Clinical trials: Contact Lens Wear
Myopia
Evaluation of Deposits on Contact Lenses Worn Extended Wear
The purpose of this study was to measure lipid deposits on commercially marketed contact lenses when worn on an extended wear (overnight) basis for 7 days.
- Trial name
- NCT00725530
- Testing
- balafilcon A contact lens (PureVision), etafilcon A contact lens (Acuvue2)
- Where
- United States
- Volunteers
- 54 people
- Sponsor
- Alcon Research
Ametropia
Endothelial Bleb Response With Toric Lenses
Evaluate the short-term corneal response of oxygen deprivation when using toric contact lenses. The response will be noted by endothelial bleb formation in both open eye and closed eye state.
- Trial name
- NCT00630305
- Testing
- alphafilcon A toric, lotrafilcon B toric, senofilcon A toric
- Where
- Australia
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Contact Lens Related Dry Eye
Clinical Evaluation of the Causes of Contact Lens Related Dry Eye
The purpose of this study was to clinically evaluate the potential causes of contact lens-related dry eye.
- Trial name
- NCT00995189
- Testing
- Opti-Free RepleniSH, ReNu MultiPlus, Contact lenses
- Where
- United States
- Volunteers
- 159 people
- Sponsor
- Alcon Research