# Effect of Preoperative Amoxicillin/Clavulanic Acid Combination on Postoperative Endodontic Pain

> **NCT03033147** · NA · COMPLETED · sponsor: **Cairo University** · enrollment: 72 (actual)

## Conditions studied

- Symptomatic Periapical Periodontitis

## Interventions

- **DRUG:** Amoxicillin/Clavulanate Potassium 875 mg-125 mg oral tablet
- **DRUG:** Oral placebo

## Key facts

- **NCT ID:** NCT03033147
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-18
- **Primary completion:** 2020-03-15
- **Final completion:** 2020-03-15
- **Target enrollment:** 72 (ACTUAL)
- **Last updated:** 2021-06-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03033147

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03033147, "Effect of Preoperative Amoxicillin/Clavulanic Acid Combination on Postoperative Endodontic Pain". Retrieved via AI Analytics 2026-05-30 from https://api.ai-analytics.org/clinical/NCT03033147. Licensed CC0.

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