Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 27, 2026, 5:46 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–18 of 18 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Repeatability & Reproducibility Clear all
Completed No phase listed Observational

Testing Automated Echocardiography

NCT04943965
View directory record Official record
Conditions
This Study is Being Conducted to Collect Echocardiographic Data to Test the Lumify Ultrasound With Hemodynamic Automation Device
Interventions
Ultrasound imaging
Diagnostic Test
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 19, 2023 · Synced Oct 27, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Repeatability and Reproducibility of Oxygen Reserve Index (ORi)

NCT05636098
View directory record Official record
Conditions
Healthy
Interventions
Masimo Rainbow Sensors
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years to 50 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Interventional Accepts healthy volunteers Results available

Rad-67 Repeatability and Reproducibility

NCT04196907
View directory record Official record
Conditions
Healthy
Interventions
Rad-67 Pulse CO-Oximeter and DCI Mini sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 29, 2021 · Synced Oct 27, 2026, 5:46 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

A Prospective Trial of the Intelon BOSS(TM) System

NCT04969406
View directory record Official record
Conditions
Cornea, Lens Diseases
Interventions
Brillouin Spectroscopy via BOSS System
Other
Lead sponsor
Intelon Optics, Inc
Industry
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Jun 10, 2022 · Synced Oct 27, 2026, 5:46 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Evaluation of the Repeatability and Reproducibility of OCTA Image Quality With the Heidelberg Engineering SPECTRALIS With OCT Angiography Module

NCT03530449
View directory record Official record
Conditions
Retinal Vascular, Normal Eyes
Interventions
OCT Angiography, Color Fundus Photography, Optical Coherence Tomography
Device
Lead sponsor
Heidelberg Engineering GmbH
Industry
Eligibility
22 Years and older
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 28, 2019 · Synced Oct 27, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Noninvasive Hemoglobin Repeatability and Reproducibility in a Blood Donation Setting

NCT04490863
View directory record Official record
Conditions
Healthy, Anemia
Interventions
Rad-67 Pulse oximeter & DCI Mini sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2021 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational

A Repeatability and Reproducibility Study of the EarliPoint™ Device

NCT04860986
View directory record Official record
Conditions
Autism Spectrum Disorder (ASD)
Interventions
EarliPoint
Device
Lead sponsor
EarliTec Diagnostics, Inc
Industry
Eligibility
16 Months to 30 Months
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Nov 8, 2023 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational

Repeatability and Reproducibility of the CADence™System

NCT03793049
View directory record Official record
Conditions
Coronary Artery Disease
Interventions
CADence testing will be performed
Device
Lead sponsor
AUM Cardiovascular, Inc.
Industry
Eligibility
22 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
3
States / cities
Minneapolis, Minnesota • Northfield, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 10, 2019 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational

Home OCT Repeatability and Reproducibility of Automatic Fluid Quantification Study

NCT05281042
View directory record Official record
Conditions
Neovascular Age-related Macular Degeneration
Interventions
Not listed
Lead sponsor
Notal Vision Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Glen Burnie, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Repeatability and Reproducibility of the IOLMaster 700 Vers 1.70 and Agreement With IOLMaster 700 Vers. 1.50 and Pentacam

NCT03518775
View directory record Official record
Conditions
Cornea
Interventions
Biometry
Device
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
22 Years and older
Enrollment
98 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 31, 2018 · Synced Oct 27, 2026, 5:46 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

A Study to Test the Repeatability and Reproducibility in Rod Intercept Time Within the AdaptDx Pro in Healthy Subjects With Normal Vision (FlashForward)

NCT07860905
View directory record Official record
Conditions
No Disease
Interventions
AdaptDx Pro
Diagnostic Test
Lead sponsor
AdaptDx, Inc.
Industry
Eligibility
22 Years to 49 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Silverdale, Washington
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 27, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Prospective Clinical Trial Designed to Evaluate the Repeatability and Reproducibility of the Intelon BOSS(tm) System

NCT05423041
View directory record Official record
Conditions
Corneal Transplant, Corneal Crosslinking, Healthy Eyes
Interventions
BOSS Imaging
Diagnostic Test
Lead sponsor
Intelon Optics, Inc
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated May 4, 2025 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational

Repeatability and Reproducibility of Cirrus HD-OCT Measurements of Illumination Areas Under the Retinal Pigment Epithelium

NCT01890187
View directory record Official record
Conditions
Advanced Dry AMD With Geographic Atrophy
Interventions
Not listed
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
50 Years and older
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Walnut Creek, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Oct 27, 2026, 5:46 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Spot-Check Noninvasive Hemoglobin (SpHb) Repeatability and Reproducibility

NCT03128853
View directory record Official record
Conditions
Anemia, Healthy
Interventions
Rad-67 and DCI Mini Sensor
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
1 Month and older
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
2
States / cities
Irvine, California • Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 27, 2020 · Synced Oct 27, 2026, 5:46 AM EDT
Not yet recruiting Not applicable Interventional

Evaluation of Gixam's Repeatability and Reproducibility Predicting the Presence of Advanced and Non-Advanced Colorectal Neoplasia

NCT07894081
View directory record Official record
Conditions
CRC Screening
Interventions
Gixam System
Device
Lead sponsor
Jubaan Ltd.
Industry
Eligibility
45 Years to 84 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Oct 26, 2026 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational

Repeatability and Reproducibility of Cirrus HD-OCT Macular Retinal Pigment Epithelium Elevation

NCT01890174
View directory record Official record
Conditions
Dry AMD With Macular Drusen
Interventions
Not listed
Lead sponsor
Carl Zeiss Meditec, Inc.
Industry
Eligibility
50 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011
U.S. locations
1
States / cities
Mountain View, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2013 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of the Repeatability and Reproducibility of Corneal Epithelial Thickness Mapping With SD-OCT

NCT02600546
View directory record Official record
Conditions
Repeatability & Reproducibility
Interventions
Not listed
Lead sponsor
Optovue
Industry
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 30, 2016 · Synced Oct 27, 2026, 5:46 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Investigation on Assessing the Repeatability and Reproducibility of Central and Peripheral Refractive Error

NCT06209476
View directory record Official record
Conditions
Refractive Error
Interventions
Experimental
Diagnostic Test
Lead sponsor
Johnson & Johnson Vision Care, Inc.
Industry
Eligibility
18 Years to 50 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 25, 2025 · Synced Oct 27, 2026, 5:46 AM EDT