# Cardiac Limitations in Chronic Obstructive Pulmonary Disease: Benefits of Bronchodilation

> **NCT00578968** · PHASE4 · COMPLETED · sponsor: **Mayo Clinic** · enrollment: 36 (actual)

## Conditions studied

- Chronic Obstructive Pulmonary Disease
- COPD

## Interventions

- **DRUG:** Tiotropium
- **DRUG:** Placebo

## Key facts

- **NCT ID:** NCT00578968
- **Lead sponsor:** Mayo Clinic
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-10
- **Primary completion:** 2008-08
- **Final completion:** 2008-08
- **Target enrollment:** 36 (ACTUAL)
- **Last updated:** 2012-06-26

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00578968

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00578968, "Cardiac Limitations in Chronic Obstructive Pulmonary Disease: Benefits of Bronchodilation". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT00578968. Licensed CC0.

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