# Effect of Sex Hormone During the Menstrual Cycle on Capsaicin Evoked Cough Responses

> **NCT04233762** · — · COMPLETED · sponsor: **McMaster University** · enrollment: 32 (actual)

## Conditions studied

- Asthma

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04233762
- **Lead sponsor:** McMaster University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-08
- **Primary completion:** 2022-05-30
- **Final completion:** 2022-05-30
- **Target enrollment:** 32 (ACTUAL)
- **Last updated:** 2024-03-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04233762

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04233762, "Effect of Sex Hormone During the Menstrual Cycle on Capsaicin Evoked Cough Responses". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04233762. Licensed CC0.

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