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Clinical Trial Summary

Will the use of Bio-smart Light Cured Protective Shield with bioactive S-PRG filler or the use of Sodium Fluoride with Xylitol-coated Calcium and Phosphate (CXP™) Varnish be able to reduce the teeth hypersensitivity similar to Sodium Fluoride Varnish?


Clinical Trial Description

The null hypothesis tested in this study, that there is no difference in clinical effectiveness between bio-smart Shield with bioactive S-PRG filler and Fluoride varnish containing Xylitol-coated Calcium and Phosphate (CXP™) Compared to Sodium Fluoride Varnish in management of hypersensitivity in adult patients after 1, 4 and 8 weeks.

P (Population): Patient with Teeth Hypersensitivity.

Intervention-1: Bio-smart Light Cured Protective Shield with bioactive S-PRG (Surface Pre-Reacted Glass ionomer) filler technology (PRG Barrier Coat) by (By SHOFU Inc., Japan).

Intervention-2: 5% Sodium Fluoride with Xylitol-coated Calcium and Phosphate (CXP™) Varnish (Embrace™ Varnish) by (Pulpdent Corporation)

C (Comparator): 5% Sodium Fluoride Varnish (Duraphat®) by (Colgate Palmolive Company, New York, NY)

O (Outcome):

- Primary Outcome: Pain due to Hypersensitivity

- Secondary Outcome: Mineral Content ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04568473
Study type Interventional
Source Cairo University
Contact Heba AE Mohamed, Master's
Phone 1006126616
Email hebaabdelfattah1987@gmail.com
Status Not yet recruiting
Phase N/A
Start date October 20, 2020
Completion date June 30, 2021

See also
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Completed NCT01669785 - NUPRO Sensodyne Prophylaxis Paste With NovaMin Sensitivity Relief Study N/A
Completed NCT04875000 - Hypersensitivity and Color Changes of Bleached Teeth Using Different Remineralizing Agents N/A
Recruiting NCT03818945 - the Efficacy of Giomer Versus Sodium Fluoride in the Treatment of Hypersensitivity Phase 4