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Effects of Prismatic Spectacle Lenses on Symptoms of Dizziness, Headache and Anxiety as Caused by Vertical Heterophoria

The recruitment status of this study is unknown because the information has not been verified recently.
Verified April 2012 by Vision Specialists of Birmingham.
Recruitment status was  Recruiting
Sponsor:
Collaborator:
Essilor International
Information provided by (Responsible Party):
Vision Specialists of Birmingham
ClinicalTrials.gov Identifier:
NCT00785135
First received: November 3, 2008
Last updated: April 11, 2012
Last verified: April 2012
No Study Results Posted on ClinicalTrials.gov for this Study
  Study Status: This study is currently recruiting participants.
  Estimated Study Completion Date: December 2012
  Estimated Primary Completion Date: December 2012 (Final data collection date for primary outcome measure)