# Effects of Bio-active Desensitizer on Reduction of Tooth Sensitivity Caused by In-office Bleaching.

> **NCT06532526** · NA · RECRUITING · sponsor: **King Abdullah University Hospital** · enrollment: 51 (estimated)

## Conditions studied

- Tooth Discoloration

## Interventions

- **OTHER:** Predicta® Bioactive Desensitizer (PBD, PARKELL, EDGEWOOD, NY, USA)
- **OTHER:** Gel with 1.23% sodium fluoride (EAZIGEL, VERICOM CO., LTD. SOUTH KOREA)
- **OTHER:** Placebo gel without any active ingredients.

## Key facts

- **NCT ID:** NCT06532526
- **Lead sponsor:** King Abdullah University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2024-07-01
- **Primary completion:** 2025-01-30
- **Final completion:** 2025-04-01
- **Target enrollment:** 51 (ESTIMATED)
- **Last updated:** 2024-08-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06532526

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06532526, "Effects of Bio-active Desensitizer on Reduction of Tooth Sensitivity Caused by In-office Bleaching.". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT06532526. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*