# Biomarkers in Nasal Samples of Seasonal Allergic Rhinitics

> **NCT04670627** · — · COMPLETED · sponsor: **University of North Carolina, Chapel Hill** · enrollment: 92 (actual)

## Conditions studied

- Seasonal Allergic Rhinitis
- Rhinovirus

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04670627
- **Lead sponsor:** University of North Carolina, Chapel Hill
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-03-22
- **Primary completion:** 2023-04-27
- **Final completion:** 2023-04-27
- **Target enrollment:** 92 (ACTUAL)
- **Last updated:** 2023-05-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04670627

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04670627, "Biomarkers in Nasal Samples of Seasonal Allergic Rhinitics". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT04670627. Licensed CC0.

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