Clinical trials: Bilateral Cataract
Cataract
Patient Satisfaction and Visual Outcomes After Bilateral PanOptix Implantation in Patients With Previous Multifocal Contact Lens
To evaluate spectacle independence and patient satisfaction and visual outcomes after bilateral PanOptix implantation in patients with previous multifocal contact lens experience.
- Trial name
- NCT05518227
- Testing
- The Clareon™ PanOptix™ Trifocal (toric and non-toric models)
- Where
- Canada
- Volunteers
- 12 people
- Sponsor
- Vivid Laser Center
Cerebrotendinous Xanthomatosis (CTX)
Cerebrotendinous Xanthomatosis (CTX) Prevalence Study
Iiopathic bilateral cataracts occur in many children with Cerebrotendinous Xanthomatosis (CTX) so the opportunity to use contact with health care providers in connection with pediatric cataract evaluation and treatment is a…
- Trial name
- NCT02638220
- Where
- 44 sites in United States
- Volunteers
- 442 people
- Sponsor
- Travere Therapeutics, Inc.
Cataract
Effect of the Timing of Cataract Surgery on Complications in Patients With Bilateral Congenital Cataracts
Congenital cataract is an important treatable cause of visual handicap in childhood throughout the world. Successful management of childhood cataract is dependent on individualized treatment strategies and rigorous postoperative…
- Trial name
- NCT02581046
- Testing
- Phacomulsification lens removal cataract surgery without Intraocular lens(IOL) implantation at the age of 3month of the patients, Phacomulsification lens removal cataract surgery without Intraocular lens(IOL) implantation at the age of 6 month of the patients, Subconjunctival dexamethasone and general anesthesia
- Where
- China
- Volunteers
- 61 people
- Sponsor
- Sun Yat-sen University
Microphthalmos With Congenital Cataracts
Long-term Postoperative Outcomes After Bilateral Congenital Cataract Surgery in Eyes With Microphthalmos
Cataract surgery in infantile eyes, which are microphthalmic, can be even more demanding. In addition, the frequent presence of other ocular and systemic anomalies such as nystagmus, glaucoma, amblyopia, and higher rate of…
- Trial name
- NCT01818037
- Testing
- Cataract surgery
- Where
- India
- Volunteers
- 36 people
- Sponsor
- Iladevi Cataract and IOL Research Center
Correction Vision Surgery, Cataract Surgery
Clinical Outcomes of Bilateral Clareon Vivity in Post-Refractive Patients
Millions of people have undergone laser vision correction surgery and are motivated to continue with spectacle independence as they develop presbyopia (gradual loss of your eyes' ability to focus on nearby objects)and cataract.
- Trial name
- NCT06924944
- Testing
- cataract surgery
- Where
- United States
- Volunteers
- 35 people
- Sponsor
- Utah Eye Centers
MCS vs ReLACS, Pain Perception Postoperative
Manual Immediately Sequential Bilateral Cataract Surgery (M-ISBCS) vs Refractive Laser-Assisted Immediately Sequential Bilateral Cataract Surgery (ReLA-ISBCS)
The focus of this study is to assess the differences in patient perceptions of pain undergoing cataract surgery by using the Refractive Laser-Assisted Cataract Surgery (ReLACS) technique compared to the standard Manual Cataract…
- Conditions
- MCS vs ReLACS, Pain Perception Postoperative, Early Anesthesia vs Standard Anesthesia, Immediately Sequential Bilateral Cataract Surgery
- Trial name
- NCT05480839
- Testing
- M-IBCS, ReLA-IBCS Early, ReLA-ISBCS
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Uptown Eye Specialists
Childhood Cataract
Increased Risk of ADHD Among Children With Bilateral Congenital Cataracts
In this study, the investigators conducted a cross-sectional, face-to-face investigation to evaluate the behavioral and psychological disorders and the risk of ADHD among children with bilateral congenital cataracts using the…
- Trial name
- NCT03692728
- Testing
- Psychological and Behavioral Problems
- Where
- China
- Volunteers
- 262 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Cataract, Presbyopia
Prospective Clinical Trial of Unilateral or Bilateral Implantation of TecnisSymfony IOL in Cataract Patients With Presbyopia
This is to evaluate the satisfaction of patient and physician about short-distance, medium-distance, long-distance postoperative vision and eyeglass dependence, glare, and visual acuity after insertion of the TECNIS® Symfony or…
- Trial name
- NCT03501654
- Testing
- TecnisSymfony®
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- Seoul National University Hospital
Congenital Cataract
Aphakia Versus Pseudophakia in Children Under 2 Years Undergoing Bilateral Congenital Cataract Surgery
The purpose of this study is to document the safety and efficacy of primary IOL implantation in children below 2 years of age undergoing congenital cataract surgery.
- Trial name
- NCT01297153
- Testing
- Intraocular Lens (Acrysof IOL), No IOL
- Where
- India
- Volunteers
- 100 people
- Sponsor
- Iladevi Cataract and IOL Research Center
Cataract, Pediatric Cataract
AquaLase Capsule Wash for Pediatric Eyes
To determine whether AquaLase capsule wash reduces posterior capsule opacification (PCO) in pediatric eyes.
- Trial name
- NCT00756327
- Where
- India
- Volunteers
- 20 people
- Sponsor
- Medical University of South Carolina
Cataract
Longitudinal Changes in Refractive Error After Primary IOL Implantation Among Children With Congenital Cataract
The purpose of prospective cohort study is to estimate the rate of change in postoperative change after primary IOL implantation among children with congenital cataract(CC) and to explore key factors associated with the rate of…
- Trial name
- NCT04441268
- Testing
- primary IOL implantation
- Where
- China
- Volunteers
- 335 people
- Sponsor
- Sun Yat-sen University
IOL, Cataract
Clinical Outcomes of Patients with LAL+ in At Least One Eye
The objective of this study is to collect data on bilateral pseudophakic patients implanted with the RxSight Light Adjustable Lens+ (LAL+) in at least one eye
- Trial name
- NCT06650358
- Testing
- Light Adjustable Lens+
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Frank A. Bucci, Jr., M.D.
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
Cataract
Visual Outcomes and Patient Satisfaction After Bilateral Implantation of Non-diffractive EDOF IOL Made of a New Hydrophobic Acrylic Material
The objective is to measure the range of vision and patient reported visual disturbances after bilateral implantation for this unique non-diffractive extended depth of focus (EDOF) intraocular lens (IOL) made from the Clareon…
- Trial name
- NCT05488769
- Testing
- Clareon Vivity extended depth of focus (EDOF) intraocular lens
- Where
- Canada
- Volunteers
- 6 people
- Sponsor
- Thomas Nagy