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Investigation of the Instant Tooth Whitening Effect of a Silica Toothpaste Containing Blue Covarine

NCT03760367 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2019-11-19

No results posted yet for this study

Summary

The study investigates the effect of toothbrushing with a toothpaste containing blue covarine compared to a control toothpaste without blue covarine on tooth color. Participants brush their teeth once with either the blue covarine containing toothpaste or a control toothpaste for two minutes. Before and after brushing, tooth color is assessed with a spectrophotometer. Moreover, satisfaction of the participants with their tooth color is assessed using a numeric analogue scale before and after treatment.

The null hypotheses are that neither brushing with the toothpaste containing blue covarine nor brushing with the control toothpaste change a) the tooth color and b) the satisfaction of the participants with their tooth color.

Conditions

  • Tooth Whitening

Interventions

OTHER

Blue covarine toothpaste

2 min toothbrushing with 1 g of Pepsodent White Now Gold

OTHER

Control toothpaste

2 min toothbrushing with 1 g of Colgate Advanced Whitening

Sponsors & Collaborators

  • University of Aarhus

    lead OTHER

Principal Investigators

  • Sebastian Schlafer, Dr. · Aarhus University, Department of Dentistry and Oral Health

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
30 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2018-11-13
Primary Completion
2018-11-23
Completion
2018-11-23

Countries

  • Denmark

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03760367 on ClinicalTrials.gov