# Interest of Challenge Tests for Diagnosis of Immediate Hypersensitivity Against Iodinated Contrast Agents

> **NCT03525496** · — · COMPLETED · sponsor: **Centre Hospitalier Régional Metz-Thionville** · enrollment: 85 (actual)

## Conditions studied

- Allergic Reaction

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03525496
- **Lead sponsor:** Centre Hospitalier Régional Metz-Thionville
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-04
- **Primary completion:** 2018-06-01
- **Final completion:** 2018-08-01
- **Target enrollment:** 85 (ACTUAL)
- **Last updated:** 2018-09-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03525496

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03525496, "Interest of Challenge Tests for Diagnosis of Immediate Hypersensitivity Against Iodinated Contrast Agents". Retrieved via AI Analytics 2026-07-03 from https://api.ai-analytics.org/clinical/NCT03525496. Licensed CC0.

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