Clinical Trials Sponsored by Topcon Corporation

Total 6600 results

Topcon Corporation

Completed

Clinical Study of the Topcon Pachymeter TRK-3 to Evaluate Agreement and Precision

Corneal Thickness

Japan
Topcon Corporation

Completed

Clinical Study of the Topcon Tonometer TRK-3

Intraocular Pressure

Japan
Topcon Corporation

Enrolling by invitation

Screening Protocol

Glaucoma

United States
Topcon Corporation

Completed

Topcon DRI OCT Triton With SS-OCT Angio Software Evaluation Study

Fluorescein Angiography Imaging

United States
Topcon Corporation

Unknown

An Age-Stratified Data Collection Study in Adult Males and Females, Ages 18 and Above to Establish a Normative Database Using the 3D Optical Coherence Tomography 3D OCT-1000 Mark II

Healthy

United States
Topcon Corporation

Completed

TRK-3 Conformance to Standards for Tonometers

Glaucoma

United States
Topcon Corporation

Completed

TRK-3 Performance of Pachymetry

Normal

United States
Topcon Corporation

Completed

OCT Angiography Software Evaluation Study

Retina Condition Followed by Fluorescein Angiography Imaging

United States
Topcon Corporation

Completed

Triton Reference Database

Healthy Eyes

United States
Topcon Corporation

Completed

NW500 Non-Mydriatic Retinal Camera Clinical Performance Study

Fundus Photography

United States
Topcon Medical Systems, Inc.

Completed

Clinical Study of the Optic Disc Parameters

Normal Healthy Subjects With No Known Ocular Diseases | Glaucomatous Eyes | Eyes With Retinal Diseases

United States
Topcon Medical Systems, Inc.

Completed

Clinical Validation of New OCT System

Subjects Presenting With Normal or With Ocular Pathology

United States
Topcon Medical Systems, Inc.

Completed

Topcon 3D OCT-1 Maestro Reference Database Study II

Healthy

United States
Topcon Medical Systems, Inc.

Completed

Comparative Study of the Topcon Tonometers CT-800 and TRK-2P and the Haag-Streit Goldmann Manual Tonometer and Topcon SP-1P

Intraocular Pressure

United States
Topcon Medical Systems, Inc.

Completed

Second Comparative Study of Specular Microscopes for Endothelial and Corneal Cell Measurements

Corneal Endothelial Cell Loss

United States
Topcon Medical Systems, Inc.

Withdrawn

Non-Invasive Imaging of the Human Eye

Willing and Able Subjects for Ocular Imaging

United States
Topcon Medical Systems, Inc.

Completed

TopQ Cutoff Threshold Validation Study for DRI OCT Triton Plus

Healthy Eyes

United States
Topcon Medical Systems, Inc.

Completed

Maestro Agreement and Precision Study II

Normal Healthy Subjects With No Known Ocular Diseases | Glaucomatous Eyes | Eyes With Retinal Diseases

United States
Topcon Medical Systems, Inc.

Completed

TopQ Cut-Off Determination Study

Healthy

United States
Topcon Medical Systems, Inc.

Terminated

Safety Study of the VEGA UV-A System to Treat Keratoconus

Keratoconus

United States
Topcon Medical Systems, Inc.

Terminated

Safety and Effectiveness Study of the VEGA UV-A System for Cross-linking in Eyes With Keratoconus and Ectasia

Keratoconus and Ectasia

United States
Topcon Medical Systems, Inc.

Terminated

Safety Study of the VEGA UV-A System to Treat Ectasia

Ectasia

United States
Topcon Medical Systems, Inc.

Completed

OCT Agreement and Precision Study

Normal Eyes | Eyes With Glaucoma | Eyes With Retinal Disease

United States
Topcon Medical Systems, Inc.

Completed

TopQ Cut-off Determination Study For 3D-OCT 1 Maestro and 3D OCT-2000

Healthy

United States
Topcon Medical Systems, Inc.

Completed

Evaluation of the Signal to Noise Ratio at Various Retinal Layers

Healthy Eyes

United States
Topcon Medical Systems, Inc.

Completed

Slit Lamp Model SL-D-301 and DC-4 Digital Camera Attachment

Ocular Images

United States
Topcon Medical Systems, Inc.

Completed

Comparative Study of Specular Microscopes for Endothelial and Corneal Cell Measurements

Corneal Endothelial Cell Loss

United States
Topcon Medical Systems, Inc.

Completed

Retinal Fundus Camera Evaluation

Normal Healthy Subjects With no Known Ocular Diseases

United States
Topcon Medical Systems, Inc.

Completed

OCT Reference Database

Healthy

United States
Topcon Medical Systems, Inc.

Withdrawn

OCT Image Quality Performance Evaluation

Healthy Eyes

United States
Topcon Medical Systems, Inc.

Completed

TopQ Cut-off Score Validation Study for 3D OCT-1 Maestro

Subjects Presenting With Normal Eyes

United States
Topcon Medical Systems, Inc.

Completed

Topcon 3D OCT-1000 Optical Coherence Tomography System

Glaucoma | Retinal Disease

United States
Topcon Medical Systems, Inc.

Completed

Triton Fundus Autofluorescence and Fluorescein Angiography

Medical Need for Fluorescein Angiography Imaging

United States
Topcon Medical Systems, Inc.

Completed

Comparative Study of Non-contact Tonometers for Intraocular Pressure and Corneal Cell Thickness Measurements

Intraocular Pressure | Corneal Pachymetry

United States
Topcon Medical Systems, Inc.

Completed

Triton Agreement and Precision Study

Eye Diseases | Healthy Eyes

United States
Topcon Medical Systems, Inc.

Completed

Slit Lamp and Digital Camera Attachment

Any Willing and Able Person for Ocular Imaging

United States
Retinal Consultants of Arizona
Topcon Corporation

Completed

Topcon Endpoint Management (Topcon EM)

Diabetic Macular Edema

United States
Manchester University NHS Foundation Trust
Topcon Corporation; Optos, PLC

Withdrawn

Sub-threshold Photocoagulation of Diabetic Macular Oedema (MEM)

Diabetic Macular Oedema

United Kingdom
Oticon Medical

Recruiting

Investigating Hearing With Ponto 3 SuperPower, a Bone Anchored Hearing Aid - Investigating Hear

Ear Diseases | Hearing Loss, Conductive | Hearing Loss Mixed | Hearing Disability | Conductive Hearing Loss | Conductive Hearing Loss, Bilateral | Conductive Hearing Loss, Unilateral

United Kingdom
Oticon Medical

Terminated

A Monocentric Study Evaluating Pupillometry as an Objective Measurement for CI Fittings (PupillOM)

Hearing Loss, Sensorineural | Hearing Loss, Bilateral | Cochlear Hearing Loss | Hearing Loss, Cochlear

France
Towson University

Completed

Accessible Weight Loss for Adults With Low Vision: A Feasibility Study

Overweight and Obesity

United States
Towson University

Completed

Healthy Weight at Home: A Pilot Weight Loss Program for Parents of Children With a Disability

Overweight and Obesity

United States
Oticon Medical

Active, not recruiting

Evaluation of the BHX Implant in Children With a BAHS

Hearing Loss, Conductive

United Kingdom
Oticon Medical

Completed

Clinical Study of Minimally Invasive Ponto Surgical Technique (MIPS) - Design Iteration

Unilateral Deafness | Bone Conduction Deafness | Mixed Hearing Loss | Middle Ear Deafness

Netherlands
Oticon Medical

Completed

The Neuro Zti Cochlear Implant System Efficacy and Safety in Adults

Deafness | Hearing Loss, Sensorineural | Hearing Loss, Cochlear

Canada, Denmark
Oticon Medical

Completed

Auditory Nerve Monitoring Using Intra-cochlear Stimulation in Subjects With Acoustic Neuroma (NeuriStim)

Hearing Loss, Cochlear | Neurinoma of the Acoustic Nerve

France
Oticon Medical

Completed

Effects of Pulses on Loudness (EfPuL)

Hearing Loss, Cochlear

France
Oticon Medical

Completed

Investigating Hearing With the Ponto 4, a Bone Anchored Hearing Aid

Hearing Loss, Conductive | Hearing Loss, Mixed

Denmark
Oticon Medical

Completed

Evaluation of the Benefits of Bilateral Fitting in BAHS Users

Bilateral Hearing Loss

United Kingdom
Oticon Medical

Completed

Tinnitus Treatment With Cochlear Implant in Single Sided Deafness

Tinnitus | Cochlear Implant | Single Sided Deafness

France

Clinical Trials Sponsored by Topcon Corporation

Sponsors and Collaborators

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