# Evaluation of a Nasal Allergen Challenge Procedure Using Dust Mite Extract

> **NCT00927329** · PHASE1 · WITHDRAWN · sponsor: **University of North Carolina, Chapel Hill**

## Conditions studied

- Dermatophagoides Farinae Allergy
- Asthma
- Healthy

## Interventions

- **BIOLOGICAL:** dust mite inhalation

## Key facts

- **NCT ID:** NCT00927329
- **Lead sponsor:** University of North Carolina, Chapel Hill
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2009-01
- **Primary completion:** 2017-04
- **Final completion:** 2017-04
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Original PI left institution.
- **Last updated:** 2017-05-05

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00927329

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00927329, "Evaluation of a Nasal Allergen Challenge Procedure Using Dust Mite Extract". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT00927329. Licensed CC0.

---

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