Clinical trials: Bilateral Cataracts
Cataracts
Dispervise Ophthalmic Viscoelastic as an Agent to Ensure Watertight Wound Closure After Clear Corneal Cataract Incisions
The purpose of this study is to look at the ability of Viscoat to ensure proper wound closure.
- Trial name
- NCT01298973
- Testing
- Viscoat, Saline
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Innovative Medical
Presbyopia, Refractive Errors
Comparison of Premium Monovision and Bilateral Implantation of Trifocal Diffractive Intraocular Lenses
Primary objective of this study is to compare two presbyopia correction surgical techniques, specificaly premium monovision, in which the dominant eye is corrected with an extended depth of field intraocular lens and the…
- Conditions
- Presbyopia, Refractive Errors, Cataract
- Trial name
- NCT05494177
- Testing
- bUDVA, bUIRA, bUNRA, bUICPS, bUNCPS, Contrast sensitivity
- Where
- Greece
- Volunteers
- 100 people
- Sponsor
- Democritus University of Thrace
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, Endothelial Cell Density
Trial Comparing miLOOP Device Assisted Phacoemulsification vs Standard Surgery for Dense Cataracts: Effects on Endothelial Cell Loss, Energy Use, and Vision Recovery
The goal of this clinical trial is to find out if using the miLOOP device during cataract surgery confers additional protection against cornea (endothelial) cells loss by reducing the amount of ultrasound energy needed.
- Conditions
- Cataract, Endothelial Cell Density, Cumulative Dispersive Energy
- Trial name
- NCT07898007
- Testing
- The miLOOP utilizes a nickel-titanium (nitinol) loop to ensnare and exert centripetal cutting forces on the lens nucleus with decreasing loop diameter, Conventional phacoemulsification cataract surgery
- Where
- Malaysia
- Volunteers
- 68 people
- Sponsor
- Universiti Kebangsaan Malaysia Medical Centre
Patient Preference
A Trial Evaluating Patient Preference of Dropless vs Drops Post Cataract Surgery
To evaluate the safety and ocular efficacy of Dextenza in combination with an intracameral antibiotic and NSAID in controlling post-operative ocular pain and inflammation compared to standard of care topical therapy in patients…
- Trial name
- CIMPLIFY (NCT04205916)
- Testing
- Dexamethasone, Standard of care surgery
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ophthalmic Consultants of Long Island
Cataracts
Cataract Refractive Suite Study
The purpose of this study is to compare the refractive predictability (prediction error) between the Cataract Refractive Suite (CRS) and standard manual technique at one month post-operative
- Trial name
- NCT02974140
- Testing
- Cataract Refractive Suite (CRS), Standard manual technique
- Where
- 3 sites in United States
- Volunteers
- 39 people
- Sponsor
- Alcon, a Novartis Company
Cataract
Spectacle Independence and Overall Satisfaction With AcrySof® Panoptix® Toric Intraocular Lens
The study was designed to assess the spectacle independence and satisfaction of patients receiving the AcrySof® Panoptix® Toric intraocular lens (IOL) after uneventful cataract surgery.
- Trial name
- NCT04128514
- Testing
- Panoptix Toric
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Eye Center of North Florida
Bilateral Cataract, Unilateral Cataract
Comparison of the Safety and Efficacy of Ophtesis Bio 3% With a Similar 3% Sodium Hyaluronate OVD
Prospective, randomized, subject/evaluator-masked post market clinical study at up to 2 sites at Gemini eye clinic in Czech Republic. Randomization will be done by the eye surgeon.
- Trial name
- NCT05832749
- Testing
- Ophtesis Bio 3% ophthalmic viscosurgical device, Healon Endocoat 3% ophthalmic viscosurgical device
- Where
- 3 sites in Czechia
- Volunteers
- 296 people
- Sponsor
- Gemini Eye Clinic
Age Related Cataracts
Release of Proinflammatory Cytokines (IL-1β, IL-6) and Total-prostaglandin (PG) Following Femtosecond Laser-assisted Cataract Surgery Compared to Manual Cataract Surgery
Patients with bilateral age related cataract will be included in the study. Manual cataract surgery (MCS) will be performed in one eye and laser cataract surgery (LCS) in the corresponding eye.
- Trial name
- NCT03390361
- Testing
- Femtosecond Laser-assisted, Manual Cataract Surgery
- Where
- Austria
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Congenital Muscular Dystrophy With ITGA7 (Integrin Alpha-7) Deficiency, Alpha-Dystroglycanopathy (Congenital Muscular Dystrophy and Abnormal Glycosylation of Dystroglycan With Severe Epilepsy)
Congenital Muscle Disease Study of Patient and Family Reported Medical Information
The Congenital Muscle Disease Patient and Proxy Reported Outcome Study (CMDPROS) is a longitudinal 10 year study to identify and trend care parameters, adverse events in the congenital muscle diseases using the Congenital Muscle…
- Conditions
- Congenital Muscular Dystrophy With ITGA7 (Integrin Alpha-7) Deficiency, Alpha-Dystroglycanopathy (Congenital Muscular Dystrophy and Abnormal Glycosylation of Dystroglycan With Severe Epilepsy), Alpha-Dystroglycanopathy (Congenital Muscular Dystrophy With Fatty Liver and Infantile-onset Cataract Caused by TRAPPC11 Mutations), Alpha-Dystroglycanopathy (Congenital Muscular Dystrophy With Hypoglycosylation of Dystroglycan)
- Trial name
- CMDPROS (NCT01403402)
- Where
- United States
- Volunteers
- 4,000 people
- Sponsor
- Cure CMD
Cataracts
Endothelial Cell Loss After Phacoemulsification Intra and Supracapsular
Cataract is the clouding of the lens of the eye, which initially prevents clear vision and eventually progresses to blindness if left untreated.
- Trial name
- PERCEPOLIS (NCT02535819)
- Testing
- Subluxation, Divide and Conquer
- Where
- France
- Volunteers
- 294 people
- Sponsor
- Centre Hospitalier Régional Metz-Thionville
Age Related Cataracts, Astigmatism
Femtosecond Laser-assisted Astigmatism Treatment
The investigational device is an approved femtosecond laser (FSL) device with an integrated imaging system to perform certain steps of the cataract procedure including arcuate incisions (AI) correcting astigmatism, also referred…
- Trial name
- FLAAT (NCT04321226)
- Testing
- Femtosecond Laser guided Arcuate Keratotomy
- Where
- Austria
- Volunteers
- 130 people
- Sponsor
- Medical University of Vienna
Cataract
Prospective Clinical Study of Unilateral or Bilateral Implantation of Intraocular Lens in Cataract Patients
This is to evaluate the satisfaction of patient and postoperative functional vision of unilateral or bilateral Implantation of intraocular lens（IOLs） in cataract patients.
- Trial name
- NCT04265820
- Testing
- unilateral implantation of IOL, bilateral implantation of IOL
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Peking University Third Hospital
Cataract
Visual Function and Patient Satisfaction After Bilateral Implantation of AcrySof Natural ReSTOR (Model SN60D3) or AcrySof Natural Monofocal (Model SN60AT)
The purpose of the study is: to compare visual parameters (Subjective refraction and Visual Acuity (VA)) and safety (tilt, decentration and posterior chamber opacification (PCO)) in a prospective series of 40 patients after…
- Trial name
- NCT00759668
- Testing
- Acrysof Natural ReSTOR SN60D3, Acrysof Natural Monofocal SN60AT
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Alcon Research
Endothelial Cell Loss, Corneal, Cataract and Intraocular Lens (IOL) Surgery
Effect of Vitamin C Supplementation in Corneal Endothelial Damage in Phacoemulsification of Patients with Hard Cataracts
The goal of this clinical trial is to analyze the protective effects of oral ascorbic acid on the corneal endothelial layer undergoing oxidative stress due to phacoemulsification in patients with hard cataracts.
- Trial name
- NCT06781970
- Testing
- Oral Vitamin C
- Where
- 2 sites in Indonesia
- Volunteers
- 120 people
- Sponsor
- Universitas Indonesia
Cataracts, Inflammation
Difluprednate Pediatric Study for the Treatment of Inflammation Post-Cataract Surgery
The primary objective of this study was to compare the safety and efficacy of Durezol™ compared to Pred Forte™ for the treatment of inflammation following cataract surgery in a pediatric population 0 to 3 years of age.
- Trial name
- NCT01124045
- Testing
- Difluprednate ophthalmic emulsion, 0.05%, Prednisolone acetate ophthalmic suspension, 1.0%
- Where
- United States
- Volunteers
- 80 people
- Sponsor
- Alcon Research
Cataracts, Cataract Surgery
Aberrometry and Straylight Measurements as an Indication for Cataract Surgery
Cataracts are a clouding of the lens of the eye. Cataract surgery replaces the cloudy lens with a clear artificial lens. It is one of the leading causes of low vision worldwide.
- Trial name
- ASICS (NCT06257914)
- Testing
- Catquest-9SF
- Where
- Netherlands
- Volunteers
- 100 people
- Sponsor
- Amphia Hospital
Age Related Cataracts
Changes in Prostaglandin Levels in Laser Cataract Surgery (LCS) Subject to Laser Prevalence
The investigational device is an approved femtosecond laser (FSL) device with an integrated imaging system to perform certain steps of the cataract procedure.
- Trial name
- Femto-PG (NCT03390400)
- Testing
- Femtosecondlaser-assisted, Anterior Capsulotomy, Lens Fragmentation
- Where
- Austria
- Volunteers
- 70 people
- Sponsor
- Rupert Menapace
Cataract
Visual Outcome and Visual Quality After Bilateral Implantation of the AcrySof® IQ IOL Compared to MI60® and Tecnis® IOL
The objective of the study is to compare the visual outcomes of three aspheric monofocal intraocular lenses after cataract surgery - ACRYSOF® IQ, Tecnis® and Akreos® MI60.
- Trial name
- NCT00760058
- Testing
- AcrySof® IQ IOL, Tecnis® Aspheric intraocular lens, Akreos® MI60 intraocular lens
- Where
- United States
- Sponsor
- Alcon Research
Cataracts
Clinical Investigation of Corneal Incision Size After Intraocular Lens (IOL) Implantation
The purpose of this study is to compare corneal incision size after IOL implantation with the use of one of four IOL delivery systems (three preloaded IOL delivery systems and one manually loaded IOL delivery system).
- Trial name
- NCT02826421
- Testing
- UltraSert Preloaded Delivery System, iTec Preloaded Delivery System, iSert Preloaded Delivery System
- Volunteers
- 114 people
- Sponsor
- Alcon Research