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The objective of this clinical research study is to evaluate clinical efficacy of Colgate Total Toothpaste as compared to Crest Pro-Health Toothpaste and Crest Pro-Health Mouthwash, and Crest Cavity Protection Toothpaste and Crest Fluoride Mouthwash in reducing gingivitis and dental plaque in adults in a six-week clinical study.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Total Toothpaste | Active Comparator | Triclosan/fluoride toothpaste |
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| Toothpaste + Mouthwash | Active Comparator | Stannous fluoride toothpaste & cetylpyridinium chloride Mouthwash |
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| Control group | Placebo Comparator | fluoride toothpaste +fluoride mouthwash |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Triclosan/fluoride toothpaste | Drug | Brush whole mouth with Total toothpaste (sold in the US), using a Total 360 toothbrush, 2 times/day for 6 weeks (study duration). |
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| Measure | Description | Time Frame |
|---|---|---|
| Dental Plaque Scores | Dental Plaque (Quigley-Hein, Turesky Modification Index) Units on a scale 0 to 5 (0 = no plaque, 1 = separate flecks of plaque on the tooth, 2 = a thin continuous band of plaque, 3 = a band of plaque up to one-third of the tooth, 4 = plaque covering up to two thirds of the of the tooth, 5 = plaque covering two-thirds or more of the crown of the tooth) | Baseline |
| Dental Plaque Scores | Dental Plaque (Quigley-Hein, Turesky Modification Index) Units on a scale 0 to 5 (0 = no plaque, 1 = separate flecks of plaque on the tooth, 2 = a thin continuous band of plaque, 3 = a band of plaque up to one-third of the tooth, 4 = plaque covering up to two thirds of the of the tooth, 5 = plaque covering two-thirds or more of the crown of the tooth) | 4 weeks |
| Dental Plaque Scores | Dental Plaque (Quigley-Hein, Turesky Modification Index) Units on a scale 0 to 5 (0 = no plaque, 1 = separate flecks of plaque on the tooth, 2 = a thin continuous band of plaque, 3 = a band of plaque up to one-third of the tooth, 4 = plaque covering up to two thirds of the of the tooth, 5 = plaque covering two-thirds or more of the crown of the tooth) | 6 weeks |
| Gingivitis Scores | Gingivitis scale (Loe & Silness Gingival Index) Units on a scale 0 to 3 (0 = no inflammation, 1 = Mild inflammation-slight change in color and little change in texture 2 = Moderate inflammation-moderate glazing, redness, edema and hypertrophy. Tendency to bleed upon probing. 3 = Severe inflammation-marked redness and hypertrophy. Tendency to spontaneous bleeding) | Baseline |
| Gingivitis Scores | Gingivitis scale (Loe & Silness Gingival Index) Units on a scale 0 to 3 (0 = no inflammation, 1 = Mild inflammation-slight change in color and little change in texture 2 = Moderate inflammation-moderate glazing, redness, edema and hypertrophy. Tendency to bleed upon probing. 3 = Severe inflammation-marked redness and hypertrophy. Tendency to spontaneous bleeding) |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Yimimg Li, DDS, PhD | Loma Linda University | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Loma Linda University | Loma Linda | California | 92350 | United States |
There is no wash out or pre-assignment of any study product.
Subject recruitment is completed locally by the clinical site
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| ID | Title | Description |
|---|---|---|
| FG000 | Total Toothpaste | Triclosan/fluoride toothpaste Triclosan/fluoride toothpaste: Brush whole mouth with Total toothpaste (sold in the US), using a Total 360 toothbrush, 2 times/day for 6 weeks (study duration). |
| FG001 | Toothpaste + Mouthwash |
| Title | Milestones | Reasons Not Completed | |||||
|---|---|---|---|---|---|---|---|
| Overall Study |
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| stannous fluoride toothpaste | Drug | Brush whole mouth with Crest Pro-Health toothpaste using an Oral B Pro-Health toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). |
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| fluoride toothpaste | Drug | Brush whole mouth with Crest Cavity Protection toothpaste using an Oral B Indicator toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). |
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| Fluoride Mouthwash | Drug | Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest fluoride Mouthrinse for 30 seconds each time. |
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| cetylpyridinium chloride Mouthwash | Drug | Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest Pro-Health Mouthrinse for 30 seconds each time. |
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| 4 weeks |
| Gingivitis Scores | Gingivitis scale (Loe & Silness Gingival Index) Units on a scale 0 to 3 (0 = no inflammation, 1 = Mild inflammation-slight change in color and little change in texture 2 = Moderate inflammation-moderate glazing, redness, edema and hypertrophy. Tendency to bleed upon probing. 3 = Severe inflammation-marked redness and hypertrophy. Tendency to spontaneous bleeding) | 6 weeks |
Stannous fluoride toothpaste & cetylpyridinium chloride Mouthwash stannous fluoride toothpaste & cetylpyridinium chloride Mouthwash: Brush whole mouth with Crest Pro-Health toothpaste using an Oral B Pro-Health toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest Pro-Health Mouthrinse for 30 seconds each time. |
| FG002 | Control Group | fluoride toothpaste +fluoride mouthwash fluoride toothpaste + fluoride mouthwash: Brush whole mouth with Crest Cavity Protection toothpaste using an Oral B Indicator toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest fluoride Mouthrinse for 30 seconds each time. |
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| NOT COMPLETED |
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| ID | Title | Description |
|---|---|---|
| BG000 | Total Toothpaste | Triclosan/fluoride toothpaste Triclosan/fluoride toothpaste: Brush whole mouth with Total toothpaste (sold in the US), using a Total 360 toothbrush, 2 times/day for 6 weeks (study duration). |
| BG001 | Toothpaste + Mouthwash | Stannous fluoride toothpaste & cetylpyridinium chloride Mouthwash stannous fluoride toothpaste & cetylpyridinium chloride Mouthwash: Brush whole mouth with Crest Pro-Health toothpaste using an Oral B Pro-Health toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest Pro-Health Mouthrinse for 30 seconds each time. |
| BG002 | Control Group | fluoride toothpaste +fluoride mouthwash fluoride toothpaste + fluoride mouthwash: Brush whole mouth with Crest Cavity Protection toothpaste using an Oral B Indicator toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest fluoride Mouthrinse for 30 seconds each time. |
| BG003 | Total | Total of all reporting groups |
| Units | Counts |
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| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes | ||||||||||
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| Age, Continuous | Mean | Standard Deviation | years |
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| Sex: Female, Male | Count of Participants | Participants |
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| Region of Enrollment | Number | participants |
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| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Primary | Dental Plaque Scores | Dental Plaque (Quigley-Hein, Turesky Modification Index) Units on a scale 0 to 5 (0 = no plaque, 1 = separate flecks of plaque on the tooth, 2 = a thin continuous band of plaque, 3 = a band of plaque up to one-third of the tooth, 4 = plaque covering up to two thirds of the of the tooth, 5 = plaque covering two-thirds or more of the crown of the tooth) | Posted | Mean | Standard Deviation | units on a scale | Baseline |
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| Primary | Dental Plaque Scores | Dental Plaque (Quigley-Hein, Turesky Modification Index) Units on a scale 0 to 5 (0 = no plaque, 1 = separate flecks of plaque on the tooth, 2 = a thin continuous band of plaque, 3 = a band of plaque up to one-third of the tooth, 4 = plaque covering up to two thirds of the of the tooth, 5 = plaque covering two-thirds or more of the crown of the tooth) | Posted | Mean | Standard Error | units on a scale | 4 weeks |
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| Primary | Dental Plaque Scores | Dental Plaque (Quigley-Hein, Turesky Modification Index) Units on a scale 0 to 5 (0 = no plaque, 1 = separate flecks of plaque on the tooth, 2 = a thin continuous band of plaque, 3 = a band of plaque up to one-third of the tooth, 4 = plaque covering up to two thirds of the of the tooth, 5 = plaque covering two-thirds or more of the crown of the tooth) | Posted | Mean | Standard Error | units on a scale | 6 weeks |
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| Primary | Gingivitis Scores | Gingivitis scale (Loe & Silness Gingival Index) Units on a scale 0 to 3 (0 = no inflammation, 1 = Mild inflammation-slight change in color and little change in texture 2 = Moderate inflammation-moderate glazing, redness, edema and hypertrophy. Tendency to bleed upon probing. 3 = Severe inflammation-marked redness and hypertrophy. Tendency to spontaneous bleeding) | Posted | Mean | Standard Deviation | units on a scale | Baseline |
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| Primary | Gingivitis Scores | Gingivitis scale (Loe & Silness Gingival Index) Units on a scale 0 to 3 (0 = no inflammation, 1 = Mild inflammation-slight change in color and little change in texture 2 = Moderate inflammation-moderate glazing, redness, edema and hypertrophy. Tendency to bleed upon probing. 3 = Severe inflammation-marked redness and hypertrophy. Tendency to spontaneous bleeding) | Posted | Mean | Standard Error | units on a scale | 4 weeks |
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| Primary | Gingivitis Scores | Gingivitis scale (Loe & Silness Gingival Index) Units on a scale 0 to 3 (0 = no inflammation, 1 = Mild inflammation-slight change in color and little change in texture 2 = Moderate inflammation-moderate glazing, redness, edema and hypertrophy. Tendency to bleed upon probing. 3 = Severe inflammation-marked redness and hypertrophy. Tendency to spontaneous bleeding) | Posted | Mean | Standard Error | units on a scale | 6 weeks |
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Baseline, 4 and 6 weeks
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Total Toothpaste | Triclosan/fluoride toothpaste Triclosan/fluoride toothpaste: Brush whole mouth with Total toothpaste (sold in the US), using a Total 360 toothbrush, 2 times/day for 6 weeks (study duration). | 0 | 43 | 0 | 43 | ||
| EG001 | Toothpaste + Mouthwash | Stannous fluoride toothpaste & cetylpyridinium chloride Mouthwash stannous fluoride toothpaste & cetylpyridinium chloride Mouthwash: Brush whole mouth with Crest Pro-Health toothpaste using an Oral B Pro-Health toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest Pro-Health Mouthrinse for 30 seconds each time. | 0 | 43 | 0 | 43 | ||
| EG002 | Control Group | fluoride toothpaste +fluoride mouthwash fluoride toothpaste + fluoride mouthwash: Brush whole mouth with Crest Cavity Protection toothpaste using an Oral B Indicator toothbrush for 1 minute, 2 times/day for 6 weeks (study duration). Immediately after each toothbrushing rinse whole mouth with 20 ml of Crest fluoride Mouthrinse for 30 seconds each time. | 0 | 43 | 0 | 43 |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Yiming Li, DDS | Loma Linda University School of Dentistry | 909-558-8069 | yli@llu.edu |
| ID | Term |
|---|---|
| D003773 | Dental Plaque |
| D005891 | Gingivitis |
| ID | Term |
|---|---|
| D003741 | Dental Deposits |
| D014076 | Tooth Diseases |
| D009057 | Stomatognathic Diseases |
| D007239 | Infections |
| D005882 | Gingival Diseases |
| D010510 | Periodontal Diseases |
| D009059 | Mouth Diseases |
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| ID | Term |
|---|---|
| D014260 | Triclosan |
| C546060 | hydrated silica gel-based toothpaste |
| ID | Term |
|---|---|
| D010647 | Phenyl Ethers |
| D004987 | Ethers |
| D009930 | Organic Chemicals |
| D010636 | Phenols |
| D001555 | Benzene Derivatives |
| D006841 | Hydrocarbons, Aromatic |
| D006844 | Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
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