Clinical trials: Ocular Diseases
Myopia
Dispensing Evaluation of a Galyfilcon A Prototype Lens and a Marketed Contact Lens
The purpose of this study is to compare visual acuity and redness of eyes between a prototype contact lens and an already marketed contact lens.
- Trial name
- NCT01180985
- Testing
- galyfilcon A prototype lens, comfilcon A
- Where
- 4 sites in United States
- Volunteers
- 53 people
- Sponsor
- Johnson & Johnson Vision Care, Inc.
Diabetic Retinopathy
Safety and Efficacy of Intravitreal Ranibizumab as a Preoperative Adjunct Treatment Before Vitrectomy Surgery in Proliferative Diabetic Retinopathy (PDR) Compared to Vitrectomy Alone
This study investigates the hypothesis that ranibizumab injection given into the eye is a safe, efficacious and helping treatment option applied before surgical intervention of the proliferative diabetic retinal eye disorder.
- Trial name
- VITARM (NCT00931125)
- Testing
- ranibizumab and vitrectomy, vitrectomy without preoperative ranibizumab
- Where
- Hungary
- Volunteers
- 70 people
- Sponsor
- Attila Vajas
Cataract
Laser Treatment of the Crystalline Lens
The use of a femtosecond laser in cataract surgery that gives equivalent or improved results comapred to conventional phaco-emulsification surgery.
- Trial name
- NCT01001117
- Testing
- LensAR laser surgery, Phaco-emulsification cataract surgery
- Where
- Mexico
- Volunteers
- 75 people
- Sponsor
- LensAR Incorporated
Keratoconus, High Myopia
Anterior Segment and Corneal Parameters in Keratoconus and High Myopic Astigmatism Using Schiempflug Imaging
The purpose of this study was to compare Scheimpflug corneal tomography findings in keratoconus and high myopic astigmatic eyes, as well as to establish the parameters distinguishing keratoconus from high myopic astigmatism.
- Trial name
- NCT06739018
- Testing
- pentacam scheimpflug tomography
- Where
- 2 sites in Egypt
- Volunteers
- 66 people
- Sponsor
- Assiut University
Glaucoma
Phase 2 Trial to Evaluate the Safety and Efficacy of the Second Generation Travoprost Intracameral Implant
Evaluate the Safety and Efficacy of the Second Generation Travoprost Intracameral Implant
- Trial name
- NCT07075718
- Testing
- Gen 2 Travoprost Intracameral Implant, Timolol eye drops 0.5%
- Where
- 3 sites in United States
- Volunteers
- 110 people
- Sponsor
- Glaukos Corporation
Cataract, Lens Opacities
Clinical Study to Evaluate Clinical Outcomes of LuxSmart IOL as Compared With LuxGood IOL
This study is a multicentric, prospective, randomised, controlled, post-market clinical follow up (PMCF) study to investigate safety, visual outcomes and contrast sensitivity after bilateral implantation of either LuxSmart IOLs…
- Trial name
- NCT06105190
- Testing
- Implantation of premium monofocal IOL, LuxSmart (device under investigation), Implantation of monofocal IOL, LuxGood (control device)
- Where
- 8 sites in Austria, Czechia and 4 more
- Volunteers
- 251 people, healthy volunteers welcome
- Sponsor
- Cutting Edge SAS
Uveal Melanoma, Ocular Melanoma
Olaparib in Combination With Pembrolizumab for Advanced Uveal Melanoma
This is a prospective phase II multi-center trial of the combination of the PARP inhibitor olaparib with the immune checkpoint inhibitor pembrolizumab in advanced uveal melanoma.
- Trial name
- NCT05524935
- Testing
- Pembrolizumab, Olaparib
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Cataract
The Effect of Cataract on Photoentrainment of the Circadian Rhythm in Humans
Cataract is globally the most common cause of blindness and in Denmark the operation with - 50.000 treatments per year - is the most common eye operation. The cause of cataract is growth and denaturation of the lens proteins.
- Trial name
- CIRCAT (NCT01686308)
- Testing
- Yellow Intra Ocular Lens (IOL), Conventional Intra Ocular Lens (IOL)
- Where
- Denmark
- Volunteers
- 76 people
- Sponsor
- Glostrup University Hospital, Copenhagen
Dry Eye Disease (DED)
Effect of Behavioral Intervention (Baduanjin Alone or Laughter Exercise Plus Artificial Tears) Versus Artificial Tear on Dry Eye Disease: a Randomised Controlled Trial
The goal of this clinical trial is to compare the effect of behavioral intervention (Baduanjin alone or laughter exercise plus artificial tears) versus artificial tears in patients with dry eye disease.
- Trial name
- NCT07524725
- Testing
- Baduanjin, Laughter exercise, Artificial tears
- Volunteers
- 540 people
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University
MGD-Meibomian Gland Dysfunction
Single Lipiflow Treatment to Reduce Pharmacologic Burden in DED
Purpose: To evaluate the efficacy of vectored thermal pulsation treatment in subjects with a history of dry eye disease currently using a topical immunomodulator medication.
- Trial name
- Reduce (NCT06542276)
- Testing
- Thermal Vectored Pulsation
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Dunes Eye Consultants
Macular Holes, Epiretinal Membrane
Intraoperative OCT Guidance of Intraocular Surgery II
The overall five-year goals of the project are to develop novel technology to provide actionable new information through provision of live volumetric imaging during surgery, improving surgical practice and outcomes.
- Conditions
- Macular Holes, Epiretinal Membrane, Diabetic Retinopathy, Retinal Detachment
- Trial name
- MIOCT (NCT03713268)
- Testing
- Microscope integrated optical coherence tomography
- Where
- United States
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Duke University
Open-Angle Glaucoma
Safety and Effectiveness of the Sight Sciences VISCO™360 Versus SLT in Primary Open Angle Glaucoma
The purpose of this study is to evaluate the safety and effectiveness of the Sight Sciences VISCO™360 Viscosurgical System in reducing intraocular pressure (IOP) in adult, pseudophakic subjects with open-angle glaucoma.
- Trial name
- NCT02928289
- Testing
- VISCO360 ab interno canaloplasty surgery, Selective Laser Trabeculoplasty (SLT)
- Where
- 6 sites in United States
- Volunteers
- 29 people
- Sponsor
- Sight Sciences, Inc.
Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion
Intravitreal Ranibizumab 0.5MG, or 1.0mg for RVO With Macular Edema Previously Receiving Bevacizumab
This study examines two doses of Ranibizumab (0.5mg and 1.0mg) for the treatment of macular edema secondary to retinal vein occlusion in patients that have previously failed treatment with other macular edema treatments including…
- Conditions
- Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion, Macular Edema
- Trial name
- RAVEN (NCT01471691)
- Testing
- ranibizumab 0.5mg, ranibizumab 1.0mg
- Where
- 4 sites in United States
- Volunteers
- 14 people
- Sponsor
- Hanscom, Thomas, M.D.
Dry Eye Syndromes, Meibomian Gland Dysfunction
Optimization of the Treatment of Dry Eye Disease Caused by Meibomian Gland Dysfunction
An open label, randomized controlled study in a Norwegian population with meibomian gland dysfunction. Patients will be randomized to one of two groups: THERA°PEARL Eye Mask (Bausch \& Lomb Inc., New York, USA) or Blephasteam®…
- Trial name
- NCT03318874
- Testing
- Blephasteam, THERA°PEARL Eye Mask, Hylo-comod
- Where
- Norway
- Volunteers
- 70 people
- Sponsor
- Oslo University Hospital
Elevated Intraocular Pressure
Acupuncture for Elevated Intraocular Pressure
Glaucoma is the leading cause of irreversible blindness in the world, resulting from progressive axonal destruction of the optic nerve.
- Trial name
- NCT00307918
- Testing
- acupuncture
- Where
- Israel
- Volunteers
- 10 people
- Sponsor
- Shaare Zedek Medical Center
Diabetes Mellitus, Type 1
REducing With MetfOrmin Vascular Adverse Lesions in Type 1 Diabetes (REMOVAL)
The trial is conducted in the United Kingdom (UK), Australia, Canada, Denmark and the Netherlands. The aim is to test whether 3 years treatment with metformin added to titrated insulin therapy (towards target HbA1c 7.0%/53…
- Trial name
- REMOVAL (NCT01483560)
- Testing
- Metformin
- Where
- 24 sites in Australia, Canada and 3 more
- Volunteers
- 493 people
- Sponsor
- University of Glasgow
Keratoconus, Eye Diseases
Development of a Keratoconus Detection Algorithm by Deep Learning Analysis and Its Validation on Eyestar Images
Monocentric clinical study to develop an imaging analysis algorithm for the Eyestar 900 to identify keratoconus corneas and improve biometry for intraocular lens calculations
- Conditions
- Keratoconus, Eye Diseases, Cataract, Corneal Ectasia
- Trial name
- DKDA (NCT04763785)
- Testing
- Corneal tomography with Eyestar 900, Corneal tomography with Pentacam, Biometry with IOL-Master
- Where
- Switzerland
- Volunteers
- 4,800 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Strabismus, Bradycardia
Strabismus Recovery With Proparacaine and Oculocardiac Reflex
Observational study to determine if topical anesthetic and intraoperative oculocardiac reflex influence post strabismus surgery recovery.
- Conditions
- Strabismus, Bradycardia, Nausea, Pain
- Trial name
- OCRprop (NCT03672435)
- Testing
- Topical Solution
- Volunteers
- 140 people
- Sponsor
- Alaska Blind Child Discovery
Wet Age-related Macular Degeneration
A Study to Evaluate the Efficacy and Safety of Intravitreal KSI-301 Compared With Intravitreal Aflibercept in Participants With Neovascular (Wet) Age-related Macular Degeneration (wAMD)
This Phase 3 study will evaluate the efficacy and safety of KSI-301 compared to aflibercept, in participants with neovascular (wet) age-related macular degeneration (wAMD)
- Trial name
- DAYLIGHT (NCT04964089)
- Testing
- KSI-301, Aflibercept
- Where
- 66 sites in United States, Puerto Rico
- Volunteers
- 557 people
- Sponsor
- Kodiak Sciences Inc
Autism Spectrum Disorder
Combination of Predictive Biomarkers to Increase Diagnostics Efficiency of Autism Spectrum Disorder
Early identification and diagnosis of autism spectrum disorder (ASD) is necessary to promote access to early treatment. Despite the high incidence, in Italy it is estimated that 1 in 77 children (age 7-9 years) (Narzisi et al.…
- Trial name
- NCT05796310
- Testing
- Salivary collection, eye-tracking recorder, neuropsychological assessment
- Where
- Italy
- Volunteers
- 28 people
- Sponsor
- IRCCS Centro Neurolesi Bonino Pulejo
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