# Evaluation of Salivary and Serum Levels of TNF-α, IL-17A, and YKL-40 in Individuals With Psoriasis

> **NCT06984237** · — · ACTIVE_NOT_RECRUITING · sponsor: **Akdeniz University** · enrollment: 100 (actual)

## Conditions studied

- Periodontitis
- Psoriasis

## Interventions

- **DIAGNOSTIC_TEST:** TNF-α Analysis in saliva
- **DIAGNOSTIC_TEST:** IL-17A analysis in saliva
- **DIAGNOSTIC_TEST:** YKL-40 Analysis in saliva
- **DIAGNOSTIC_TEST:** TNF-α analysis in serum
- **DIAGNOSTIC_TEST:** IL-17A analysis in serum
- **DIAGNOSTIC_TEST:** YKL-40 analysis in serum
- **DIAGNOSTIC_TEST:** Clinical periodontal evaluation

## Key facts

- **NCT ID:** NCT06984237
- **Lead sponsor:** Akdeniz University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2024-12-02
- **Primary completion:** 2025-04-18
- **Final completion:** 2025-05
- **Target enrollment:** 100 (ACTUAL)
- **Last updated:** 2025-05-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06984237

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06984237, "Evaluation of Salivary and Serum Levels of TNF-α, IL-17A, and YKL-40 in Individuals With Psoriasis". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT06984237. Licensed CC0.

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