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

The recruitment status of this study is unknown. The completion date has passed and the status has not been verified in more than two years.
Verified April 2007 by University of Cambridge.
Recruitment status was:  Active, not recruiting
Sponsor:
Information provided by:
University of Cambridge
ClinicalTrials.gov Identifier:
NCT00463957
First received: April 19, 2007
Last updated: January 11, 2010
Last verified: April 2007
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is ongoing, but not recruiting participants.
  Study Completion Date: No date given
  Primary Completion Date: No date given