Effect of 1.5% Potassium Oxalate on the Control of Tooth Sensitivity and Color Change After Home Bleaching
Launched by UNIVERSIDADE FEDERAL DO PARA · Aug 24, 2021
Trial Information
Current as of June 13, 2025
Completed
Keywords
ClinConnect Summary
No description provided
Gender
ALL
Eligibility criteria
- Inclusion Criteria:
- • individuals aged 18 to 29 years of both sexes with chroma greater than A2 in the upper incisors and canines, in the Vita Classical color scale;
- • absence of active caries lesions
- • patients who had never undergone bleaching therapy;
- • good oral hygiene and no hypersensitivity to tactile and evaporative stimuli through the Visual Analog Pain Scale;
- Exclusion Criteria:
- • patients undergoing fixed orthodontic treatment;
- • patients with darkened non-vital teeth and/or with extensive restorations in molars;
- • presence of cracks or fractures;
- • patients allergic to the product, with the presence of gastroesophageal disorders and with dentinal exposure in anterior and/or posterior teeth.
About Universidade Federal Do Para
The Universidade Federal do Pará (UFPA) is a prominent Brazilian institution dedicated to advancing research and education in various fields, including health sciences. As a clinical trial sponsor, UFPA leverages its extensive academic resources and expertise to design, implement, and oversee innovative research studies aimed at improving health outcomes and contributing to the scientific community. The university fosters collaboration among researchers, healthcare professionals, and stakeholders to ensure rigorous methodologies and ethical standards are upheld throughout the research process, ultimately striving to translate findings into practical applications that benefit public health.
Contacts
Jennifer Cobb
Immunology at National Institute of Allergy and Infectious Diseases (NIAID)
Locations
Belém, Pará, Brazil
Patients applied
Timeline
First submit
Trial launched
Trial updated
Estimated completion
Not reported
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