# Clinical Study to Assess the Efficacy of Professional Tooth Whitening Maintenance System

> **NCT06613347** · NA · COMPLETED · sponsor: **Colgate Palmolive** · enrollment: 93 (actual)

## Conditions studied

- Staining

## Interventions

- **OTHER:** whitening maintenance
- **OTHER:** whitening maintenance MW
- **OTHER:** negative control

## Key facts

- **NCT ID:** NCT06613347
- **Lead sponsor:** Colgate Palmolive
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2024-10-07
- **Primary completion:** 2024-12-15
- **Final completion:** 2024-12-20
- **Target enrollment:** 93 (ACTUAL)
- **Last updated:** 2025-05-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06613347

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06613347, "Clinical Study to Assess the Efficacy of Professional Tooth Whitening Maintenance System". Retrieved via AI Analytics 2026-07-01 from https://api.ai-analytics.org/clinical/NCT06613347. Licensed CC0.

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