drugset / Trial / NCT00104637
Sildenafil for Chronic Obstructive Pulmonary Disease
RandomizedCrossoverTriple-blindTreatment
Summary
The purpose of this study is to determine if sildenafil improves the exercise capacity and lung function of patients with chronic obstructive pulmonary disease.
Timeline
- Start
- 2005-02
- Primary completion
- 2008-11
- Completion
- 2008-11
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Comparator | Sildenafil | Unknown | 25 mg | Oral |