# Amoxicillin and Metronidazole During Periodontal Treatment

> **NCT02954393** · NA · UNKNOWN · sponsor: **Belén Retamal-Valdes** · enrollment: 180 (estimated)

## Conditions studied

- Chronic Periodontitis

## Interventions

- **PROCEDURE:** Scaling and root planing
- **DRUG:** Metronidazole active phase
- **DRUG:** Metronidazole healing phase
- **DRUG:** Amoxicillin active phase
- **DRUG:** Amoxicillin healing phase
- **DRUG:** Placebos active phase
- **DRUG:** Placebos healing phase

## Key facts

- **NCT ID:** NCT02954393
- **Lead sponsor:** Belén Retamal-Valdes
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2015-05
- **Primary completion:** 2019-12
- **Final completion:** 2020-12
- **Target enrollment:** 180 (ESTIMATED)
- **Last updated:** 2020-01-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02954393

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02954393, "Amoxicillin and Metronidazole During Periodontal Treatment". Retrieved via AI Analytics 2026-07-19 from https://api.ai-analytics.org/clinical/NCT02954393. Licensed CC0.

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