The Pharmacological Basis for the Increase in Visual Time Constants Induced by Single Oral Doses of Sildenafil

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: NCT00463957
Recruitment Status : Unknown
Verified April 2007 by University of Cambridge.
Recruitment status was:  Active, not recruiting
First Posted : April 20, 2007
Last Update Posted : January 12, 2010
Information provided by:
University of Cambridge

No Study Results Posted on for this Study
  Recruitment Status : Unknown
  Primary Completion Date : No date given
  Study Completion Date : No date given