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The Impact of Udenafil on Exercise Capacity in Severe Chronic Obstructive Pulmonary Disease (COPD) Patients

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.
ClinicalTrials.gov Identifier: NCT01364181
Recruitment Status : Completed
First Posted : June 2, 2011
Last Update Posted : June 20, 2011
Sponsor:
Collaborator:
Information provided by:

No Study Results Posted on ClinicalTrials.gov for this Study
  Recruitment Status : Completed
  Primary Completion Date : March 2011
  Study Completion Date : May 2011