# Discovery and Validation of Periodontitis Biomarkers

> **NCT07293481** · — · RECRUITING · sponsor: **Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University** · enrollment: 228 (estimated)

## Conditions studied

- Periodontitis
- Biomarker in Early Diagnosis
- Saliva

## Interventions

- **DIAGNOSTIC_TEST:** Diagnostic procedures

## Key facts

- **NCT ID:** NCT07293481
- **Lead sponsor:** Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-07-21
- **Primary completion:** 2027-03-31
- **Final completion:** 2027-10-31
- **Target enrollment:** 228 (ESTIMATED)
- **Last updated:** 2026-04-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07293481

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07293481, "Discovery and Validation of Periodontitis Biomarkers". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT07293481. Licensed CC0.

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