# Corticosteroids/β2-agonists in Hair in Asthmatic Patients (CorticHair)

> **NCT03691961** · NA · UNKNOWN · sponsor: **Hopital Foch** · enrollment: 24 (actual)

## Conditions studied

- Asthma

## Interventions

- **OTHER:** Hair sampling
- **DIAGNOSTIC_TEST:** Hair's drug concentrations

## Key facts

- **NCT ID:** NCT03691961
- **Lead sponsor:** Hopital Foch
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-09-20
- **Primary completion:** 2023-07-20
- **Final completion:** 2023-07-20
- **Target enrollment:** 24 (ACTUAL)
- **Last updated:** 2022-08-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03691961

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03691961, "Corticosteroids/β2-agonists in Hair in Asthmatic Patients (CorticHair)". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT03691961. Licensed CC0.

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