Clinical trials: Post Cataract Surgery
Post-Surgical Ocular Pain, Post-Surgical Ocular Inflammation
Dextenza Within Upper Lid Canaliculus Compared With Lower Lid Canaliculus Following Bilateral Cataract Extraction Surgery With PCIOL.
Assessing DEXTENZA efficacy when placed within the upper eyelid canaliculus as opposed to the lower eyelid canaliculus.
- Trial name
- NCT04592081
- Testing
- Dextenza 0.4Mg Ophthalmic Insert
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Kerry Assil, MD
Visual Acuity
Visual Outcomes of a Segmental Refractive Multifocal Intraocular Lens
To evaluate visual outcomes of a segmental refractive multifocal intraocular lens (IOL) after cataract surgery.
- Trial name
- NCT03452969
- Testing
- Implantation of multifocal intraocular lens
- Where
- Germany
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University Clinic Frankfurt
Refractive Errors
Correction of Refractive Error Surprises After Cataract Surgery in Adults
A refractive surprise can be defined as the failure to achieve the intended postoperative refractive target or the presentation of unexpected and, unwanted post-operative refractive error.
- Trial name
- NCT06379477
- Testing
- Refractive surgeries
- Volunteers
- 63 people
- Sponsor
- Assiut University
Cataract
Post-Implant Performance of the EC-3 IOL
The purpose of this study is to obtain data on the performance of the EC-3 lens at an interval of two years (and beyond) from subjects who were implanted.
- Trial name
- NCT01333345
- Where
- 3 sites in United States, France
- Volunteers
- 100 people
- Sponsor
- Aaren Scientific Inc.
Cataract After
Patient Acceptability of Autonomous Telemedicine
Patients will have an automated call supervised by a human clinician to check how they are after uncomplicated cataract surgery as part of their standard of care.
- Trial name
- NCT04885868
- Testing
- This study assess acceptability of autonomous conversation as part of cataract surgery follow up.
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Ufonia
Ocular Surface Disease, Glaucoma, Open-Angle
Ocular Surface Disease Changes After iStent or iStent Inject Implantation With Phacoemulsification
This prospective interventional single-arm trial evaluates measures changes in ocular surface disease parameters in eyes with mild to moderate open-angle glaucoma (OAG) on 1-4 glaucoma medications who undergo phacoemulsification…
- Trial name
- NCT04452279
- Testing
- iStent or iStent inject implantation with concomitant cataract surgery
- Where
- United States
- Volunteers
- 47 people
- Sponsor
- Vance Thompson Vision
Congenital Cataract, Microphthalmos
Biometric Characteristics of the Eye With Microcornea/Microphthalmia and Congenital Cataract Before And After Cataract Extraction
Early cataract surgery in microcornea/microphthalmia eyes is essential to prevent amblyopia and improve visual outcomes, including stereopsis.
- Conditions
- Congenital Cataract, Microphthalmos, Microcornea
- Trial name
- NCT04759560
- Where
- Egypt
- Volunteers
- 133 people
- Sponsor
- Alexandria University
Inflammation
Study of Difluprednate Ophthalmic Emulsion in the Treatment of Postoperative Inflammation
The purpose of this phase 2 study is to determine if difluprednate ophthalmic emulsion is effective in the treatment of postoperative inflammation.
- Trial name
- NCT00407225
- Testing
- Difluprednate Ophthalmic Emulsion
- Volunteers
- 24 people
- Sponsor
- Sirion Therapeutics, Inc.
Cataract Patients
Evaluation of Meibomian Gland Dysfunction Before and After Cataract Surgery
This study will compare cataract patients before and after phacoemulsification. Evaluations will be performed before and 1 and 3 months following cataract surgery, including parameters of dry eye syndrome and MGD.
- Trial name
- NCT03276182
- Testing
- Lipiview 2
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Yonsei University
Cataract
A Study for Post op Inflammation After Cataract Surgery
This is a randomized, controlled study to assess the safety and effectiveness of treatment with an intracanalicular dexamethasone (0.4mg) insert when utilized in conjunction with topical steroids as part of an extended taper…
- Trial name
- NCT05665270
- Testing
- Dextenza 0.4Mg Ophthalmic Insert, Prednisolone Acetate 1%
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Wyse Eyecare
Pediatric Cataract, IOL Implantation
Myopia Progression Control Using Atropine 0.05% After Pediatric Cataract Surgery And Intraocular Lens Implantation Surgery
Myopic shift remains a debilitating and unpredictable adverse event following pediatric cataract surgery. While research exploring peripheral myopic defocus for post-cataract surgery myopia prevention shows promising results, the…
- Conditions
- Pediatric Cataract, IOL Implantation, Myopia Progression
- Trial name
- NCT07364370
- Testing
- Atropine Eye drops
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Cairo University
Cataract Extraction, Refractive Surgery
Accuracy of the Pentacam and IOL Master to Calculate the Effective Corneal Power After Corneal Refractive Surgery
The purpose of this study is to determine the accuracy of the Pentacam and IOL Master to calculate the effective corneal power (keratometry, corneal curvature) in patients who have undergone both corneal refractive surgery and…
- Trial name
- NCT00466908
- Testing
- Pentacam and IOL Master
- Where
- United States
- Sponsor
- Medical University of South Carolina
Irvine-Gass Syndrome
Treatment of Macular Edema After Cataract Surgery with Subconjunctival Aflibercept
This research study is being conducted to determine the safety and tolerability of subconjunctival injections of aflibercept in the treatment of pseudophakic cystoid macular edema that has not responded well to first-line…
- Trial name
- ACME (NCT03396861)
- Testing
- Aflibercept
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Tufts Medical Center
Inflammation, Pain
Efficacy and Safety of XG-102 in Reduction of Post-cataract Surgery Intraocular Inflammation and Pain
The purpose of this study is to evaluate the clinical efficacy and safety of XG-102 (900µg) compared to vehicle in the treatment of subjects with inflammation and pain following cataract surgery.
- Conditions
- Inflammation, Pain, Cataract
- Trial name
- NCT02508337
- Testing
- XG-102
- Where
- United States
- Volunteers
- 309 people
- Sponsor
- Xigen SA
to Compare the Effect of Two Types of IOLs, on the Incidence of Cystoid Macular Edema
The Effect of a Blue Light Filtering IOL
To compare the effect on blood retinal barrier disruption 3 and 12 months after implantation of either a blue light filtering intraocular lens(blue-filtering IOL) or an ultraviolet light filtering intraocular lens(UV-filtering…
- Conditions
- to Compare the Effect of Two Types of IOLs, on the Incidence of Cystoid Macular Edema, After Cataract Surgery
- Trial name
- NCT00571831
- Testing
- intraocular lens implantation
- Where
- Japan
- Volunteers
- 50 people
- Sponsor
- Showa University
Inflammation Following Cataract Surgery
Efficacy/Safety of Antibiotic Steroid Combination in Prevention of Postoperative Inflammation in Cataract Surgery
efficacy of antibiotic steroid combination compared with individual administration in prevention of postoperative inflammation in patients having cataract surgery
- Trial name
- NCT00331084
- Testing
- antibiotic/steroid combination, moxifloxacin / dexamethasone
- Where
- Brazil
- Volunteers
- 132 people
- Sponsor
- Federal University of São Paulo
Cataract
Wound Architecture and Functional Outcome After Cataract Surgery With Manual vs.Femtosecond Laser Assisted Procedures
This study is the long term analysis of two types of FSL 3-plane corneal wound profiles, namely CT1 and CT2 obtained after a FSL cataract surgery.
- Trial name
- CATALYS (NCT03097562)
- Testing
- Femtosecond cataract surgery
- Where
- Canada
- Volunteers
- 1,123 people
- Sponsor
- Maisonneuve-Rosemont Hospital
Cataract, Primary Open-angle Glaucoma
Optical Coherence Tomography of Nerve Fiber Layer and Ganglion Cell Complex After Cataract Extraction
Optical coherence tomography (OCT) for retinal nerve fiber layer (RNFL) and ganglion cell complex (GCC) is done before and after cataract extraction in patients with or without primary open angle glaucoma (POAG)
- Trial name
- NCT03889652
- Testing
- Oct scans
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Kasr El Aini Hospital
Myopia, Cataract
Influence of Posterior Vitreous Detachment on Retinal Detachment After Lens Surgery in Myopic Eyes
Phacoemulsification with implantation of posterior chamber lenses represents the gold standard of care for patients needing lens surgery, but there is an increased risk of developing pseudophakic retinal detachment after surgery.
- Conditions
- Myopia, Cataract, Pseudophakic Retinal Detachment, Refractive Lens Exchange
- Trial name
- MYOPRED (NCT03152747)
- Where
- Austria
- Volunteers
- 609 people
- Sponsor
- Prim. Prof. Dr. Oliver Findl, MBA
Primary Angle-Closure Glaucoma
Predicting the Risk of Partial Ciliary Block After Cataract and Goniosynechialysis Surgery in Primary Angle-Closure Disease
Primary angle-closure disease (PACD) is a major cause of vision loss, often treated with a combined surgery that removes the eye's natural lens (cataract surgery) and physically opens the eye's drainage system…
- Trial name
- PCB-Risk (NCT07549438)
- Volunteers
- 1,150 people
- Sponsor
- Peking University People's Hospital