# Penicillin Allergy Risk-Stratification and Delabeling of Low-Risk Patients

> **NCT05561777** · NA · WITHDRAWN · sponsor: **Vanderbilt University Medical Center**

## Conditions studied

- Antibiotic Allergy

## Interventions

- **OTHER:** Physician-targeted CDS tool for PCN allergy delabeling

## Key facts

- **NCT ID:** NCT05561777
- **Lead sponsor:** Vanderbilt University Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2022-12-01
- **Primary completion:** 2023-12-01
- **Final completion:** 2023-12-01
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** screening challenges that prevented the intervention from being implemented
- **Last updated:** 2024-03-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05561777

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05561777, "Penicillin Allergy Risk-Stratification and Delabeling of Low-Risk Patients". Retrieved via AI Analytics 2026-07-03 from https://api.ai-analytics.org/clinical/NCT05561777. Licensed CC0.

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