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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00926484
Other study ID # TF87330244
Secondary ID
Status Completed
Phase N/A
First received June 22, 2009
Last updated June 22, 2009
Start date January 2007
Est. completion date June 2008

Study information

Verified date June 2009
Source Huazhong University of Science and Technology
Contact n/a
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

GC Tooth Mousse, a complex containing amorphous calcium phosphate (ACP) and casein phosphopeptide (CPP), is recommended in dentin hypersensitivity reduction due to its ability to block opened dentinal tubules. It acts synergistically with fluorine in slowing caries progression. Whether CPP-ACP can act synergistically with fluorine in the dentin hypersensitivity treatment is unknown. The aim of this study was to assess the effect of CPP-ACP combined with fluoride varnish in cervical dentin hypersensitivity treatment.


Recruitment information / eligibility

Status Completed
Enrollment 30
Est. completion date June 2008
Est. primary completion date January 2008
Accepts healthy volunteers No
Gender All
Age group 26 Years to 66 Years
Eligibility Inclusion Criteria:

- subjects with a minimum of three cervical hypersensitive teeth at both sides of the dental arch

Exclusion Criteria:

- dentin hypersensitivity caused by caries lesions

- fracture of restoration

- chipped teeth

- marginal gaps

- post-operative sensitivity

- cracked-tooth syndrome, and which were confirmed by periapical radiographs and teeth with cervical fillings

Study Design


Locations

Country Name City State
China Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology Wuhan Hubei

Sponsors (2)

Lead Sponsor Collaborator
Huazhong University of Science and Technology National Natural Science Foundation of China

Country where clinical trial is conducted

China, 

References & Publications (1)

Kowalczyk A, Botulinski B, Jaworska M, Kierklo A, Pawinska M, Dabrowska E. Evaluation of the product based on Recaldent technology in the treatment of dentin hypersensitivity. Adv Med Sci. 2006;51 Suppl 1:40-2. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary ANOVA June 2008
Secondary T-test June 2008
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