- Conditions
- Corneal and Endothelial Cell Measurements
- Interventions
- Not listed
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2012
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
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 1–8
of 8
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Intraocular Pressure
- Interventions
- Nidek Tonoref III, Haag-Streit Goldmann Manual Tonometer, NIDEK CEM-530
- Device
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
- Conditions
- Glaucoma, Retinal Disease, Corneal Disease
- Interventions
- Nidek Mirante, Optovue RTVue XR Avanti, Optos P200DTx
- Device
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 22 Years and older
- Enrollment
- 170 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
- Conditions
- Glaucoma, Retinal Disease, Corneal Disease
- Interventions
- Not listed
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 20 Years and older
- Enrollment
- 119 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Santa Ana, California
- Conditions
- Corneal Endothelial Cell Loss
- Interventions
- Specular Microscope Nidek CEM-530, Specular Microscope Konan CELLCHEK XL
- Device
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 79 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014
- U.S. locations
- 1
- States / cities
- Andover, Massachusetts
- Conditions
- Ocular Physiology
- Interventions
- Not listed
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 20 Years and older
- Enrollment
- 279 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 3
- States / cities
- La Jolla, California • Los Angeles, California • Sacramento, California
- Conditions
- Normal Non-fluency, Cataract, Aphakic Eye, Eyes With Corneal Abnormality
- Interventions
- Not listed
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Greensboro, North Carolina
- Conditions
- Glaucoma, Retinal Disease, Corneal Disease
- Interventions
- Not listed
- Lead sponsor
- Nidek Co. LTD.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 89 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011
- U.S. locations
- 1
- States / cities
- La Jolla, California