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The goal of this clinical study is to evaluate how well a new in-office whitening system works to whiten teeth compared to some other commercially available in-office whitening systems.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| NextGen In-Office Whitening System | Experimental | Providers will apply NextGen in-office whitening according to detailed instructions included in Appendix XII of the protocol. This includes application of a gingival barrier, followed by application of the whitening gel to the teeth directly for 3 sessions of 15 minutes each. An LED tray will also be worn during these sessions. Afterwards, all gel, barriers and isolation will be removed. Participants will be given a toothbrush and toothbrush for home use, and instructed to brush for 2 minutes twice a day. |
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| Zoom In-Office Whitening System | Active Comparator | Providers will apply Zoom in-office whitening according to the manufacturer's instructions, included in Appendix XII of the protocol. This includes application of a gingival barrier, followed by application of the whitening gel to the teeth directly for 3 sessions of 15 minutes each, and use of the Philips Zoom Whitespeed Lamp. Afterwards, all gel, barriers and isolation will be removed. Participants will be given a toothbrush and toothbrush for home use, and instructed to brush for 2 minutes twice a day. |
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| Opalescence In-Office Whitening System | Active Comparator | Providers will apply Opalescence in-office whitening according to the manufacturer's instructions, included in Appendix XII of the protocol. This includes application of a gingival barrier, followed by application of the whitening gel to the teeth directly for 3 sessions of 20 minutes each. Afterwards, all gel, barriers and isolation will be removed. Participants will be given a toothbrush and toothbrush for home use, and instructed to brush for 2 minutes twice a day. |
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Beaming White | Drug | 25%HP gel for in office use only |
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| Measure | Description | Time Frame |
|---|---|---|
| Whitening Improvements | The primary outcome variable of this study will be tooth shade whitening improvements via the Vita Extended BleachedGuide 3D-Master (29 tabs). | Immediately after whitening and 1 week later. |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Consumer Research Consulting, LLC | Melbourne | Florida | 32935 | United States |
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| Philips Zoom Professional Whitening Treatment |
| Combination Product |
Light-Activated Whitening - Contains 25% HP gel for in-office use only |
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| Opalescence Boost PF | Combination Product | Contains 40%HP whitening gel for in-office use only |
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| Fluoride Toothpaste | Drug | Colgate Cavity Protection Toothpaste |
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| Soft Manual Toothbrush | Device | Colgate Adult Extra Clean soft-bristle toothbrush |
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| CP LED | Device | CP LED 20mA |
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| Gingival Barrier | Device | Gingival Barrier |
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