# Toluidine Blue-Based Photodynamic Therapy for Antibacterial Activity and Postoperative Pain

> **NCT07266233** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Ataturk University** · enrollment: 50 (actual)

## Conditions studied

- Root Canal Infection

## Interventions

- **DRUG:** Toluidine Blue O (0.1 mg/mL)
- **DEVICE:** 630-nm LED Light Device
- **PROCEDURE:** Photodynamic Therapy (PDT)
- **PROCEDURE:** Sham Photodynamic Therapy

## Key facts

- **NCT ID:** NCT07266233
- **Lead sponsor:** Ataturk University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2025-06-01
- **Primary completion:** 2025-11-07
- **Final completion:** 2026-03
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2025-12-05


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07266233

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07266233, "Toluidine Blue-Based Photodynamic Therapy for Antibacterial Activity and Postoperative Pain". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07266233. Licensed CC0.

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