Study of Sildenafil in Advanced Heart Failure.

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. Identifier: NCT00309790
Recruitment Status : Completed
First Posted : April 3, 2006
Last Update Posted : August 11, 2009
Information provided by:
Massachusetts General Hospital