Clinical trials: Refractive Disorders
Cataract
Optimizing the Assessment of Refractive Outcomes After Cataract Surgery
The purpose of this study is to evaluate current available assessments (automated vs. manual) with which manifest refraction data and biometric variables are obtained to understand if data from an automated refractor can be…
- Trial name
- NCT02842151
- Testing
- Manifest refraction, ACRYSOF® IQ Monofocal IOL Model SN60WF, Topcon® KR-1W Wave-Front Analyzer
- Volunteers
- 162 people
- Sponsor
- Alcon Research
Cataract, Lens Opacities
Implantation of a Trifocal Hydrophobic IOL in Patients That Underwent Refractive Surgery
Controlled, open label, prospective Post Market Clinical Follow-Up, single-center clinical study to investigate visual performance after implantation of a trifocal IOL (PhysIOL Pod L GF) in patients that underwent refractive…
- Conditions
- Cataract, Lens Opacities, Presbyopia
- Trial name
- NCT04054427
- Testing
- IOL implantation experimental
- Volunteers
- healthy volunteers welcome
- Sponsor
- Beaver-Visitec International, Inc.
Myopia
Study Intended to Evaluate the Safety and Effectiveness of a Johnson & Johnson Vision Care Inc, (JJVCI) Contact Lens for Use on an Extended-wear Basis for up to 7 Days (6 Nights).
Study in the US intended to evaluate the safety and effectiveness of a Johnson \& Johnson Vision Care Inc, (JJVCI) contact lens for use on an extended-wear basis for up to 7 days (6 nights).
- Trial name
- NCT00241280
- Testing
- etafilcon A, galyfilcon A
- Where
- 25 sites in United States
- Volunteers
- 504 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Astigmatism
The Comparative Clinical Performance of Two Daily Disposable Toric Contact Lenses
This study aimed to compare the clinical performance of two daily disposable toric contact lenses.
- Trial name
- NCT05020990
- Testing
- Lens A (delefilcon A), Lens B (stenfilcon A)
- Where
- 3 sites in United Kingdom
- Volunteers
- 55 people
- Sponsor
- CooperVision, Inc.
Myopia
Study of Safety and Effectiveness of the Boston Orthokeratology Shaping Lens in the Arise Orthokeratology Lens
The objective of this orthokeratology study is to evaluate the safety and effectiveness of the Arise Orthokeratology Lens with non-spherical posterior peripheral curves
- Trial name
- NCT05984290
- Testing
- orthokeratology lens
- Where
- 6 sites in United States
- Volunteers
- 90 people
- Sponsor
- Bausch & Lomb Incorporated
Presbyopia
Safety, Tolerability, and Efficacy of PresbiDrops (CSF-1), a Topical Ophthalmic Drug for Presbyopia
A study to establish safety, tolerability, and efficacy of PresbiDrops (CSF-1) in presbyopic subjects.
- Trial name
- NCT02745223
- Testing
- PresbiDrops (CSF-1)
- Where
- Israel
- Volunteers
- 36 people
- Sponsor
- Orasis Pharmaceuticals Ltd.
Myopia
Electronic Spectacles Versus Low Dose Atropine in Young Myopes
This is a bilateral, dispensing, masked, randomized clinical trial. Myopic children will be randomly assigned to one of the following: (1) Investigational clinical prototype (CP1) device without atropine, (2) Investigational CP1…
- Trial name
- NCT06034379
- Testing
- eSpectacle Clinical prototype (CP1) device, 0.01% atropine
- Where
- Taiwan
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Kubota Vision Inc.
Myopia
the Clinical Performance of the Oxysoft Daily Disposable Silicone Hydrogel Soft Contact Lens
The objective of this study is to demonstrate that the OxySoft silicone hydrogel soft contact lens could be prescribed as a supportive care for myopes.
- Trial name
- NCT03934788
- Testing
- oxysoft (olifilcon C), Si-Hy (olifilcon B)
- Where
- 3 sites in Taiwan
- Volunteers
- 36 people
- Sponsor
- Visco Vision Inc.