- Conditions
- Keratoconus and Ectasia
- Interventions
- Riboflavin, VEGA UV-A Illumination System
- Drug · Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 13
- States / cities
- Phoenix, Arizona • Atlanta, Georgia • Boston, Massachusetts + 7 more
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–37
of 37
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Medical Need for Fluorescein Angiography Imaging
- Interventions
- Topcon DRI OCT Triton (plus), TRC-50DX retinal camera
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Healthy
- Interventions
- Not listed
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013
- U.S. locations
- 1
- States / cities
- Oakland, New Jersey
- Conditions
- Corneal Endothelial Cell Loss
- Interventions
- Topcon Specular Microscope SP-1P, Konan Specular Microscope CELLCHEK XL
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
- Conditions
- Corneal Endothelial Cell Loss
- Interventions
- Topcon Specular Microscope SP-1P, Konan Specular Microscope CELLCHEK XL
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 76 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
- Conditions
- Keratoconus
- Interventions
- The VEGA UV-A Illumination System, Riboflavin
- Device · Drug
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 127 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 9
- States / cities
- Phoenix, Arizona • Atlanta, Georgia • Bloomington, Minnesota + 4 more
- Conditions
- Ocular Images
- Interventions
- SL-D301, DC-4, SL-3G
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016
- U.S. locations
- 1
- States / cities
- Teaneck, New Jersey
- Conditions
- Healthy Eyes
- Interventions
- 3D OCT-1 Maestro, DRI OCT Triton
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Oakland, New Jersey
- Conditions
- Intraocular Pressure, Corneal Pachymetry
- Interventions
- Not listed
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
- Conditions
- Glaucoma
- Interventions
- Tonometer
- Device
- Lead sponsor
- Topcon Corporation
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 2
- States / cities
- La Mesa, California • Chicago, Illinois
- Conditions
- Healthy Eyes
- Interventions
- DRI OCT Triton
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Oakland, New Jersey
- Conditions
- Ectasia
- Interventions
- VEGA UV-A Illumination System, Riboflavin
- Device · Drug
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 103 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 12
- States / cities
- Phoenix, Arizona • Atlanta, Georgia • Bloomington, Minnesota + 6 more
- Conditions
- Normal Healthy Subjects With no Known Ocular Diseases
- Interventions
- Topcon TRC-NW400, TRC-NW8, TRC-NW400, Canon-CR2, Zeiss Visucam PRO
- Device
- Lead sponsor
- Topcon Medical Systems, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Oakland, New Jersey