# Examining Changes in Nasal IL-1 During Acute Asthma Exacerbation in Adolescents

> **NCT04748055** · — · COMPLETED · sponsor: **University of North Carolina, Chapel Hill** · enrollment: 40 (actual)

## Conditions studied

- Asthma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04748055
- **Lead sponsor:** University of North Carolina, Chapel Hill
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-07-27
- **Primary completion:** 2024-02-08
- **Final completion:** 2024-02-08
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2024-05-10

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04748055

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04748055, "Examining Changes in Nasal IL-1 During Acute Asthma Exacerbation in Adolescents". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT04748055. Licensed CC0.

---

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