# Small Airways Involvement in Smoker Asthmatic Patients: a Pilot Study

> **NCT01620099** · PHASE4 · COMPLETED · sponsor: **Università degli Studi di Ferrara** · enrollment: 60 (estimated)

## Conditions studied

- Asthma

## Interventions

- **DRUG:** Extrafine treatment (Clenilexx(R) or Foster(R))

## Key facts

- **NCT ID:** NCT01620099
- **Lead sponsor:** Università degli Studi di Ferrara
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-11
- **Primary completion:** 2014-04
- **Final completion:** 2014-04
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2014-05-06

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01620099

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01620099, "Small Airways Involvement in Smoker Asthmatic Patients: a Pilot Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT01620099. Licensed CC0.

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