBO_COMPARATOR

MFP Fluoride toothpaste

Intervention Type DRUG

Whole mouth brushing with a toothpaste, 2 times/day for 1 minute each time for the duration of the study,

Stannous Fluoride Toothpaste

New toothpaste containing 0.454% stannous fluoride.

Group Type EXPERIMENTAL

Stannous fluoride toothpaste

Intervention Type DRUG

Whole mouth brushing with a toothpaste, 2 times/day for 1 minute each time for the duration of the study,

Interventions

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MFP Fluoride toothpaste

Whole mouth brushing with a toothpaste, 2 times/day for 1 minute each time for the duration of the study,

Intervention Type DRUG

Stannous fluoride toothpaste

Whole mouth brushing with a toothpaste, 2 times/day for 1 minute each time for the duration of the study,

Intervention Type DRUG

Other Intervention Names

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Colgate Great Regular Flavor toothpaste

Eligibility Criteria

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Inclusion Criteria

1. Subjects, ages 18-70, inclusive.
2. Availability for the six-month duration of the clinical research study.
3. Good general health.
4. Minimum of 20 uncrowned permanent natural teeth (excluding third molars).
5. Initial gingivitis index of at least 1.0 as determined by the use of the Loe and Silness Gingival Index.
6. Initial plaque index of at least 1.5 as determined by the use of the Quigley and Hein Plaque Index (Turesky Modification).
7. Signed Informed Consent Form.

Exclusion Criteria

1. Presence of orthodontic bands.
2. Presence of partial removable dentures.
3. Tumor(s) of the soft or hard tissues of the oral cavity.
4. Advanced periodontal disease (purulent exudate, tooth mobility, and/or extensive loss of periodontal attachment or alveolar bone).
5. Five or more carious lesions requiring immediate restorative treatment.
6. Antibiotic use any time during the one-month period prior to entry into the study.
7. Participation in any other clinical study or test panel within the one month prior to entry into the study.
8. Dental prophylaxis during the past two weeks prior to baseline examinations.
9. History of allergies to oral care/personal care consumer products or their ingredients.
10. On any prescription medicines that might interfere with the study outcome.
11. An existing medical condition that prohibits eating or drinking for periods up to 4 hours.
12. History of alcohol or drug abuse.
13. Self-reported pregnant or lactating subjects.
Minimum Eligible Age

18 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Colgate Palmolive

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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West China Dental Institute of Chengdu

Chengdu, Sichuan, China

Site Status

Countries

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China

Other Identifiers

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CRO-2017-02-GIN-SNDZ-YPZ

Identifier Type: -

Identifier Source: org_study_id

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