# Masticatory Function in the Differential Diagnosis of Stage IV Periodontitis

> **NCT05202132** · — · COMPLETED · sponsor: **The European Research Group on Periodontology (ERGOPerio)** · enrollment: 214 (actual)

## Conditions studied

- Periodontitis

## Interventions

- **DIAGNOSTIC_TEST:** Questionnaire
- **DIAGNOSTIC_TEST:** Chewing gum test

## Key facts

- **NCT ID:** NCT05202132
- **Lead sponsor:** The European Research Group on Periodontology (ERGOPerio)
- **Sponsor class:** NETWORK
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-10-01
- **Primary completion:** 2021-05-31
- **Final completion:** 2021-06-30
- **Target enrollment:** 214 (ACTUAL)
- **Last updated:** 2022-01-21

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05202132

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05202132, "Masticatory Function in the Differential Diagnosis of Stage IV Periodontitis". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT05202132. Licensed CC0.

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