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ClinicalTrials.gov public records Last synced Oct 30, 2026, 8:36 AM EDT

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

Showing 73–96 of 457 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: System Validation Clear all
Completed Not applicable Interventional Accepts healthy volunteers

The LIVMOR Data Collection Study for the Development and Validation of L-1000AF System

NCT04104191
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
L-1000AF System
Device
Lead sponsor
LIVMOR, Inc.
Industry
Eligibility
18 Years and older
Enrollment
271 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 26, 2019 · Synced Oct 30, 2026, 8:36 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers

NeuroPath Comparative Validation Study Plan

NCT00393549
View directory record Official record
Conditions
Carpal Tunnel Syndrome (CTS)
Interventions
NeuroPath
Device
Lead sponsor
Excel-Tech Ltd.
Industry
Eligibility
18 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006
U.S. locations
2
States / cities
Dothan, Alabama • St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Jun 6, 2007 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational

Validation of a Dehydration Scoring System

NCT00931177
View directory record Official record
Conditions
Dehydration
Interventions
weight, weight and dehydration score
Other
Lead sponsor
Phoenix Children's Hospital
Other
Eligibility
1 Month to 15 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Sep 5, 2011 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational Results available

Validity and Feasibility of the CRSR-FAST

NCT03549572
View directory record Official record
Conditions
Disorder of Consciousness, Traumatic Brain Injury
Interventions
Coma Recovery Scale-Revised
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 26, 2024 · Synced Oct 30, 2026, 8:36 AM EDT
Active, not recruiting Early Phase 1 Interventional

Experimental PET Imaging Scans Before Cancer Surgery to Study the Amount of PET Tracer Accumulated in Normal and Cancer Tissues

NCT04147494
View directory record Official record
Conditions
Breast Carcinoma, Colon Carcinoma, Esophageal Carcinoma, Gastric Carcinoma, Head and Neck Carcinoma, Kidney Carcinoma, Lung Carcinoma, Ovarian Carcinoma, Pancreatic Carcinoma, Solid Neoplasm, Uterine Corpus Cancer
Interventions
Computed Tomography, Gallium Ga 68 FAPi-46, Gallium Ga 68-labeled PSMA-11, Positron Emission Tomography, 18F-FDG
Procedure · Radiation
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2031
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Aug 21, 2026 · Synced Oct 30, 2026, 8:36 AM EDT
Active, not recruiting No phase listed Observational

AKI and Delirium Risk Prediction and Cost Burden Study

NCT07866560
View directory record Official record
Conditions
Acute Kidney Injury, Delirium
Interventions
It is observational trial with no intervention being evaluated
Other
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years and older
Enrollment
25,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Oct 8, 2026 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Optina Diagnostics' Cerebral ß-Amyloid Status (CAS) Test

NCT05107882
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Mild Dementia
Interventions
Not listed
Lead sponsor
Optina Diagnostics Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
466 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
4
States / cities
Miami, Florida • Las Vegas, Nevada • Norfolk, Virginia + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2024 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Interventional Results available

Validation of Noninvasive Hemoglobin, Comparison of PVI to Standard Methods, and Validation of Clinical Efficacy of ORI

NCT02841397
View directory record Official record
Conditions
Surgery
Interventions
Masimo Pulse CO-Oximeter
Device
Lead sponsor
Masimo Corporation
Industry
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Oct 21, 2021 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational

ClearSight Validation in Pediatrics

NCT03701646
View directory record Official record
Conditions
Shock, Hypotension and Shock
Interventions
Measurement by Clearsight device
Device
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
0 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Wilmington, Delaware
Source: ClinicalTrials.gov public record
Updated Jun 23, 2023 · Synced Oct 30, 2026, 8:36 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

CONNEQT Pulse Validation Study

NCT06002971
View directory record Official record
Conditions
Pregnancy Related, Pre-Eclampsia, Gestational Hypertension
Interventions
Blood pressure measurement
Device
Lead sponsor
Mount Carmel Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational

Diagnostic Validation of Drug-Induced Sleep Endoscopy (DISE)

NCT03391141
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Not listed
Lead sponsor
Dr. Erica Thaler
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 30, 2021 · Synced Oct 30, 2026, 8:36 AM EDT
Completed Not applicable Interventional

Workflow Validation of an In-home Auto-titrating Mandibular Positioner

NCT02933112
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Auto-titrating mandibular positioner test
Device
Lead sponsor
Zephyr Sleep Technologies
Industry
Eligibility
18 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Bellevue, Washington
Source: ClinicalTrials.gov public record
Updated Oct 17, 2018 · Synced Oct 30, 2026, 8:36 AM EDT
Withdrawn No phase listed Observational

Pilot Study Using Echocardiography to Evaluate Patients With Heart Failure and Dyssynchrony Who Have a CRT-D Device

NCT01127334
View directory record Official record
Conditions
Systolic Heart Failure
Interventions
Not listed
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Apr 4, 2012 · Synced Oct 30, 2026, 8:36 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

cfDNA Assay Prospective Observational Validation for Early Cancer Detection and Minimal Residual Disease

NCT05366881
View directory record Official record
Conditions
Brain Cancer, Breast Cancer, Bladder Cancer, Cervical Cancer, Colorectal Cancer, Endometrial Cancer, Esophageal Cancer, Stomach Cancer, Head and Neck Cancer, Hepatobiliary Cancer, Leukemia, Lung Cancer, Lymphoma, Multiple Myeloma, Ovarian Cancer, Pancreatic Cancer, Prostate Cancer, Renal Cancer, Sarcoma, Thyroid Cancer
Interventions
Not listed
Lead sponsor
Adela, Inc
Industry
Eligibility
40 Years and older
Enrollment
7,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
17
States / cities
Duarte, California • Miami, Florida • Gainesville, Georgia + 14 more
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 30, 2026, 8:36 AM EDT
Not listed No phase listed Observational

Clinical Validation of zEEG, a Wireless EEG Recording System for Pediatric and Adult Patients With Epilepsy

NCT05123469
View directory record Official record
Conditions
Epilepsy, EEG With Periodic Abnormalities, EEG With Abnormally Slow Frequencies, EEG; Paroxysms, Occipital, Epilepsy of Childhood, EEG; Spikes, Centrotemporal, Epilepsy of Childhood
Interventions
Electroencephalography
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
1 Year to 99 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Nov 17, 2021 · Synced Oct 30, 2026, 8:36 AM EDT
Not listed No phase listed Observational

Validation of Non-Invasive Intracranial Pressure (ICP) Monitoring Device

NCT03865576
View directory record Official record
Conditions
Intracranial Hypertension, Abnormality of Intracranial Pressure
Interventions
Non-invasive ICP measurement
Diagnostic Test
Lead sponsor
Boston Neurosciences
Industry
Eligibility
18 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
4
States / cities
Phoenix, Arizona • Atlanta, Georgia • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2019 · Synced Oct 30, 2026, 8:36 AM EDT
Recruiting No phase listed Observational

This Study is the Clinical Validation Study for Validation for the Digital Pathology System 'SGi 1.0 + EPW 1.0 + Compatible Clinical Displays'

NCT07881874
View directory record Official record
Conditions
Pathological Processes
Interventions
Digital pathology system
Diagnostic Test
Lead sponsor
Philips Digital & Computational Pathology
Industry
Eligibility
Not listed
Enrollment
470 participants
Timeline
2026 – 2027
U.S. locations
2
States / cities
San Francisco, California • Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 30, 2026, 8:36 AM EDT
Completed Not applicable Interventional

Clinical Validation Study of the Eximis CS (Contained Segmentation) System

NCT06572163
View directory record Official record
Conditions
Laparoscopic Gynecological Surgical Procedures
Interventions
Eximis CS (Contained Segmentation) System
Device
Lead sponsor
Eximis Surgical
Industry
Eligibility
21 Years to 49 Years · Female only
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
4
States / cities
Celebration, Florida • Idaho Falls, Idaho • Brooklyn, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Oct 30, 2025 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Advance Care Planning GuideTailored for Primary Care Patients

NCT03906773
View directory record Official record
Conditions
Advance Care Planning, Chronic Disease, Communication Research
Interventions
Patient Centered Medical Home Based Electronic Framework for Advance Care Planning
Other
Lead sponsor
Ohio State University
Other
Eligibility
50 Years and older
Enrollment
419 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 8, 2019 · Synced Oct 30, 2026, 8:36 AM EDT
Enrolling by invitation Not applicable Interventional

Clinical Validation of Self-Pacing Algorithms on Step Length Symmetry in Hemiplegic Populations

NCT07759063
View directory record Official record
Conditions
Stroke, Traumatic Brain Injury
Interventions
Walking on self-pacing treadmill, Walking on fixed-pacing treadmill
Behavioral
Lead sponsor
Quality Living, Inc.
Other
Eligibility
19 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 30, 2026, 8:36 AM EDT
Completed Phase 2 Interventional Results available

Validation of Patient-reported Outcomes Measures for the Assessment of Gastroesophageal Reflux Disease (GERD) Symptoms

NCT00703534
View directory record Official record
Conditions
GERD, Acid Reflux Disease, Heartburn, Regurgitation
Interventions
AZD3355, Placebo, Gelusil®
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
478 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
84
States / cities
Athens, Alabama • Tucson, Arizona • Little Rock, Arkansas + 81 more
Source: ClinicalTrials.gov public record
Updated Jun 20, 2011 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational Results available

Adherence Risk Indicator Validation Study

NCT02230085
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Administration of the questionnaire and monitoring of CPAP adherence
Other
Lead sponsor
Fisher and Paykel Healthcare
Industry
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 30, 2026, 8:36 AM EDT
Completed Not applicable Interventional Results available

Validation of Safety and Efficacy for Night Shift Therapy

NCT02032706
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Deliver therapy when the supine position is detected
Device
Lead sponsor
Advanced Brain Monitoring, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Murrieta, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2016 · Synced Oct 30, 2026, 8:36 AM EDT
Completed No phase listed Observational

Clinical Validation of the InterVenn Ovarian CAncer Liquid Biopsy

NCT03837327
View directory record Official record
Conditions
Adnexal Mass, Ovarian Cancer, Pelvic Mass
Interventions
Not listed
Lead sponsor
Venn Biosciences Corporation
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,025 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
10
States / cities
Los Angeles, California • San Jose, California • Sunnyvale, California + 7 more
Source: ClinicalTrials.gov public record
Updated Apr 23, 2024 · Synced Oct 30, 2026, 8:36 AM EDT