# Efficacy of Oral Probiotic and Antibiotic Administration in Patients With Chronic Periodontitis

> **NCT02839408** · PHASE2 · UNKNOWN · sponsor: **University of Chile** · enrollment: 54 (actual)

## Conditions studied

- Chronic Periodontitis

## Interventions

- **DIETARY_SUPPLEMENT:** Lactobacillus rhamnosus SP1
- **DRUG:** Azithromycin
- **OTHER:** Talc powder
- **PROCEDURE:** Periodontal treatment Scaling and root planning

## Key facts

- **NCT ID:** NCT02839408
- **Lead sponsor:** University of Chile
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-06
- **Primary completion:** 2016-12
- **Final completion:** 2017-03
- **Target enrollment:** 54 (ACTUAL)
- **Last updated:** 2016-09-27


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02839408

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02839408, "Efficacy of Oral Probiotic and Antibiotic Administration in Patients With Chronic Periodontitis". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT02839408. Licensed CC0.

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