Clinical trials: CATARACT SURGERY
Cataract, Glaucoma
Comparison of Phaco-Trabeculectomy and MSICS-Trab in Cataract and Glaucoma Patients
The goal of this interventional study is to compare the outcomes of two surgical techniques, Phaco-Trabeculectomy and Manual Small Incision Cataract Surgery (MSICS) with Trabeculectomy, in patients with coexisting cataract and…
- Trial name
- NCT06739343
- Testing
- PHACO-Trabeculectomy, MSICS-Trabeculectomy
- Where
- Nigeria
- Volunteers
- 122 people
- Sponsor
- Emeka John Dingwoke
Adverse Events
ReSure Sealant Post Approval Study
This is a prospective multicenter observational post-approval registry study that will collect post-approval data relative to the incidence of pre-specified Adverse Ocular Events for cataract surgery patients treated with the…
- Trial name
- Clinical PAS (NCT02310815)
- Testing
- ReSure Sealant
- Volunteers
- 626 people
- Sponsor
- Ocular Therapeutix, Inc.
Dry Eye
Effect of Re-esterified Triglyceride (rTG) Form Omega-3 Supplements on Dry Eye Following Cataract Surgery
To evaluate the clinical outcomes of the systemic re-esterified triglyceride (rTG) form of omega-3 fatty acids in patients with dry eye symptoms after cataract surgery
- Trial name
- NCT04411615
- Testing
- Omega 3
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Samsung Medical Center
Ocular Infections
Effectiveness of Liposomial Ozonized-Oil for Cataract Surgery
Evaluation of the antimicrobial efficacy of a liposomal ozone-based solution (OZODROP®) , vs placebo in 200 patients undergoing cataract surgery by phacoemulsification .
- Trial name
- NCT04087733
- Testing
- OZODROP
- Where
- Italy
- Volunteers
- 200 people
- Sponsor
- University of Molise
Cataract, Retinal Edema
Prolensa (Bromfenac) 0.07% QD vs. Ilevro (Nepafenac) 0.3% QD for Treatment of Ocular Inflammation Post Cataract Surgery
To investigate inflammation, visual acuity and macular thickness after treatment with Prolensa vs Ilevro after cataract surgery.
- Conditions
- Cataract, Retinal Edema, Inflammation
- Trial name
- QD (NCT01847638)
- Testing
- Prolensa (bromfenac 0.07%), Ilevro (nepafenac 0.3%)
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Melissa Toyos
Cataract, Age-related Cataract
Optometric Follow-up After Cataract Surgery
This study will investigate the effectiveness of an optometric follow up of cataract surgery versus an ophthalmic surgeon follow up. It will investigate patient satisfaction,safety and cost.
- Trial name
- NCT04163926
- Testing
- Intervention Group cataract follow up, Usual Care consultant follow up
- Sponsor
- Queen's University, Belfast
Cataract, Inflammation
Indomethacin Eyedrops Compared With Ketorolac Eyedrops for Ocular Inflammation Following Cataract Surgery
This study is being conducted to show that indomethacin is at least as effective as ketorolac for the prevention of ocular inflammation following cataract surgery.
- Trial name
- NCT00904904
- Testing
- Indomethacin ophthalmic solution, Ketorolac Ophthalmic Solution
- Where
- Germany
- Volunteers
- 120 people
- Sponsor
- Bausch & Lomb Incorporated
Fuchs Dystrophy, Cataract
The Evaluation of Balanced Salt Solution During Cataract Surgery
This study aims to identify if the use of BSS PLUS® Sterile Intraocular Irrigating Solution as an irrigation solution leads to improved corneal outcomes vs BSS® Sterile Irrigating Solution in more compromised corneas.
- Trial name
- NCT05853978
- Testing
- BSS Plus, BSS
- Where
- United States
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Adam Fedyk, MD, FACS
Recruitment of Participants
Study of the Correlation Between Preoperative Precise Biometrics, Spatial Assessment and Postoperative Visual Quality in Cataract Patients
This study summarizes the experience of precision treatment and postoperative management of various types of cataract, and intend to further improve the quality of Clinical Cataract diagnosis and treatment.
- Trial name
- NCT04833491
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Cataract
Clinical Study to Evaluate the Safety and Performance of the enVista® One-Piece Hydrophobic Acrylic Trifocal Intraocular Lens in Subjects Undergoing Cataract Extraction
The objective of the study is to evaluate the safety and performance of the enVista trifocal intraocular lens when implanted in the capsular bag.
- Trial name
- NCT04224155
- Testing
- enVista MX60EFH trifocal intraocular lenses (IOLs), enVista MX60E monofocal intraocular lenses (IOLs)
- Where
- 9 sites in Canada
- Volunteers
- 165 people
- Sponsor
- Bausch & Lomb Incorporated
Cataract, Juvenile
Optic Capture Without Anterior Vitrectomy in Pediatric Cataract Surgery
Purpose: To compare two pediatric cataract surgery procedures: intraocular lens (IOL) optic capture without anterior vitrectomy (AV) and in-the-bag IOL implantation with AV.
- Trial name
- NCT05461040
- Testing
- optic capture, In-the-bag implantation of Intraocular lens
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people
- Sponsor
- Ege University
Aphakia, Corneal Astigmatism
Evaluation of the Safety and Performance of the HARMONI® Toric Lens
The purpose of this study was to evaluate the safety and effectiveness of the HARMONI® Modular Intraocular Lens System with a toric optic (HMTIOL) in subjects with pre-existing corneal astigmatism in need of cataract surgery.
- Conditions
- Aphakia, Corneal Astigmatism, Cataract
- Trial name
- NCT03050697
- Testing
- HARMONI® Modular Toric Intraocular Lens, Cataract extraction with intraocular lens (IOL) implantation
- Where
- New Zealand
- Volunteers
- 16 people
- Sponsor
- ClarVista Medical
Cataract With Exfoliation Syndrome
Efficacy of a Capsular Tension Ring in Preventing Anterior Capsule Shrinkage After Cataract Surgery in Exfoliation Syndrome
The purpose of this study is to examine the efficacy of a capsular tension ring (CTR) in preventing anterior capsule shrinkage after cataract surgery in exfoliation syndrome (XFS) with no zonular weakness.
- Trial name
- Effect of CTR (NCT01455168)
- Where
- Japan
- Volunteers
- 30 people
- Sponsor
- University of Occupational and Environmental Health
Cataract Surgery
Economic Impact of Dropless Therapy Versus Usual Care for Cataract Surgery: A Real-World Study.
This real-life Health Economics and Outcome Research (HEOR) study will enable to evaluate the economic impact of Dropless therapy for the prophylactic treatment of inflammation and infection after routine cataract surgery.
- Trial name
- NCT03640650
- Testing
- Dropless Therapy, Usual Care
- Where
- 2 sites in Canada
- Volunteers
- 80 people
- Sponsor
- PeriPharm
Cataract, Corneal Disease
New Disposable Contact Lens Patient Interface For The Lensx Laser
The objective of this study is to evaluate the ease of use of a modified, disposable contact lens and suction ring assembly.
- Trial name
- NCT01141985
- Testing
- LenSx Laser modified disposable contact lens
- Where
- United States
- Volunteers
- 110 people
- Sponsor
- LenSx Lasers Inc.
Endophthalmitis
Study of Antibiotic Prophylaxis for Endophthalmitis Following Cataract Surgery
Cataract is the most important cause of visual impairment and decreased mobility in the elderly. While surgery is usually successful, it is also responsible for permanent loss of vision in up to 0.1% of patients due to severe…
- Trial name
- NCT00136344
- Testing
- Cefuroxime, Levofloxacin
- Where
- 24 sites in Austria, Belgium and 7 more
- Volunteers
- 35,000 people
- Sponsor
- City, University of London
Ocular Inflammation
Safety and Efficacy Study of rEV131 in the Treatment of Ocular Inflammation After Cataract Surgery
The purpose of this study is to evaluate the safety and effectiveness of three concentrations of rEV131, a new investigational anti-inflammatory agent, compared to placebo (an inactive substance) and an FDA approved…
- Trial name
- NCT00353964
- Testing
- rEV131, Prenisolone sodium phosphate 1.0%, rEV131 vehicle
- Where
- United States
- Sponsor
- Evolutec Group
Cataract
Safety and Surgical Performance Study of Aurosleek Surgical Blades
To evaluate the safety and surgical effectiveness of surgical blades (Aurosleek) made by Aurolab.
- Trial name
- Aurosleek (NCT01763593)
- Where
- India
- Volunteers
- 35 people
- Sponsor
- Aurolab
Diabetes Mellitus Type 2, Age Related Cataracts
Comparison of Retinal Perfusion Between Diabetic and Non-diabetic Patients With OCT Angiography After Cataract Surgery.
This study aims to compare the retinal perfusion between diabetic and non-diabetic patients with Optical Coherence Tomography（OCT） Angiography after cataract surgery, to thoroughly evaluate the retinal state of diabetics after…
- Trial name
- NCT03903965
- Where
- China
- Volunteers
- 120 people
- Sponsor
- Peking University Third Hospital
Dry Eye Disease (DED), Cataract (Post-operative Cataract Surgery Follow-up)
Effect of Dry Eye Disease on Accuracy of Intraocular Lens Power Calculation Before Phacoemulsification
This study aims to determine the effect of dry eye disease on intraocular lens power calculation and the postoperative refractive outcome.
- Trial name
- NCT07525336
- Testing
- dry eye disease optimization
- Volunteers
- 100 people
- Sponsor
- Assiut University