Clinical trials: Lens Disease
Myopia
A Clinical Evaluation of Two Contact Lenses Used With Three Care Systems
The objective of the study was to compare the clinical performance of the two contact lenses when used in combination with three care systems.
- Trial name
- NCT04195581
- Testing
- comfilcon A, fanfilcon A
- Where
- United Kingdom
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Presbyopia
Contact Lens Trial Fitting Experience
This study will assess a trial fitting experience with contact lenses.
- Trial name
- NCT07600645
- Testing
- Lens A ( stenfilcon A )
- Where
- 2 sites in United States
- Volunteers
- 25 people
- Sponsor
- CooperVision International Limited (CVIL)
Systemic Lupus Erythematosus
WEUKBRE5716: Steroid-related Damage in Systemic Lupus Erythematosus (Hopkins)
The study is designed to assess the association between steroid exposure and five potentially steroid-related adverse events within a cohort of individuals with systemic lupus erythematosus (SLE).
- Trial name
- NCT01616472
- Testing
- Cumulative corticosteroid exposure
- Volunteers
- 1 people
- Sponsor
- GlaxoSmithKline
Cataract, Lens Opacities
PMCF Study on Monofocal Toric IOL (PODEYE TORIC)
This is a single-center, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC…
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- PHY2101 (NCT04744467)
- Testing
- IOL implantation experimental
- Where
- Czechia
- Volunteers
- 12 people
- Sponsor
- Beaver-Visitec International, Inc.
Allergic Conjunctivitis
Safety Study of a Contact Lens With Ketotifen in Healthy, Normal Volunteers
The purpose of this study is to evaluate the safety of a novel contact lens in healthy normal volunteers
- Trial name
- NCT00569777
- Testing
- K-Lens (generic name not established) and Ketotifen
- Where
- 3 sites in United States
- Volunteers
- 310 people, healthy volunteers welcome
- Sponsor
- Vistakon Pharmaceuticals
Astigmatism
Clinical Comparison of Two Silicone Hydrogel Toric Lenses in the US
The purpose of this trial is to compare the performance of two different contact lenses for contact lens wearers with astigmatism.
- Trial name
- NCT01007812
- Testing
- Lotrafilcon B contact lens, Comfilcon A contact lens
- Volunteers
- 50 people
- Sponsor
- CIBA VISION
Cataract, Presbyopia
Non-Inferiority Study Comparing MINI WELL READY® and FineVision® in Patients With Cataract Surgery
Interventional, Multicentre, controlled, randomized, single blind, twoarmed non-inferiority trial
- Trial name
- NCT03060954
- Testing
- MINI WELL READY ®, FINE VISION®
- Where
- 2 sites in France
- Volunteers
- 8 people
- Sponsor
- SIFI SpA
Dry Eye
Optimization of Assessment and Grading for Lid Wiper Epitheliopathy
The purpose of this study is to assess eyelid margin staining, termed "lid wiper epitheliopathy" (LWE), in three populations. The hypothesis is LWE will be more prevalent in symptomatic contact lens wearers than non-symptomatic…
- Trial name
- BURNABY (NCT01611922)
- Testing
- Ophthalmic dye, Contact lenses
- Where
- Canada
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Alcon Research
Cataract
Pilot Study of AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric Intraocular Lens (IOL)
The purpose of this study is to describe visual outcomes, in particular spherical equivalent by manifest refraction and visual acuity across a range of distances, 6 months post implantation of the AcrySof® IQ ReSTOR® +3.0 D…
- Trial name
- NCT01200511
- Testing
- AcrySof® IQ ReSTOR® +3.0 D Multifocal Toric IOL
- Volunteers
- 49 people
- Sponsor
- Alcon Research
Refractive Ametropia, Astigmatism
1-Week Dispensing Evaluation of REVIVE™ Toric Soft Contact Lenses
Experienced soft contact lens wearing subjects were enrolled in this 1-week, post-market, bilateral, repeated measures, dispensing study.
- Trial name
- NCT06053736
- Testing
- REVIVE Toric Soft Contact Lenses
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Bausch & Lomb Incorporated
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
Cataract
A Clinical Study of the ACRYSOF® IQ EDF Intraocular Lens (IOL)
The purpose of the study is to demonstrate the safety and performance of the ACRYSOF® IQ EDF IOL.
- Trial name
- NCT03010254
- Testing
- ACRYSOF® IQ Extended Depth of Focus IOL, ACRYSOF® IQ Monofocal IOL, Cataract surgery
- Where
- 21 sites in Australia, Canada and 2 more
- Volunteers
- 322 people
- Sponsor
- Alcon Research
Astigmatism
Performance Evaluation of Two Silicone Hydrogel Toric Lens Designs in Habitual Soft Contact Lens Wearers
The objective of the study was to compare the clinical performance of two monthly toric silicone hydrogel contact lenses in habitual wearers, when worn for 1-month each.
- Trial name
- NCT05933772
- Testing
- Lens A (comfilcon A toric lens), Lens B (lehfilcon A toric lens)
- Where
- 5 sites in United States, Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- CooperVision International Limited (CVIL)
Presbyopia
Clinical Assessment of a Multifocal Contact Lens for People Who Use Reading Glasses Only
The purpose of this trial is to evaluate the use of multifocal contact lenses in people who use reading glasses only.
- Trial name
- NCT01268501
- Testing
- Lotrafilcon B multifocal contact lens
- Volunteers
- 103 people
- Sponsor
- CIBA VISION
Myopia
Clinical Evaluation of Two Silicone Hydrogel Contact Lenses
This study is to compare the short-term clinical performance and subjective acceptance of two silicone hydrogel soft contact lenses.
- Trial name
- NCT05313412
- Testing
- Lens A (comfilcon A lens), Lens B (lehfilcon A lens)
- Where
- United Kingdom
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- CooperVision, Inc.
Cataract
A Study to Evaluate the enVista® Aspire (EA) Intraocular Lens in Subjects Undergoing Cataract Extraction
A Study to Evaluate the enVista® Aspire (EA) intraocular lens in Subjects Undergoing Cataract Extraction
- Trial name
- NCT06333028
- Testing
- enVista Aspire EA IOLs
- Where
- 7 sites in United States
- Volunteers
- 82 people
- Sponsor
- Bausch & Lomb Incorporated
Cataract, Lens Opacities
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Asia
This is a single-center, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC…
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- PHY2102 (NCT04778501)
- Testing
- IOL implantation experimental
- Where
- Philippines
- Volunteers
- 45 people
- Sponsor
- Beaver-Visitec International, Inc.
Cataract, Presbyopia
Evaluation of Long-Term Clinical Acceptability and Satisfaction With the IC-8 Intraocular Lens
The purpose of this study is to evaluate the long-term clinical acceptability and overall satisfaction with the IC-8 IOL at least 12 months post-IOL implantation.
- Trial name
- NCT03314766
- Testing
- IC-8 IOL
- Where
- 7 sites in Germany, Italy and 2 more
- Volunteers
- 64 people
- Sponsor
- AcuFocus, Inc.
Cataract
Clinical Results of Asqelio™ EDOF Toric Soft Hydrophobic Intraocular Lens After Cataract Surgery
The goal of this observational study is to assess the clinical outcomes of binocular implantation of Asqelio EDOF Toric IOLs in healthy cataract patients.
- Trial name
- NCT06229756
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- AST Products, Inc.
Pseudoaphakia
Time Study for Biometry Measurements With the Lenstar and IntraOcularLens (IOL) Master 500
The objectives of this study are to determine the time needed to complete a full set of measurements (Total Ophthalmic Exam, Subject Data Entry and Acquisition of the Measurement) by each test device, the Lenstar 900 Version i4…
- Trial name
- NCT01550939
- Testing
- Ophthalmic Biometer
- Where
- United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Haag Streit USA
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.