Clinical trials: Myopia
Myopia
Multi-Center 2-Week Clinical Evaluation of Three Silicone Hydrogel Contact Lenses
The purpose of this study is to compare the clinical performance of three silicone hydrogel contact lenses over a 2 week period.
- Trial name
- NCT01244516
- Testing
- galyfilcon A, BC 8.30, lotrafilcon B, BC 8.60, comfilcon A, BC 8.60
- Where
- 35 sites in United States
- Volunteers
- 540 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Myopia, Hyperopia
Evaluation of Silicone Hydrogel Daily Wear Contact Lenses for Up to One (1) Month of Daily Wear
The aim of the study is to evaluate if the performance of Invigor A is substantially equivalent to Invigor B contact lenses when used in a one month recommended replacement, daily wear modality.
- Conditions
- Myopia, Hyperopia, Astigmatism
- Trial name
- NCT03722784
- Testing
- Invigor A (test), Invigor B (control)
- Where
- 6 sites in United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Myopia, Hyperopia
Safety and Efficacy Study of Topography-Guided LASIK to Treat Myopia and Hyperopia
This purpose of this study is to evaluate the safety and effectiveness of a topography-based custom ablation treatment using the ALLEGRETTO WAVE® Eye-Q 400 Hz laser system for treating myopia and hyperopia.
- Trial name
- NCT01028378
- Testing
- T-CAT topography-guided LASIK treatment with the Allegretto Wave Eye-Q 400 Hz Excimer Laser
- Where
- 10 sites in United States
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Clinical Research Consultants, Inc.
Refractive Errors, Myopia
Clinical Performance Assessment of Two Silicone Hydrogel Daily Disposable Contact Lenses
The purpose of this study is to assess the overall clinical performance of a contact lens made with a modified manufacturing process.
- Trial name
- NCT05725317
- Testing
- LID220365 contact lens, LID006961 contact lens
- Where
- 7 sites in United States
- Volunteers
- 114 people
- Sponsor
- Alcon Research
Myopia
Investigation of Wearing Compliance of Spectacles for Myopia Control
The goal of this observational study was to compare the wearing patterns of spectacles prescribed for myopia control in juvenile wearers.
- Trial name
- NCT06590441
- Testing
- Myopia control spectacles
- Where
- 4 sites in United Kingdom
- Volunteers
- 53 people
- Sponsor
- CooperVision, Inc.
Refractive Ametropia, Myopia
Comparison of Two Daily Disposable Lenses
The purpose of this study was to compare the clinical performance of the new DAILIES® AquaComfort PLUS® FreshTech (DACP FreshTech) contact lenses to an already marketed daily disposable contact lens, DAILIES® AquaComfort PLUS®…
- Trial name
- NCT04013789
- Testing
- DACP FreshTech contact lenses, DACP contact lenses
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- Alcon Research