Evaluation of Lotrafilcon A Lenses Over a Three Month Period
This study has been completed.
Information provided by (Responsible Party):
Alcon Research ( CIBA VISION )
First received: July 1, 2009
Last updated: June 26, 2012
Last verified: October 2010
The purpose of this trial is to assess the performance of a Lotrafilcon A contact lens over a 3-month period.
|Study Design:||Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
|Official Title:||Evaluation of Lotrafilcon A Lenses Over a Three Month Period|
Resource links provided by NLM:
Further study details as provided by Alcon Research:
Primary Outcome Measures:
- Comfort After Insertion [ Time Frame: 3 months ] [ Designated as safety issue: No ]Comfort after insertion of contact lens (30 seconds to 1 minute), as interpreted by the subject and reported by the subject as a single, retrospective evaluation of 3-month's wear time. Comfort after insertion was measured on a 10-point scale, with 1 being poor and 10 being excellent.
|Study Start Date:||May 2009|
|Study Completion Date:||September 2009|
|Primary Completion Date:||September 2009 (Final data collection date for primary outcome measure)|
|Experimental: Lotrafilcon A||
Device: Lotrafilcon A contact lens
Silicone hydrogel, spherical, soft contact lens
Contacts and Locations
No Contacts or Locations Provided