Clinical trials: Lenses
Cataract
Ketorolac vs. Steroid in the Prevention of CME
Evaluate if the incidence of sub clinical CME can be significantly reduced by use of peri-operative Acular LS plus Pred Forte when compared with Pred Forte alone in normal cataract patients.
- Trial name
- NCT00348244
- Testing
- Ketorolac, Prednisolone Acetate
- Where
- United States
- Sponsor
- Innovative Medical
Ocular Physiology
Evaluation of Delefilcon A and Senofilcon A Daily Disposable Toric Soft Contact Lenses Over Two Weeks of Wear
This will be a multi-site, bilateral, dispensing, randomized, controlled, double-masked, 2×2 crossover study to evaluate ocular physiological response.
- Trial name
- NCT06161012
- Testing
- Senofilcon A contact lenses (TEST), Delefilcon A contact lenses (CONTROL)
- Where
- 6 sites in United States
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Migraine
A Proof of Concept Alleviating the Symptoms of Photosensitive Migraine.
This proof of concept clinical study will investigate the efficacy of active lens with frame in alleviating the symptoms of migraine which are caused by photosensitivity.
- Trial name
- NCT04904328
- Testing
- Lumishade® Active Lens
- Volunteers
- 77 people
- Sponsor
- Mitsui Chemicals, Inc.
Aphakia, Cataract
Exploratory Study to Evaluate Uncorrected Distance Vision and Quality of Vision After Light Treatments of an Implanted RxSight Light Adjustable Lens (RXLAL) With The Light Delivery Device (LDD) in Subjects With Preoperative Corneal Astigmatism
The objective of this study is to evaluate uncorrected distance vision and quality of vision as measured by the McAlinden QoV questionnaire 3 months following the final lock-in treatment of the implanted RxSight Light Adjustable…
- Trial name
- NCT03729024
- Testing
- Light Adjustable lens (LAL) and Light Delivery Device (LDD)
- Where
- Mexico
- Volunteers
- 21 people
- Sponsor
- RxSight, Inc.
Cataract, Presbyopia
Post-approval Follow-up Study of the IC-8 Apthera Intraocular Lens (IOL)
The purpose of this study is to evaluate the long-term safety of the IC-8 Apthera intraocular lens (IOL).
- Trial name
- NCT05758883
- Where
- 20 sites in United States
- Volunteers
- 196 people, healthy volunteers welcome
- Sponsor
- AcuFocus, Inc.
Myopia
Clinical Comparison of Two Soft Contact Lenses
This study was designed to gather short-term clinical performance data for 2 soft contact lenses.
- Trial name
- NCT06251154
- Testing
- Lens 1, Lens 2
- Where
- United Kingdom
- Volunteers
- 50 people
- Sponsor
- CooperVision, Inc.
Aphakia, Cataract
A Clinical Study to Evaluate The Safety and Effectiveness of Performing 0.50 Diopter Astigmatism Correction on the Commercially Available RxSight Light Adjustable Lens (LAL)
The primary objective of this study is to evaluate the safety and effectiveness of performing 0.50 D cylinder correction on the RxSight Light Adjustable Lens (LAL) in patients who have undergone implantation with the FDA…
- Trial name
- NCT04005586
- Testing
- Light Delivery Device (LDD)
- Where
- 2 sites in United States
- Volunteers
- 25 people
- Sponsor
- RxSight, Inc.
Cosmetic Appearance
Lotrafilcon B Plano Cosmetic Contact Lenses Study
The purpose of this study is to gather long-term performance and safety data on AIR OPTIX™ COLORS (lotrafilcon B) plano cosmetic contact lenses in subjects 12 years of age and older.
- Trial name
- NCT06493383
- Testing
- Lotrafilcon B plano cosmetic contact lenses
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Alcon Research
Refractive Errors
Clinical Evaluation of a Daily Wear Monthly Replacement Silicone Hydrogel Lens
The purpose of this clinical study is to evaluate the safety and effectiveness of an investigational soft contact lens compared to a commercially available soft contact lens when worn for daily wear and replaced monthly.
- Trial name
- NCT04178720
- Testing
- Lehfilcon A contact lenses, Comfilcon A contact lenses, CLEAR CARE
- Where
- 8 sites in United States
- Volunteers
- 119 people
- Sponsor
- Alcon Research
Vision Disorders
Pilot Clinical Evaluation of Approved Contact Lenses
This is a pilot evaluation to assess the feasibility of using novel imaging process to characterize lens edge and limbal epithelial thickness profile; lens movement with gaze and blink; and conjunctival microvasculature including…
- Trial name
- NCT02540122
- Testing
- Marketed Contact Lens 1, Marketed Contact Lens 2, Marketed Contact Lens 3
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Cataract, Presbyopia
IC-8 Apthera IOL New Enrollment Post Approval Study
The purpose of this study is to verify the post-market safety of the IC-8 Apthera IOL after the treatment of posterior capsular opacification (PCO), an expected complication related to IC-8 Apthera IOL implantation.
- Conditions
- Cataract, Presbyopia, Posterior Capsule Opacification
- Trial name
- NCT06060041
- Where
- 14 sites in United States
- Volunteers
- 435 people
- Sponsor
- Bausch & Lomb Incorporated
Patients Having Undergone Unilateral Cataract Extraction and Implantation of a Monofocal
OPEN-LABEL, MULTI-CENTER, PHASE 1b/2a CLINICAL TRIAL DESIGNED TO EVALUATE THE SAFETY AND EFFICACY OF IONTOPHORETIC DEXAMETHASONE PHOSPHATE OPHTHALMIC SOLUTION IN PATIENTS HAVING UNDERGONE CATARACT SURGERY WITH IMPLANTATION OF A POSTERIOR CHAMBER INTRAOCULAR LENS (IOL)
To evaluate the safety and efficacy of ocular iontophoresis with dexamethasone phosphate ophthalmic solution, EGP-437®, using the EyeGate® II Drug Delivery System (EGDS) in patients having undergone cataract surgery with…
- Trial name
- NCT02571556
- Testing
- Experimental: Dexamethasone Phosphate Ophthalmic solution (40 mg/mL) delivered by ocular iontophoresis consisting of 4.0 mA-min at 1.5 mA
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Eyegate Pharmaceuticals, Inc.
Aphakia, Astigmatism
Clareon TruPlus Study
The purpose of this research study is to generate safety and performance data for Clareon TruPlus Monofocal Intraocular Lenses (IOLs).
- Trial name
- NCT07502456
- Testing
- Clareon TruPlus Monofocal Non-Toric IOL, Clareon TruPlus Monofocal Toric IOL, Phacoemulsification
- Where
- 5 sites in United States
- Volunteers
- 185 people
- Sponsor
- Alcon Research
Cataracts
Show Improved Vision With the HOYA AF-1 Aspheric Intraocular Lens After Cataract Surgery
The doctors participating in this study are looking to show improved vision with the HOYA AF-1 aspheric intraocular lens after cataract surgery.
- Trial name
- NCT01382641
- Testing
- Hoya AF-1 IOL, Revital vision
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Innovative Medical
Cataract
PMCF Study of Preloaded Trifocal IOL
This is a study to evaluate the safety, effectiveness and patient satisfaction of the Trifocal Intraocular Lens after implanted to replace the natural lens following cataract removal.
- Trial name
- NCT04884178
- Testing
- Trifocal Preloaded IOL Delivery System
- Where
- Taiwan
- Volunteers
- 25 people
- Sponsor
- ICARES Medicus, Inc.
Cataracts
Clinical Investigation of the TECNIS® Next-Generation Intraocular Lens
Prospective, multicenter, bilateral, interventional, controlled, masked (sponsor, subjects, and evaluators), randomized clinical trial.
- Trial name
- NCT06377514
- Testing
- Test IOL Model DEN00V, Control IOL Model DCB00
- Where
- 9 sites in United States
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Contact Lens Fit, Myopia
Clinical Performance of a Silicone Hydrogel Lens With Use of FID 114675A
The purpose of this study is to evaluate the clinical performance of a silicone hydrogel contact lens when used with an investigational multi-purpose disinfecting solution (MPDS).
- Trial name
- NCT01240135
- Testing
- FID 114675A multi-purpose disinfecting solution (MPDS), renu fresh Multi-Purpose Solution (MPS), Galyfilcon A contact lenses (Acuvue Advance)
- Volunteers
- 89 people
- Sponsor
- Alcon Research
Presbyopia Correction
CLARITI (TM) 1-Day Multifocal Contact Lenses Performance and Acceptance Evaluation
A comparative evaluation of a newly marketed multifocal contact lens with a single vision contact lens when used with near vision spectacles. The evaluation was to quantify the difference between the two test corrections.
- Trial name
- NCT02147093
- Testing
- Test (multi-focal), Control (Sphere)
- Where
- United Kingdom
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Myopia
Vistakon Investigational Contact Lenses Worn for Daily Wear
This study compares the performance of an investigational contact lens to a currently marketed lens.
- Trial name
- NCT00717249
- Testing
- galyifilcon A control lens, galyfilcon A with a silver additive
- Where
- 20 sites in United States
- Volunteers
- 529 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Aphakia, Cataract
Clinical Study to Evaluate the Safety and Effectiveness of the RxSight Light Adjustable Lens (LAL) in Subjects With Prior Corneal Refractive Surgery
The primary objective of this study is to evaluate, for the visual correction of aphakia, the safety and effectiveness of the RxSight Light Adjustable Lens (LAL) and Light Delivery Device (LDD) to reduce postoperative refractive…
- Trial name
- NCT03660865
- Testing
- Light Adjustable lens (LAL) and Light Delivery Device (LDD), Control IOL
- Where
- 6 sites in United States
- Volunteers
- 105 people
- Sponsor
- RxSight, Inc.
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.