Clinical trial
Acute Effects of a Single Dose of Sildenafil (20mg/40mg) on Pulmonary Haemodynamics and Gas Exchange at Rest and During Exercise in COPD Patients With Pulmonary Hypertension
NCT00491803 is registered in ClinicalTrials.gov with Hospital Clinic of Barcelona as lead sponsor.
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Registry record
As filed in ClinicalTrials.gov.
- Title
- Acute Effects of a Single Dose of Sildenafil (20mg/40mg) on Pulmonary Haemodynamics and Gas Exchange at Rest and During Exercise in COPD Patients With Pulmonary Hypertension
- Lead sponsor
- Hospital Clinic of Barcelona
- Phase
- Phase 4
- Overall status
- Completed
- Start date
- June 30, 2007
- Completion date
- February 28, 2009
- Enrollment
- 20 (estimated)
- Sites
- 1
Conditions
As the registry lists them; a condition with its own page is linked.
chronic obstructive pulmonary disease, pulmonary hypertension