Collection of saliva samples

DIAGNOSTIC_TEST5 trials

Sponsors

Bournemouth University (UK), University of Göttingen, Lithuanian University of Health Sciences, Uskudar University

Conditions

Dental ErosionFatigueInflammasomesPeriodontal DiseasePeriodontal HealthPeriodontitisPeriodontitis, AdultSalivary cortisol levels Not Applicable

Phase 2

Efficacy of Proanthocyanidins in Non-Surgical Periodontal Therapy

CompletedNCT05015387

Lithuanian University of Health SciencesPeriodontitis, Adult

Start: 2019-01-09End: 2019-05-09Updated: 2022-06-30

Unknown Phase

Trial to investigate the maintenance effects of yawning on salivary cortisol levels

Active, not recruitingISRCTN61942768

Bournemouth University (UK)Salivary cortisol levels Not Applicable

Start: 2012-06-01Target: 100Updated: 2016-10-17

Dental Erosion in Patients With Gastro-oesophageal Reflux

SuspendedNCT02775149

University of GöttingenDental Erosion

Start: 2016-11-01End: 2021-12-31Target: 30Updated: 2020-11-06

Association of Periodontal Status and Smoking With Salivary Inflammasome Markers

RecruitingNCT07312552

Uskudar UniversityInflammasomes, Periodontal Disease, Periodontal Health +2

Start: 2025-12-23End: 2026-07-01Target: 116Updated: 2026-01-21

Investigation of the Relationship Between Periodontitis and Sleep Quality

RecruitingNCT07421960

Uskudar UniversityFatigue, Periodontal Disease, Periodontitis +1

Start: 2026-02-10End: 2026-05-08Target: 48Updated: 2026-02-19

Related Papers

Health Psychology Intervention – Identifying Early Symptoms In Neurological Disorders

Zenodo (CERN European Organization for Nuclear Research)2015-09-034 citations

Born to yawn? Understanding yawning as a warning of the rise in cortisol levels: randomized trial.

2012-09-206 citations