# An Observational Study Using Novel Questionnaire to Characterize Cough Phenotypes in Patients With Chronic Cough

> **NCT06376448** · — · RECRUITING · sponsor: **Hull University Teaching Hospitals NHS Trust** · enrollment: 60 (estimated)

## Conditions studied

- Chronic Cough

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT06376448
- **Lead sponsor:** Hull University Teaching Hospitals NHS Trust
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2022-10-24
- **Primary completion:** 2025-10-04
- **Final completion:** 2025-12-10
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2025-08-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06376448

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06376448, "An Observational Study Using Novel Questionnaire to Characterize Cough Phenotypes in Patients With Chronic Cough". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT06376448. Licensed CC0.

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