Combination of Dental Bleaching Techniques, Randomized Clinical Trial

NCT ID: NCT02682329

Last Updated: 2016-02-18

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

PHASE4

Total Enrollment

120 participants

Study Classification

INTERVENTIONAL

Study Start Date

2014-02-28

Study Completion Date

2015-08-31

Brief Summary

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To determine the effectiveness of combining different concentrations of hydrogen peroxide and carbamide used during tooth bleaching.

Detailed Description

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120 patiens over 18 years old.

Design:

Hydrogen peroxide (HP) Carbamide Peroxide (CP)

Group 1: CP 10% + HP 40% Group 2: CP 15% + HP 40% Group 3: CP 20% + HP 40% Group 4: HP 10% + HP 40%

Conditions

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Tooth Stain

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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CP 10% + HP 40%

Carbamide Peroxide 10% + Hydrogen Peroxide 40% were administered to each patient on this group. CP at home and HP at office

Group Type ACTIVE_COMPARATOR

Hydrogen Peroxide and Carbamide Peroxide

Intervention Type OTHER

Carbamide Peroxide + Hydrogen Peroxide were administered to each patient on this group. HP 10% at home and HP 40% at office

CP 15% + HP 40%

Carbamide Peroxide 15% + Hydrogen Peroxide 40% were administered to each patient on this group.CP at home and HP at office

Group Type ACTIVE_COMPARATOR

Hydrogen Peroxide and Carbamide Peroxide

Intervention Type OTHER

Carbamide Peroxide + Hydrogen Peroxide were administered to each patient on this group. HP 10% at home and HP 40% at office

CP 20% + HP 40%

Carbamide Peroxide 20% + Hydrogen Peroxide 40% were administered to each patient on this group.CP at home and HP at office

Group Type ACTIVE_COMPARATOR

Hydrogen Peroxide and Carbamide Peroxide

Intervention Type OTHER

Carbamide Peroxide + Hydrogen Peroxide were administered to each patient on this group. HP 10% at home and HP 40% at office

HP 10% + HP 40%

Hydrogen Peroxide 10% + Hydrogen Peroxide 40% were administered to each patient on this group. HP at Home and HP at office

Group Type ACTIVE_COMPARATOR

Hydrogen Peroxide and Hydrogen Peroxide

Intervention Type OTHER

Hydrogen Peroxide + Hydrogen Peroxide were administered to each patient on this group. HP at home and HP at office

Interventions

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Hydrogen Peroxide and Carbamide Peroxide

Carbamide Peroxide + Hydrogen Peroxide were administered to each patient on this group. HP 10% at home and HP 40% at office

Intervention Type OTHER

Hydrogen Peroxide and Hydrogen Peroxide

Hydrogen Peroxide + Hydrogen Peroxide were administered to each patient on this group. HP at home and HP at office

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* 18 - 45 years old
* Student, teacher or administrative personnel at UNIBE.

Exclusion Criteria

* Dental Hypersensitivity
* Periodontal disease
* Active caries lesions
* Allergy to latex
* Orthodontic treatment
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Universidad Iberoamericana

OTHER

Sponsor Role lead

Responsible Party

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Leandro Feliz

DDS, MEd

Responsibility Role PRINCIPAL_INVESTIGATOR

References

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Feliz-Matos L, Hernandez LM, Abreu N. Dental Bleaching Techniques; Hydrogen-carbamide Peroxides and Light Sources for Activation, an Update. Mini Review Article. Open Dent J. 2015 Jan 6;8:264-8. doi: 10.2174/1874210601408010264. eCollection 2014.

Reference Type RESULT
PMID: 25646134 (View on PubMed)

Other Identifiers

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Dental Bleaching Techniques

Identifier Type: -

Identifier Source: org_study_id

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