A Clinical Comparison of Three Contact Lens Care Systems and Their Effect on Contact Lenses
Summary
The purpose of this study is to compare the clinical performance of three contact lens care products, and to compare their effects on contact lenses.
Study Design
Allocation: Randomized, Intervention Model: Crossover Assignment, Masking: Single Blind (Investigator), Primary Purpose: Supportive Care
Conditions
Contact Lenses
Intervention
Acuvue Oasys, PureVision, O2Optix, Bioinfinity
Location
Alcon Call Center for Trial Locations
Fort Worth
Texas
United States
76134
Status
Recruiting
Source
Alcon Research
Results (where available)
Links
- Source: http://clinicaltrials.gov/show/NCT00982046
- Information obtained from ClinicalTrials.gov on July 15, 2010
Published on BioPortfolio: 2010-07-15T17:00:00-0400
Clinical Trials
Comparative Performance of PureVision, Acuvue Oasys and O2Optix
The objective of this study is to evaluate the performance of the PureVision Contact Lens compared to Acuvue Oasys Contact lens and O2Optix Contact lens when worn on a daily wear basis.
A Clinical Study Comparing the Comfort of Three Commercially Available Contact Lenses
The purpose of this study is to compare the comfort of three commercially available contact lenses.
Clinical Evaluation of ACUVUE® OASYS® 1-Day and ACUVUE® OASYS®
The purpose of this study is to evaluate the performance of two commercially-available silicone hydrogel contact lenses in normal and low humidity environments after at least 7 days of wea...
Subjective and Conjunctival Response to Edge Design of Different Silicone Hydrogels
The purpose of this study is to evaluate the effect of different contact lens edge designs on the conjunctiva.
Clinical Study of Approved Contact Lenses
to compare the performance of currently marketed Johnson & Johnson Acuvue Vita (senofilcon C) soft contact lenses to the currently marketed Bausch + Lomb Ultra (samfilcon A) soft contact l...
PubMed Articles
Elemental Composition at Silicone Hydrogel Contact Lens Surfaces.
The outermost surface composition of 11 silicone hydrogel (SiHy) lenses was measured using X-ray photoelectron spectroscopy (XPS) to understand differences in wettability and potential interactions wi...
Multifocal or multi-zone contact lenses are increasingly being fit to young eyes in an attempt to control myopia progression. However, success in achieving this aim may depend on how much the eye acco...
Accommodative Behavior of Young Eyes Wearing Multifocal Contact Lenses.
The effectiveness of multifocal contact lenses (MFCLs) at slowing myopia progression may hinge on the accommodative behavior of young eyes fit with these presbyopic style lenses. Can they remove hyper...
Acanthamoeba keratitis in Porto Alegre (southern Brazil): 28 cases and risk factors.
The increasing use of contact lenses worldwide has led to an increase in cases of Acanthamoeba keratitis, which are often associated with inappropriate cleaning of contact lenses and lens cases. This ...
To investigate changes in tear and ocular surface of patients with keratoconus using rigid gas permeable contact lenses (RGPCL) and compare them against keratoconus patients who were not using lenses ...
Medical and Biotech [MESH] Definitions
Contact Lenses, Hydrophilic
Soft, supple contact lenses made of plastic polymers which interact readily with water molecules. Many types are available, including continuous and extended-wear versions, which are gas-permeable and easily sterilized.
Contact Lenses, Extended-wear
Hydrophilic contact lenses worn for an extended period or permanently.
Contact Lenses
Lenses designed to be worn on the front surface of the eyeball. (UMDNS, 1999)
Orthokeratologic Procedures
An alternative to REFRACTIVE SURGICAL PROCEDURES. A therapeutic procedure for correcting REFRACTIVE ERRORS. It involves wearing CONTACT LENSES designed to force corrective changes to the curvature of the CORNEA that remain after the lenses are removed. The effect is temporary but is maintained by wearing the therapeutic lenses daily, usually during sleep.
Contact Lens Solutions
Sterile solutions used to clean and disinfect contact lenses.
