Characterization of the Edge of Soft Contact Lens and Its Interaction With Ocular Surface

This study has been completed.
Information provided by (Responsible Party):
Jianhua (Jay) Wang, MD, PhD, University of Miami Identifier:
First received: June 26, 2008
Last updated: July 4, 2014
Last verified: July 2014
The goal of this study is to look at contact lens on the eye and its interaction with the eye during wearing.


Study Type: Observational
Study Design: Observational Model: Case-Only
Time Perspective: Prospective
Official Title: Characterization of the Edge of Soft Contact Lens and Its Interaction With Ocular Surface

Resource links provided by NLM:

Further study details as provided by University of Miami:

Primary Outcome Measures:
  • difference characteristics with different contact lenses and different interactions with the eye [ Time Frame: 10 hours ] [ Designated as safety issue: No ]

Enrollment: 61
Study Start Date: July 2008
Study Completion Date: June 2011
Primary Completion Date: June 2011 (Final data collection date for primary outcome measure)
Detailed Description:
The goal of this study is to characterize the edge of contact lenses and its interaction with ocular surface.

Ages Eligible for Study:   18 Years to 90 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   Yes
Sampling Method:   Non-Probability Sample
Study Population
normal healthy subjects

Inclusion Criteria:

  • self reported normal subjects

Exclusion Criteria:

  • any ocular diseases/conditions
  • will not wear contact lenses
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT00707291

United States, Florida
Bascom Palmer Eye Insititute
Miami, Florida, United States, 33136
Sponsors and Collaborators
University of Miami
Principal Investigator: Jianhua Wang, MD, PhD University of Miami
  More Information

No publications provided

Responsible Party: Jianhua (Jay) Wang, MD, PhD, Associate Professor, University of Miami Identifier: NCT00707291     History of Changes
Other Study ID Numbers: UMOCT9010_Vis_Edge
Study First Received: June 26, 2008
Last Updated: July 4, 2014
Health Authority: United States: Institutional Review Board

Keywords provided by University of Miami:
contact lens
normal processed this record on November 27, 2015