Clinical trials: Visual Outcomes
Cataract, Aphakia
Visual and Refractive Outcomes of The ClarVista HARMONI™ Modular Intraocular Lens System (HMIOL)
The purpose of this study was to evaluate visual and refractive outcomes with the use of the HARMONI™ Modular Intraocular Lens (HMIOL) System implantation, assembly, and optic exchange in subjects undergoing cataract surgery.
- Trial name
- NCT03681886
- Testing
- Harmoni Modular Intraocular Lens, Optic Exchange
- Volunteers
- 150 people
- Sponsor
- ClarVista Medical
Cataract
Visual Outcomes of Vivity in Patients With High Axial Length
The objective is to assess the visual outcomes and quality of vision of patients receiving the AcrySof® Vivity Intraocular lens (IOL), when implanted in eyes with high ocular axial length (≥24.5mm), after uneventful cataract…
- Trial name
- NCT05210569
- Testing
- Vivity
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- Dr. James J. Wiens Medical Corporation
Presbyopia
Vivity IOL: Emmetropia Compared to Monovision.
Current visual outcomes expectations of cataract patients are similar to those of refractive surgery patients. Their desire is to be spectacle independent for far, intermediate and near vision activities.
- Trial name
- NCT05464732
- Testing
- Vivity IOL emmetropia, Vivity IOL monovision
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Carolina Eyecare Physicians, LLC
Cataract
Visual Outcomes and Patient Satisfaction With Implantation of the Clareon Monofocal IOL With the New Clareon Manual Monarch IV IOL Delivery System
To evaluate visual outcomes, in-the-bag placement and patient satisfaction in patients implanted with either Clareon monofocal or Clareon monofocal toric IOLs with the Monarch IV inserter and targeted for emmetropia.
- Trial name
- NCT05526781
- Testing
- Clareon monofocal Intraocular lens (toric and non-toric models)
- Where
- United States
- Volunteers
- 34 people
- Sponsor
- Eye Consultants of Atlanta
Pseudophakia
Visual Outcomes and Patient Satisfaction With Bilateral PanOptix Verses Bilateral Synergy
Background: The Tecnis Synergy intraocular lens (IOL) has a claim to allow patients to experience continuous high-contrast vision from far through near even in low-light conditions.
- Trial name
- NCT06041139
- Testing
- Visual Acuity, Defocus Curve, Halo and Glare testing
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Berkeley Eye Center
Cataract
Comparison of Visual Outcomes With Mini-Monovision Between a Monofocal and an Adjustable Intraocular Lens
This study is a single center, multi-surgeon, prospective, randomized, comparative study of binocular corrected distance visual acuity (CDVA) after successful bilateral cataract surgery.
- Trial name
- NCT06122103
- Testing
- Clareon Monofocal, Light-Adjustable Lens
- Where
- United States
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- Gainesville Eye Associates
Rotator Cuff Tears, Hemorrhage, Surgical
Effect of Intravenous Tranexamic Acid on Visual Clarity During Shoulder Arthroscopy in the Beach Chair Position
Shoulder arthroscopy offers numerous advantages and has led to a continuous increase in procedural complexity. Adequate intraoperative visual clarity is essential for successful performance of the procedure and is primarily…
- Conditions
- Rotator Cuff Tears, Hemorrhage, Surgical, Shoulder Injuries
- Trial name
- NCT05397652
- Testing
- Tranexamic Acid Injectable Product
- Where
- Croatia
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Nikola Matejcic
Alzheimer Disease, Dementia
Efficacy of Caregiver Training Program in Enhancing Caregiver and Patient Outcomes
As part of Phase II of the NIH SBIR grant, the study will conduct a randomized controlled clinical trial in which the MapHabit system (MHS) will offer a caregiver training product in adjunct.
- Conditions
- Alzheimer Disease, Dementia, Caregiver Burden, Assistive Technology
- Trial name
- NCT05527405
- Testing
- The MapHabit System
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- MapHabit, Inc.
Cataract Bilateral, Astigmatism Bilateral
Symfony Toric Intraocular Lens Visual Outcomes
In July 2016, the FDA approved an extended depth of focus (EDOF) IOL (Tecnis Symfony, Abbott Medical Optics) helping to improve the sharpness of vision at near, intermediate and far distances reducing the need of glasses after…
- Trial name
- NCT03082599
- Testing
- Presbyopia and astigmatism correcting intraocular lens
- Where
- 4 sites in United States
- Volunteers
- 120 people
- Sponsor
- Carolina Eyecare Physicians, LLC
Aphakia, Corneal Astigmatism
Clinical Investigation of the Visual Outcomes and Safety of a Trifocal Toric IOL in an Asian Population
The purpose of this study is to evaluate the clinical performance of the ACRYSOF® IQ PanOptix® Toric Trifocal intraocular lens (IOL) when implanted in the eye following cataract removal in an Asian population.
- Trial name
- NCT04528069
- Testing
- ACRYSOF® IQ PanOptix® Toric Trifocal IOL, Cataract surgery
- Where
- 4 sites in Australia
- Volunteers
- 58 people
- Sponsor
- Alcon Research
Aphakia, Cataract
Single Center Exploratory Study To Evaluate The Use Of The RxSight Light Adjustable Lens (LAL) And The Light Delivery Device (LDD) To Improve Visual Outcomes
The objective of this study is to evaluate, for the visual correction of aphakia, whether the RxSight Light Adjustable Lens (LAL) and Light Delivery Device (LDD) can be used to improve visual outcomes after performing adjustments…
- Trial name
- NCT04529616
- Testing
- Light Adjustable lens (LAL) and Light Delivery Device (LDD)
- Where
- Mexico
- Volunteers
- 79 people
- Sponsor
- RxSight, Inc.
Cataract, Presbyopia
Clinical Investigation of the Visual Outcomes and Safety of a Trifocal Intraocular Lens (IOL) in a Korean Population
The purpose of this study is to confirm the effectiveness of the investigational lens in a Korean population, especially for visual performance, quality of vision, and subject satisfaction with the visual outcome, as well as the…
- Trial name
- NCT03268746
- Testing
- AcrySof IQ PanOptix Multifocal IOL
- Where
- 4 sites in South Korea
- Volunteers
- 52 people
- Sponsor
- Alcon Research
Cataract
Clinical Outcomes With Bilateral Implantation of Odyssey IOLs
This study is a single center, ambispective study of visual outcomes after successful bilateral cataract surgery. Subjects will be assessed at least 3 months postoperatively at a single visit.
- Trial name
- NCT06550375
- Testing
- TECNIS Odyssey IOL
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Mann Eye Institute
Pseudophakia
Maximizing Visual Outcomes With Eyhance IOLs
This is a non-interventional prospective, single center, bilateral, non-randomized, open-label, observational clinical study. All patients will have had bilateral implantation of an Eyhance IOL at the time of cataract surgery.
- Trial name
- NCT05611073
- Testing
- Visual Acuity, Biometric Data Collection, Patient Questionnaire
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Berkeley Eye Center
Neovascular Age-related Macular Degeneration
Efficacy of Ranibizumab Prn Treatment Compared to Aflibercept Bimonthly Intravitreal Injections on Retinal Thickness Stability in Patients With Wet AMD
The purpose of this study was to compare the efficacy of 0.5 mg ranibizumab versus 2 mg aflibercept bimonthly intravitreal injections on retinal thickness stability.
- Trial name
- SALT (NCT01958918)
- Testing
- Ranibizumab, Aflibercept
- Where
- 68 sites in Austria, Belgium and 8 more
- Volunteers
- 712 people
- Sponsor
- Novartis Pharmaceuticals
Pseudophakia
Visual Outcomes and Patient Satisfaction With Vivity IOL in Post Refractive Patients
This is a non-interventional, prospective, observational study of the outcomes for post myopic refractive surgery patients following successful, uncomplicated cataract surgery with bilateral implantation of the Vivity IOL…
- Trial name
- NCT06064916
- Testing
- Visual Acuity, Defocus Curve, Intraocular Lens Satisfaction (IOLSAT) Questionnaire
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Berkeley Eye Center
Cataract Senile
Evaluation of Glistening, Visual Outcomes and General Safety 24 Months Post-IOL Implantation
Main evaluation of glistening at least 24 Months post-IOL implantation
- Trial name
- NCT07297719
- Where
- China
- Volunteers
- 33 people
- Sponsor
- Carl Zeiss Meditec AG
Cataract
Evaluating Refractive and Visual Outcomes With the Alcon Toric ReSTOR +2.5 and +3.0 Models
The study will evaluate visual acuity and visual function with a 'blended' ReSTOR Toric intraocular lens (IOL) implantation after cataract surgery.
- Trial name
- NCT03856944
- Testing
- ReSTOR Toric
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Gainesville Eye Associates
Cataract and IOL Surgery
Comparing Visual Outcomes in Matched Patients Receiving a Low Cylinder Power Toric IOL or a Non-toric IOL
The purpose of the study is to determine if visual function is improved with implantation of a low-cylinder toric intraocular lens, relative to a non-toric intraocular lens.
- Trial name
- NCT06717607
- Testing
- low cylinder toric IOL, non-toric IOL implantation
- Where
- Norway
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Ifocus Oyeklinikk
Cataract, Presbyopia
Monofocal IOL Visual Outcomes When Targeting Mini Monovision
This study is a 3-month, prospective, up to 2 center, bilateral, randomized subject masked clinical evaluation of a monofocal intraocular lens (IOL) when both eyes are targeted for emmetropia and when the non-dominant eye is…
- Trial name
- NCT05069415
- Testing
- Eyhance IOL
- Where
- 2 sites in United States
- Volunteers
- 75 people
- Sponsor
- Carolina Eyecare Physicians, LLC