# Effectiveness of Dental Bleaching Using Different Designs of 3D-Printed and Conventional Customized Nightguards

> **NCT07464197** · NA · RECRUITING · sponsor: **Universitat Internacional de Catalunya** · enrollment: 40 (estimated)

## Conditions studied

- Tooth Discoloration
- Tooth Staining

## Interventions

- **PROCEDURE:** Customized bleaching tray fabrication
- **PROCEDURE:** Reservoir tray design
- **DRUG:** Carbamide peroxide 10%

## Key facts

- **NCT ID:** NCT07464197
- **Lead sponsor:** Universitat Internacional de Catalunya
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-05-01
- **Primary completion:** 2026-05
- **Final completion:** 2026-07
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2026-03-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07464197

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07464197, "Effectiveness of Dental Bleaching Using Different Designs of 3D-Printed and Conventional Customized Nightguards". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07464197. Licensed CC0.

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