Search clinical trials for: cataract extraction

Total 2688 results

Melt Pharmaceuticals
Catalent; Evolution Research Group; MedTrials Incorporated; Pharmalex

Recruiting

A Study to Evaluate Efficacy and Safety of MELT-300 for Procedural Sedation in Subjects Undergoing Cataract Extraction With Lens Replacement (CELR)

Cataract

United States
Bausch & Lomb Incorporated

Not yet recruiting

A Study to Evaluate the enVista® Aspire (EA) Intraocular Lens in Subjects Undergoing Cataract Extraction

Cataract

United States
Bausch & Lomb Incorporated

Not yet recruiting

Study to Evaluate the Safety and Effectiveness of the enVista® Beyond (EY) EDF Intraocular Lens in Subjects Undergoing Cataract Extraction

Cataract

United States, Canada
Zhongshan Ophthalmic Center, Sun Yat-sen University

Not yet recruiting

A Randomized Study of Intraocular Caliper-assisted Capsulotomy for Age-related Cataract Patients With Corneal Limbus Opacity

Cataract Extraction

China
Zhongshan Ophthalmic Center, Sun Yat-sen University

Not yet recruiting

Clinical Evaluation of Intraocular Caliper-assisted Capsulotomy for Age-related Cataract

Cataract Extraction

China
Alexandria University

Recruiting

Biometric Characteristics of the Eye With Microcornea/Microphthalmia and Congenital Cataract Before And After Cataract Extraction

Microphthalmos | Congenital Cataract | Microcornea

Egypt
Maastricht University Medical Center

Recruiting

Molecular Background of Endothelial Cell Loss in Patients With Phakic Intraocular Lenses: a Tear and Aqueous Humour Analysis Study (MoBack)

Cataract | Phakic Intraocular Lens Explantation

Netherlands
EyeKon Medical, Inc.

Recruiting

EyeKon Medical Inc. Capsular Tension Ring Study (CTR)

Cataract Extraction

United States
Bausch & Lomb Incorporated

Completed

Clinical Study to Evaluate the Safety and Performance of the enVista® One-Piece Hydrophobic Acrylic Trifocal Intraocular Lens in Subjects Undergoing Cataract Extraction

Cataract

Canada
Duzce University

Completed

Cerebral Oxymeter and End Tidal Carbondioxide Values Under Surgical Drapes With and Without Past COVID-19 Infection

Anesthesia, Local | Cataract Extraction | Optic Nerve Sheath

Turkey
Carl Zeiss Meditec, Inc.

Enrolling by invitation

A Prospective Multicenter Study To Assess The Clinical Outcomes Of Current Phacoemulsification Approach To Cataract Extraction Versus The Micor System Device

Cataract Surgery

United States
Carl Zeiss Meditec, Inc.
Carl Zeiss Meditec Cataract Technology, Inc.

Enrolling by invitation

Assessment of Low Energy Lens Fragmentation Cataract Extraction in Patients Undergoing Cataract Surgery

Cataract

United States
University of Oklahoma

Completed

Triamcinolone vs. Laser for Diabetic Macular Edema (IVTA)

DIABETIC MACULAR EDEMA

United States
Melt Pharmaceuticals
Worldwide Clinical Trials

Completed

A Study of MELT-300 (Midazolam and Ketamine Sublingual Tablets) for Sedation and Intraoperative Ocular Analgesia in Participants Undergoing Cataract Extraction With Lens Replacement (CELR)

Cataract

United States
Kasr El Aini Hospital

Completed

Visual Acuity After Using A New Monofocal Intraocular Lens Compared To Standard Monofocal Lens

Lenses, Intraocular

Egypt
Alcon Research

Completed

Clinical Investigation of the AcrySof IQ Vivity Extended Vision Intraocular Lens (IOL)

Aphakia

Australia, New Zealand
Sohag University

Completed

Evaluation of Lacrimal Punctal Changes by Anterior Segment Optical Coherence Tomography AS-OCT After Topical Combined Antibiotics and Steroids Treatment in Cases of Inflammatory Punctual Stenosis

Ophthalmopathy , Lacrimal System

Egypt
Omeros Corporation

Completed

A Randomized Study in Children Ages Birth Through Three Years Undergoing Unilateral Cataract Extraction With or Without Lens Replacement (ILR7)

Congenital Cataract | Unilateral Cataract Extraction

United States
New World Medical, Inc.

Completed

A Comparison of Two Ab Interno Procedures in the Treatment of Glaucoma in Patients Undergoing Cataract Extraction

Open Angle Glaucoma

United States
EyeKon Medical, Inc.

Withdrawn

Hydrophilic Acrylic Intraocular Lens

Cataract Extraction

United States
Assiut University

Completed

Corneal Endothelial Cell Loss After Phacoemulsification Compared With Extracapsular Cataract Extraction

Senile Cataract

Egypt
Assiut University

Completed

Epidemiology and Outcome of Pediatric Traumatic Cataract

Traumatic Cataract

Egypt
Kerry Assil, MD

Unknown

Dextenza Within Upper Lid Canaliculus Compared With Lower Lid Canaliculus Following Bilateral Cataract Extraction Surgery With PCIOL.

Post-Surgical Ocular Pain | Post-Surgical Ocular Inflammation

United States
Alexandria University

Completed

Trifocal Diffractive Intraocular Lens After Cataract Extraction With Phacoemulsification

Refractive Errors

Egypt
ClarVista Medical

Completed

Evaluation of the Safety and Performance of the HARMONI® Toric Lens

Cataract | Corneal Astigmatism | Aphakia

New Zealand
Clinical Research Consultants, Inc.

Completed

Influence of DisCoVisc Ophthalmic Viscosurgical Device (OVD) on Intraoperative Aberrometry Readings

Cataract

United States
Salus University

Completed

Binocular Vision Anomalies After Cataract and Refractive Surgery

Refractive Errors | Cataract | Binocular Vision Disorder

United States
Guy's and St Thomas' NHS Foundation Trust
King's College London; City, University of London

Completed

A Study Comparing Two Monofocal, Aspheric, Hydrophobic Acrylic Intraocular Lenses: the Alcon CLAREON® and the Abbott Medical Optics PCB00

Patient Satisfaction | Cataract Extraction | Cataract Surgery | Phacoemulsification | Intraocular Lens Implant | Patient Related Outcome Measures | Glistenings | Hydrophobic Acrylic | Light Scatter

United Kingdom
Ophthalmica Eye Institute

Unknown

Management of Patients With Neovascular Age-related Macular Degeneration Undergoing Cataract Surgery

Wet Macular Degeneration | Cataract Extraction

Greece
Kasr El Aini Hospital

Completed

Optical Coherence Tomography of Nerve Fiber Layer and Ganglion Cell Complex After Cataract Extraction

Cataract | Primary Open-angle Glaucoma

Egypt
Zhongshan Ophthalmic Center, Sun Yat-sen University

Completed

Prophylactic Peripheral Iridectomy Prevents Aphakic Angle-closure Glaucoma

Congenital Cataract | Aphakic Glaucoma

China
Sight Sciences, Inc.

Unknown

Use of the OMNI® Surgical System in Combination With Cataract Extraction in Open Angle Glaucoma

Open Angle Glaucoma

United States
Ivantis, Inc.

Completed

Safety and Efficacy Trial to Evaluate the Hydrus(TM) Implant in Subjects Undergoing Cataract Surgery. (Hydrus II)

Primary Open Angle Glaucoma | Cataract Unilateral Pending Extraction | Glaucoma, Open Angle, Pseudo-exfoliative

Germany, Italy, Netherlands, Spain
University of Toronto

Unknown

Preoperative Fasting for Ambulatory Cataract Surgery: The PRACTICE Study (PRACTICE)

Fasting | Cataract Extraction | Aspiration Pneumonitis

Canada
SIFI SpA
Sintesi Research Srl

Completed

Clinical Study to Evaluate the Efficacy and Tolerability of an Anti-inflammatory/Antibiotic Treatment Following Ocular Cataract Extraction

Cataract | Cataract Extraction

Italy, Romania, Germany
Sun Yat-sen University

Completed

Practical Pattern of Surgical Timing of Childhood Cataract in China

Childhood Cataract

China
Medical University of South Carolina

Withdrawn

Clinical Evaluation of the Use of Sealed Capsule Irrigation With Sodium Chloride During Pediatric Cataract Surgery and IOL Implantation

Cataract Extraction

United States
Alcon Research

Completed

Comparison of Centurion® Vision System With Balanced Tip and the Infiniti® Vision System With the Mini Flared Kelman (MFK) Tip During Cataract Extraction Surgery of Hard Lenses

Cataracts
Medical University of South Carolina

Completed

Comparison of Acular LS With Lotemax to Prevent Inflammation After Cataract Surgery and Intraocular Lens Implantation

Cataract Extraction

United States
Medical University of South Carolina

Completed

Comparison of Visual Outcomes and Patient Satisfaction After Cataract Surgery and Implantation of ReSTOR and ReZoom IOLs

Cataract Extraction

United States
Medical University of South Carolina

Withdrawn

Accuracy of the Pentacam and IOL Master to Calculate the Effective Corneal Power After Corneal Refractive Surgery

Cataract Extraction | Refractive Surgery

United States
Yune Zhao

Unknown

Congenital Cataract With Persistent Fetal Vasculature

Congenital Cataract | Persistent Fetal Vasculature

China
Johns Hopkins University

Completed

Study of Ocular Penetration of Topically Administered Fluoroquinolones

Cataract Extraction

United States
Institut Catala de Retina
Hospital Universitario Ramon y Cajal; Hospital del Mar; Clinica Universidad de... and other collaborators

Completed

Efficacy and Safety of the ExPRESS Implant Versus Deep Sclerectomy in Combined Surgery

Ocular Hypertension | Open Angle Glaucoma

Spain
University of Zurich

Completed

Selective Laser Trabeculoplasty After Failed Phacoemulsification With Eximer Laser Trabeculectomy (SLT)

Ocular Hypertension | Cataract | Open Angle Glaucoma

Switzerland
Government Medical College, Haldwani

Completed

Comparing Ropivacaine and Bupivacaine in DTFNB Anesthesia in Patients Undergoing Phacoemulsification (DTFNB)

Anesthesia | Cataract Unilateral Pending Extraction

India
Eyegate Pharmaceuticals, Inc.

Completed

OPEN-LABEL, MULTI-CENTER, PHASE 1b/2a CLINICAL TRIAL DESIGNED TO EVALUATE THE SAFETY AND EFFICACY OF IONTOPHORETIC DEXAMETHASONE PHOSPHATE OPHTHALMIC SOLUTION IN PATIENTS HAVING UNDERGONE CATARACT SURGERY WITH IMPLANTATION OF A POSTERIOR CHAMBER INTRAOCULAR LENS (IOL)

Patients Having Undergone Unilateral Cataract Extraction and Implantation of a Monofocal

United States
The Ludwig Boltzmann Institute of Retinology and...

Unknown

Microincision Versus Smallincision Combined Surgery

Cataract Extraction

Austria
Dell Laser Consultants
Abbott Medical Optics

Unknown

A Clinical Assessment of the Full Range of Functional Vision With Three Tecnis Multifocal IOL 1-Piece Models in Bilateral Cataract Extraction

Cataract

United States
Ophthalmic Consultants of Long Island
Allergan

Unknown

Corneal Sensation and Incidence of Dry Eye Post Refractive Cataract Extraction With FemtoSecond Laser

Cataract | Dry Eye

United States

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