Clinical trials: IOL
Cataract After, Astigmatism
Influence of Residual Astigmatism on Visual Acuity in Patients Undergoing Cataract Surgery With Trifocal Intraocular Lens Implantation
MAIN OBJECTIVE: To assess the influence of residual astigmatism on visual acuity in the different lens foci in patients operated on for cataracts with a trifocal intraocular lens implant.
- Conditions
- Cataract After, Astigmatism, IOL, Visual Acuity
- Trial name
- NCT04387721
- Testing
- Kind of trifocal IOL
- Where
- Spain
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Enrique Ordiñaga-Monreal, OD, MSc
Cataract
Safety and Effectiveness of a Multifocal Intraocular Lens (IOL)
To evaluate the safety and effectiveness of the ZM900 Tecnis Multifocal lens. Results from two studies (an original study with 125 multifocal and 123 monofocal subjects, protocol DIOL-101-TCNS, and an expansion study with 222…
- Trial name
- NCT00747565
- Testing
- Tecnis ZM900 Multifocal Intraocular Lens, CeeOn 911A monofocal IOL
- Volunteers
- 470 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Optics
Macula Thickening
Efficacy of Topical Ketorolac Versus Placebo for Improving Visual Outcomes Following Multifocal IOL Implantation
The purpose of this study was to evaluate the efficacy of ketorolac 0.4% on quality of vision and macula thickening in patients undergoing cataract surgery using the ReStor® multifocal IOL.
- Trial name
- NCT00433225
- Testing
- Prednisolone Acetate, Ketorolac 0.4%, Gatifloxacin 0.3%
- Where
- United States
- Sponsor
- Innovative Medical
Pseudophakia, Myopia
Treatment of Residual Refraction Errors 6 Months After Trifocal IOL Implantation With Relex-Smile
Successful treatment of residual refraction 6 months after IOL Implantation with Relex-Smile.
- Conditions
- Pseudophakia, Myopia, Hyperopia
- Trial name
- NCT04712318
- Testing
- Relex Smile, Relex smile with fresh corneal lenticule implantation
- Where
- Kosovo
- Volunteers
- 130 people
- Sponsor
- Eye Hospital Pristina Kosovo
Leukemia, Lymphoma
Combination Chemotherapy Followed by Donor Bone Marrow Transplant or Peripheral Stem Cell Transplant in Treating Patients With Hematologic Cancer or Genetic Disorders
RATIONALE: Giving chemotherapy drugs, such as fludarabine and melphalan, before a donor bone marrow transplant or peripheral blood stem cell transplant helps stop the patient's immune system from rejecting the donor's stem cells…
- Conditions
- Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm, Myelodysplastic Syndromes
- Trial name
- NCT00008307
- Testing
- anti-thymocyte globulin, cyclosporine, fludarabine phosphate
- Where
- United States
- Volunteers
- 52 people
- Sponsor
- Herbert Irving Comprehensive Cancer Center
Cataract, Lens Opacities
PMCF Study on Monofocal Toric IOL (PODEYE TORIC) in Spain
This is a multicentric, prospective, open-label PMCF study whereby patients undergoing routine cataract surgery will have mono- or bilateral implantation of hydrophobic acrylic monofocal toric intraocular lens PODEYE TORIC (study…
- Conditions
- Cataract, Lens Opacities, Astigmatism
- Trial name
- PHY2103 (NCT04866719)
- Testing
- IOL implantation experimental
- Where
- 5 sites in Spain
- Volunteers
- 76 people
- Sponsor
- Beaver-Visitec International, Inc.
Cataract
Predicting Lens Tilt Using Optical Coherence Tomography and Partial Least Squares Regression Modelling
Misalignment of IOLs can cause severe loss of visual quality. Different types of misalignment are known. Tilt is one type of misalignment that is thought to play a negative role for the optical performance in eyes with IOL…
- Trial name
- Tilt (NCT05915429)
- Where
- Austria
- Volunteers
- 110 people
- Sponsor
- Johannes Kepler University of Linz
Cataract, Presbyopia Correction
Evaluation Of Patient Satisfaction And Quality Of Vision After EDOF Or Trifocal IOL Implantation
Brief Summary of the Study The goal of this clinical study is to compare the quality of vision and patient satisfaction after cataract surgery using two different approaches to multifocal intraocular lenses (IOLs).
- Trial name
- TRIEDOF IOLS (NCT07295119)
- Testing
- Fusion EDOF IOL Implantation, Bilateral Trifocal IOL Implantation
- Where
- Italy
- Volunteers
- 36 people
- Sponsor
- Azienda Ospedaliera Universitaria Integrata Verona
Lymphoma, Small Intestine Cancer
S0355 Ixabepilone in Treating Patients With Advanced Solid Tumors or Lymphomas and Liver Dysfunction
RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. PURPOSE: This phase I trial is studying the side effects and best dose of ixabepilone in treating…
- Conditions
- Lymphoma, Small Intestine Cancer, Unspecified Adult Solid Tumor, Protocol Specific
- Trial name
- NCT00049400
- Testing
- BMS-247550
- Where
- 23 sites in United States
- Volunteers
- 78 people
- Sponsor
- SWOG Cancer Research Network
Uveitis, Scleritis and Episcleritis
Demographics and Clinical Characteristics of Ocular Inflammatory Diseases in Singapore
This is a retrospective study analyzing demographics, clinical characteristics, treatment received, and outcomes of ocular inflammatory diseases that presented to the Singapore National Eye Centre (SNEC).
- Conditions
- Uveitis, Scleritis and Episcleritis, Endophthalmitis, Masquerade Syndromes
- Trial name
- NCT07176130
- Testing
- No Intervention: Observational Cohort
- Where
- Singapore
- Volunteers
- 200 people
- Sponsor
- Singapore National Eye Centre
Pseudo Exfoliation Syndrome
Natural History of IOL in Pseudo Exfoliation Syndrome
The purpose of this study is to determine the natural course of IOL in PXF, To demonstrate use of a clinical grading system for PXF, To strategize a way to prevent IOL dislocation, subluxation post operatively, To demonstrate…
- Trial name
- PXF (NCT01255995)
- Testing
- Capsular Tension Ring
- Where
- 4 sites in India
- Volunteers
- 1,500 people
- Sponsor
- Aurolab
Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders
Studying Fentanyl in Patients With Cancer
RATIONALE: Studying blood samples from cancer patients undergoing pain treatment in the laboratory may help doctors learn more about how pain drugs work in the body.
- Conditions
- Brain and Central Nervous System Tumors, Chronic Myeloproliferative Disorders, Leukemia, Lymphoma
- Trial name
- NCT00899951
- Testing
- fentanyl citrate, pharmacological study
- Where
- United States
- Volunteers
- 2 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Capsule Opacification, Tissue Adhesions
Evaluate Capsular Apposition to Intraocular Lens
In this study, the investigators examined the capsule-IOL interaction including anterior and posterior capsule adhesion, contact between posterior capsule and the posterior edge of intraocular lense (IOL), configuration of…
- Conditions
- Capsule Opacification, Tissue Adhesions, Aphakia - Lens Capsule Present, Opacification of Intraocular Lens
- Trial name
- NCT01605812
- Where
- China
- Volunteers
- 150 people
- Sponsor
- Wenzhou Medical University
Age-related Cataract
EDOF and Multifocal IOL Study
The investigational devices are approved intraocular lenses (IOLs) intended to be implanted after phacoemulsification in individuals suffering from age-related cataract with the need of cataract surgery.
- Trial name
- NCT05573529
- Testing
- phacoemulsification and intraocular lens implantation, intraocular lens implantation
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Medical University of Vienna
Toric Intraocular Lens Stability, Visual Quality
Toric Intraocular Lens (IOL) Implantation for Management of Cataracts
This study included cataract patients who underwent toric intraocular lens (IOL) implantation, which aimed to evaluate the stability and clinical visual quality of toric IOLs.
- Trial name
- NCT05797298
- Where
- 2 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Eye & ENT Hospital of Fudan University
Breast Cancer, Leukemia
Peripheral Stem Cell Transplantation in Treating Patients With Breast Cancer or Hematologic Cancer
RATIONALE: Peripheral stem cell transplantation may be able to replace immune cells that were destroyed by chemotherapy or radiation therapy.
- Conditions
- Breast Cancer, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm
- Trial name
- NCT00006225
- Testing
- filgrastim, recombinant flt3 ligand, recombinant human thrombopoietin
- Where
- United States
- Sponsor
- Northwestern University
Cataract, Glaucoma
Evaluation of the Safety and Efficacy of the Bimatoprost Implant System Used in Combination With the SpyGlass IOL Compared to Timolol Ophthalmic Solution (Rhine)
This trial is a randomized study to evaluate the Bimatoprost Implant System used in combination with the SpyGlass IOL to Timolol Ophthalmic Solution in participants with mild to moderate open-angle glaucoma or ocular hypertension…
- Conditions
- Cataract, Glaucoma, Ocular Hypertension
- Trial name
- NCT07218783
- Testing
- Bimatoprost Implant System, SpyGlass IOL, Timolol Maleate Ophthalmic Solution, 0.5%
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- SpyGlass Pharma, Inc.
Cancer
Laboratory Assay in Determining Cancer Resistance in Patients With Metastatic Cancer and in Healthy Participants
RATIONALE: Studying samples of blood and tissue in the laboratory from patients with cancer and from healthy participants may help doctors learn more about cancer.
- Trial name
- NCT00899496
- Testing
- immunological diagnostic method, physiologic testing
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Wake Forest University Health Sciences
Cataract, Presbyopia
Comparative Analysis of the Visual Performance and Patient Satisfaction After Cataract Surgery With Implantation of a Medicontur Monofocal (877PAY) or a Medicontur Extended Depth of Focus (877PEY) IOL
The purpose of this multi-center, prospective, randomized, comparative clinical investigation was to evaluate and compare the visual performance at far, intermediate and near distances, the presence of photopic phenomena and…
- Conditions
- Cataract, Presbyopia, Ametropia
- Trial name
- NCT06642779
- Testing
- VFQ- 25 (Visual Function Questionnaire), Optical Biometry, Slit lamps / Fundoscopy / Biomicroscopy
- Where
- 3 sites in Hungary
- Volunteers
- 64 people
- Sponsor
- Medicontur Medical Engineering Ltd
Cataract, Dry Eye
Efficacy of Topical Cyclosporine Versus Tears for Improving Visual Outcomes Following Multifocal IOL Implantation
The purpose of this study is to evaluate the efficacy on quality of vision and dry eye signs and symptoms in patients undergoing cataract surgery using the ReZoom® multifocal IOL.
- Trial name
- NCT00349583
- Testing
- Topical Cyclosporine, Tears
- Where
- United States
- Sponsor
- Innovative Medical