# Characterizing the Upper Airway Manifestations in Primary Ciliary Dyskinesia and Primary Immunodeficiencies

> **NCT04919018** · — · COMPLETED · sponsor: **University of North Carolina, Chapel Hill** · enrollment: 159 (actual)

## Conditions studied

- Primary Ciliary Dyskinesia
- Kartagener Syndrome
- Primary Immune Deficiency

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04919018
- **Lead sponsor:** University of North Carolina, Chapel Hill
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-09
- **Primary completion:** 2025-07-23
- **Final completion:** 2025-07-23
- **Target enrollment:** 159 (ACTUAL)
- **Last updated:** 2025-08-21

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04919018

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04919018, "Characterizing the Upper Airway Manifestations in Primary Ciliary Dyskinesia and Primary Immunodeficiencies". Retrieved via AI Analytics 2026-07-07 from https://api.ai-analytics.org/clinical/NCT04919018. Licensed CC0.

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