# The Probiotic for Oral Health (PRO Health) Study

> **NCT03748017** · NA · COMPLETED · sponsor: **University of California, Davis** · enrollment: 26 (actual)

## Conditions studied

- Oral Microbiome

## Interventions

- **DIETARY_SUPPLEMENT:** Placebo-Control Supplement
- **DIETARY_SUPPLEMENT:** Streptococcus-Containing Probiotic Supplement

## Key facts

- **NCT ID:** NCT03748017
- **Lead sponsor:** University of California, Davis
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-09-04
- **Primary completion:** 2019-03-10
- **Final completion:** 2021-10-01
- **Target enrollment:** 26 (ACTUAL)
- **Last updated:** 2023-11-28

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03748017

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03748017, "The Probiotic for Oral Health (PRO Health) Study". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT03748017. Licensed CC0.

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