# Tiotropium Respimat Versus HandiHaler on SaO2 and Sleep in COPD Patients

> **NCT02331940** · NA · COMPLETED · sponsor: **University of Crete** · enrollment: 200 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease

## Interventions

- **DRUG:** tiotropium
- **DEVICE:** Handihaler
- **DEVICE:** Respimat

## Key facts

- **NCT ID:** NCT02331940
- **Lead sponsor:** University of Crete
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2010-03
- **Primary completion:** 2013-12
- **Final completion:** 2014-09
- **Target enrollment:** 200 (ACTUAL)
- **Last updated:** 2017-03-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02331940

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02331940, "Tiotropium Respimat Versus HandiHaler on SaO2 and Sleep in COPD Patients". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02331940. Licensed CC0.

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