Use of Sildenafil (Viagra) to Alter Fatigue, Functional Status and Impaired Cerebral Blood Flow in Patients With CFS

The recruitment status of this study is unknown because the information has not been verified recently.
Verified February 2009 by Charles Drew University of Medicine and Science.
Recruitment status was  Recruiting
Sponsor:
Collaborator:
Pfizer
Information provided by:
Charles Drew University of Medicine and Science
ClinicalTrials.gov Identifier:
NCT00598585
First received: August 31, 2005
Last updated: February 23, 2009
Last verified: February 2009
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is currently recruiting participants.
  Estimated Study Completion Date: December 2010
  Estimated Primary Completion Date: December 2010 (Final data collection date for primary outcome measure)