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Showing 1–24 of 486 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Validation Studies Clear all
Completed No phase listed Observational Accepts healthy volunteers

Is Continuous Non-Invasive Monitoring Accurate When Used on the Lower Extremity: Finger Vs Toe?

NCT06805435
View directory record Official record
Conditions
Validation, Blood Pressure, Device
Interventions
Continuous non-invasive blood pressure monitoring
Device
Lead sponsor
Riverside University Health System Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Moreno Valley, California
Source: ClinicalTrials.gov public record
Updated Feb 6, 2025 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Phase 1 Interventional

Biomarker Validation Following Sargramostim Treatment in Parkinson's Disease

NCT05677633
View directory record Official record
Conditions
Parkinson's Disease and Parkinsonism
Interventions
Sargramostim
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
35 Years to 85 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Omaha, Nebraska
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Jul 22, 2026, 5:11 AM EDT
Terminated Not applicable Interventional Results available

A Validation Study of MR Lymphangiography Using SPIO, a New Lymphotropic Superparamagnetic Nanoparticle Contrast

NCT00147238
View directory record Official record
Conditions
Bladder Cancer, Genitourinary Cancer, Prostate Cancer
Interventions
Ferumoxtran-10 (USPIO), MR lymphangiography
Drug · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 6, 2012 · Synced Jul 22, 2026, 5:11 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

ECG Validation Study

NCT05445726
View directory record Official record
Conditions
Atrial Fibrillation
Interventions
CPM Device
Device
Lead sponsor
Analog Device, Inc.
Other
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 5, 2023 · Synced Jul 22, 2026, 5:11 AM EDT
Recruiting No phase listed Observational

NIBP Validation Study

NCT05673408
View directory record Official record
Conditions
Critical Illness
Interventions
Philips IntelliVue X3 Patient Monitor
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
Not listed
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
5
States / cities
Jacksonville, Florida • Winston-Salem, North Carolina • Portland, Oregon + 2 more
Source: ClinicalTrials.gov public record
Updated May 25, 2026 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Avicena LVDP Validation Study in Healthy Volunteers

NCT05673174
View directory record Official record
Conditions
Healthy
Interventions
Non-Invasive Estimation of Left Ventricular Diastolic Pressure
Diagnostic Test
Lead sponsor
Ventric Health, LLC
Industry
Eligibility
18 Years and older
Enrollment
321 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Pasadena, California
Source: ClinicalTrials.gov public record
Updated Jan 5, 2023 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Examine the Psychosocial Impacts of COVID-19 Pandemic.

NCT05052333
View directory record Official record
Conditions
Psychosocial Impacts, COVID-19 Pandemic
Interventions
Not listed
Lead sponsor
University of Otago
Other
Eligibility
18 Years and older
Enrollment
2,574 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Validation Study for Detecting Chlamydia and Gonorrhea in Rectal Samples

NCT00827697
View directory record Official record
Conditions
Gonorrhea, Chlamydia
Interventions
Gen-Probe APTIMA Combo2 (AC2)
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
399 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 16, 2016 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational

Developing Interview Questions to Estimate Workplace Exposure to Electric and Magnetic Fields

NCT00340054
View directory record Official record
Conditions
Brain and Central Nervous System Tumors
Interventions
questionnaire administration, study of high risk factors
Other · Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 65 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
2
States / cities
Menlo Park, California • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 7, 2012 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Not applicable Interventional Results available

Fitting Strategy Study

NCT04972162
View directory record Official record
Conditions
Hearing Loss, Sensorineural
Interventions
Web App Strategy Fitting, Standard-of-care Fitting
Device
Lead sponsor
WSAUD A/S
Industry
Eligibility
18 Years and older
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Vermillion, South Dakota
Source: ClinicalTrials.gov public record
Updated Sep 29, 2025 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

CiPA Phase 1 ECG Biomarker Validation Study

NCT03070470
View directory record Official record
Conditions
Drug-induced QT Prolongation, Pharmacokinetics, Pharmacodynamics
Interventions
Ranolazine, Verapamil, Lopinavir / Ritonavir, Chloroquine, Placebo, Dofetilide and Diltiazem
Drug
Lead sponsor
Food and Drug Administration (FDA)
Federal
Eligibility
18 Years to 50 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
West Bend, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 17, 2020 · Synced Jul 22, 2026, 5:11 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Identifai Genetics Analytic Validity Study - Compound Heterozygosity and Samples Collection

NCT06239077
View directory record Official record
Conditions
Prenatal Diagnosis, Genetics
Interventions
Non Invasive Prenatal Test via blood sample
Other
Lead sponsor
Identifai Genetics
Industry
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2024 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hydration Factor Study for the Stayhealthy BC3

NCT01209936
View directory record Official record
Conditions
Body Composition
Interventions
D2O
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years to 80 Years
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Validation Study - All.Health Algo Oximeter Software

NCT07527000
View directory record Official record
Conditions
Device Performance, Healthy Adult Volunteers
Interventions
No intervention (observational study)
Device
Lead sponsor
All Health, Inc.
Industry
Eligibility
22 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Not applicable Interventional

AIMIGo 12L ECG Synthesis Software Pivotal Study for Arrythmia Detection

NCT06123130
View directory record Official record
Conditions
Arrhythmias, Cardiac, Atrial Fibrillation, Atrial Flutter, Bradycardia, Tachycardia
Interventions
Vectorcardiography (VECG)
Device
Lead sponsor
HeartBeam, Inc.
Industry
Eligibility
18 Years and older
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
5
States / cities
Atlanta, Georgia • Tucker, Georgia • New York, New York + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 4, 2024 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Automated Screening Device to Detect MTMROP

NCT06517836
View directory record Official record
Conditions
Retinopathy of Prematurity, ROP
Interventions
iROP DL
Device
Lead sponsor
Siloam Vision
Industry
Eligibility
4 Weeks to 2 Years
Enrollment
1,284 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 17, 2025 · Synced Jul 22, 2026, 5:11 AM EDT
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 25, 2019 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Clinical Validation Study of RTVue Features

NCT01370850
View directory record Official record
Conditions
Healthy, Glaucoma
Interventions
Not listed
Lead sponsor
Optovue
Industry
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Daly City, California
Source: ClinicalTrials.gov public record
Updated Jun 9, 2011 · Synced Jul 22, 2026, 5:11 AM EDT
Recruiting Not applicable Interventional

A Validation Study to Evaluate the Performance of Caption Health Lung Guidance and Interpretation

NCT05992324
View directory record Official record
Conditions
Shortness of Breath
Interventions
Caption LungAI
Device
Lead sponsor
Caption Health, Inc.
Industry
Eligibility
18 Years and older
Enrollment
220 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
New Haven, Connecticut • Chicago, Illinois • Greensboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 25, 2024 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Phase 3 Interventional Results available

Validation Of Preference Module Of Experience With Allergic Rhinitis Nasal Sprays Questionnaire (EARNS-Q)

NCT00346775
View directory record Official record
Conditions
Rhinitis, Allergic, Perennial
Interventions
Beclomethasone dipropionate, Flunisolide
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
97 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
7
States / cities
Fresno, California • Napa, California • Roseville, California + 3 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2018 · Synced Jul 22, 2026, 5:11 AM EDT
Completed Not applicable Interventional Results available

Validation of the GenePOC CDiff Assay for the Detection of the Toxin B Gene From Toxigenic Clostridium Difficile Strains

NCT02968758
View directory record Official record
Conditions
Clostridium Difficile Infection
Interventions
Comparison between GenePOC PCR and Reference Method
Device
Lead sponsor
Meridian Bioscience, Inc.
Industry
Eligibility
Not listed
Enrollment
2,461 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
5
States / cities
Indianapolis, Indiana • Baltimore, Maryland • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated May 2, 2021 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational

Clinical Validation of the RENISCHEM L-FABP POC Assay

NCT04864847
View directory record Official record
Conditions
Acute Kidney Injury, Contrast-induced Nephropathy
Interventions
RENISCHEM L-FABP POC Test
Diagnostic Test
Lead sponsor
Hikari Dx, Inc.
Other
Eligibility
18 Years and older
Enrollment
382 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
6
States / cities
Chandler, Arizona • Concord, California • Clearwater, Florida + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Philps FAST2022 picoSAT Pulse Oximetry Desaturation Study

NCT05683366
View directory record Official record
Conditions
SpO2 (Peripheral Oxygen Saturation) Measurement Validation
Interventions
No Intervention
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years to 50 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Jul 22, 2026, 5:11 AM EDT
Completed No phase listed Observational

Lung Injury Prediction Study

NCT00889772
View directory record Official record
Conditions
Respiratory Distress, Acute Lung Injury
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 23, 2015 · Synced Jul 22, 2026, 5:11 AM EDT