# Oral Penicillin Challenge and Allergy De-labeling in Children

> **NCT05563610** · PHASE4 · TERMINATED · sponsor: **Phoenix Children's Hospital** · enrollment: 31 (actual)

## Conditions studied

- Penicillin Allergy

## Interventions

- **DRUG:** Amoxicillin 500mg

## Key facts

- **NCT ID:** NCT05563610
- **Lead sponsor:** Phoenix Children's Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2022-09-26
- **Primary completion:** 2024-06-12
- **Final completion:** 2024-06-12
- **Target enrollment:** 31 (ACTUAL)
- **Why stopped:** Unable to recruit sufficient number of subjects in the setting
- **Last updated:** 2024-06-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05563610

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05563610, "Oral Penicillin Challenge and Allergy De-labeling in Children". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT05563610. Licensed CC0.

---

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