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Whitening Efficacy of Dentifrice Containing 10% High Cleaning Silica, 0.5% Sodium Phytate and 0.5% Sodium Pyrophosphate

NCT04238429 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 86

Last updated 2022-02-23

Study results available
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Summary

The objective of the present study was to compare the effects of a commercially available dentifrice containing 10% high cleaning silica base, 0.5% sodium phytate and 0.5% sodium pyrophosphate versus a negative control dentifrice on removal of extrinsic stains.

Conditions

  • Tooth Bleaching

Interventions

DRUG

Toothpaste containing 10% high cleaning silica base, 0.5% sodium phytate and 0.5% sodium pyrophosphate

Use the toothpaste to brush teeth twice a day for 8 weeks

DRUG

Control toothpaste

Use the toothpaste to brush teeth twice a day for 8 weeks

Sponsors & Collaborators

  • Sun Yat-sen University

    lead OTHER

Principal Investigators

  • Hongchun Liu, Ph.D. · Sun Yat-sen University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

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

Timeline & Regulatory

Start
2018-05-07
Primary Completion
2018-09-28
Completion
2018-10-05

Countries

  • China

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 NCT04238429 on ClinicalTrials.gov