# Effect of Photodymamic Therapy With Urucum and LED in the Reduction of Halitosis

> **NCT03346460** · PHASE2 · UNKNOWN · sponsor: **University of Nove de Julho** · enrollment: 45 (estimated)

## Conditions studied

- Halitosis

## Interventions

- **OTHER:** Tongue Scraping
- **RADIATION:** aPDT
- **RADIATION:** Tongue scraper and aPDT

## Key facts

- **NCT ID:** NCT03346460
- **Lead sponsor:** University of Nove de Julho
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-03-05
- **Primary completion:** 2018-12-05
- **Final completion:** 2018-12-05
- **Target enrollment:** 45 (ESTIMATED)
- **Last updated:** 2018-05-04


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03346460

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03346460, "Effect of Photodymamic Therapy With Urucum and LED in the Reduction of Halitosis". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03346460. Licensed CC0.

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