# Caries Prevention and Side Effects of Gum Arabic and Licorice Extracts Versus Chlorhexidine in High Caries Risk Patients

> **NCT03684993** · PHASE2,PHASE3 · COMPLETED · sponsor: **Cairo University** · enrollment: 63 (actual)

## Conditions studied

- High Caries Risk Patients
- Caries
- Antimicrobial Effect
- Side Effect

## Interventions

- **DRUG:** Arabic, Gum
- **DRUG:** Licorice Root
- **DRUG:** Chlorhexidine

## Key facts

- **NCT ID:** NCT03684993
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** PHASE2,PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-12-10
- **Primary completion:** 2020-01-15
- **Final completion:** 2020-01-15
- **Target enrollment:** 63 (ACTUAL)
- **Last updated:** 2020-02-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03684993

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03684993, "Caries Prevention and Side Effects of Gum Arabic and Licorice Extracts Versus Chlorhexidine in High Caries Risk Patients". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03684993. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*