# Microbiome and Immunogenity of Saliva During Orthodontic Therapy

> **NCT04139538** · NA · UNKNOWN · sponsor: **Medical University of Vienna** · enrollment: 40 (estimated)

## Conditions studied

- Orthodontic Appliances, Removable
- Orthodontic Appliances, Fixed
- Oral Microbiome
- Cell Culture
- Periodontal Index

## Interventions

- **PROCEDURE:** orthodontic treatment

## Key facts

- **NCT ID:** NCT04139538
- **Lead sponsor:** Medical University of Vienna
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2019-11-01
- **Primary completion:** 2022-09-01
- **Final completion:** 2024-10-01
- **Target enrollment:** 40 (ESTIMATED)
- **Last updated:** 2023-03-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04139538

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04139538, "Microbiome and Immunogenity of Saliva During Orthodontic Therapy". Retrieved via AI Analytics 2026-06-14 from https://api.ai-analytics.org/clinical/NCT04139538. Licensed CC0.

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