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ClinicalTrials.gov public records Last synced Oct 21, 2026, 2:59 AM EDT

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Showing 1–24 of 803 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Validation Study Clear all
Completed Not applicable Interventional

Exercise-based Motivational Interviewing for Fibromyalgia

NCT00573612
View directory record Official record
Conditions
Fibromyalgia
Interventions
Attention Control Counseling, Motivational Interviewing
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 65 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Apr 6, 2012 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Phase 1 Interventional

Omega-3 and Therapy Study for Childhood Bipolar Disorder- Not Otherwise Specified

NCT01507753
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Omega-3 Supplementation, Psychoeducational Psychotherapy (PEP), Placebo
Drug · Behavioral · Other
Lead sponsor
L. Eugene Arnold
Other
Eligibility
7 Years to 14 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 8, 2016 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Philips Non-Invasive Blood Pressure Validation Study of VS30 Monitor

NCT06980766
View directory record Official record
Conditions
Non Invasive Blood Pressure
Interventions
Non Invasive Blood Pressure
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
3 Years to 85 Years
Enrollment
99 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Not listed No phase listed Observational

Instrument Precision Study for Validation of PIPS 5.1

NCT04879056
View directory record Official record
Conditions
Pathology
Interventions
PIPS 5.1
Diagnostic Test
Lead sponsor
Philips Digital & Computational Pathology
Industry
Eligibility
1 Year and older
Enrollment
399 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Silver Spring, Maryland
Source: ClinicalTrials.gov public record
Updated May 19, 2022 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational

Stockholm3 Validation Study in a Multi-Ethnic Cohort

NCT04583072
View directory record Official record
Conditions
Prostate Cancer (Diagnosis)
Interventions
The Stockholm3 test
Diagnostic Test
Lead sponsor
Karolinska Institutet
Other
Eligibility
45 Years to 75 Years · Male only
Enrollment
2,152 participants
Timeline
2019 – 2023
U.S. locations
13
States / cities
Los Angeles, California • Palo Alto, California • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 21, 2024 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

DECIDE: Developing Tools for Lung Cancer Screening Discussion Improvement

NCT03891602
View directory record Official record
Conditions
Smoking, Smoking, Tobacco, Smoking, Cigarette, Lung Cancer
Interventions
Cataldo Lung Cancer Stigma Scale (Smoking-Related Subscale), Patient Trust in the Medical, Decision Conflict Scale (DCS) - Lung Cancer Screening, Shared Decision Making Questionnaire (SDM-Q)- Patient, Stage of Readiness for Smoking Cessation - Contemplation Ladder, Primary Care Clinicians' Lung Cancer Screening Survey
Behavioral
Lead sponsor
Hackensack Meridian Health
Other
Eligibility
18 Years to 80 Years
Enrollment
654 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 23, 2024 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Gaitbox Validation Study

NCT03406806
View directory record Official record
Conditions
Validation of Gait Speed Device Against Existing Techniques
Interventions
Gaitbox, SprintSystem device, NIH toolbox 4 meter walk
Other
Lead sponsor
Duke University
Other
Eligibility
55 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 10, 2018 · Synced Oct 21, 2026, 2:59 AM EDT
Recruiting Not applicable Interventional

Validation of Point-of-care Thromboelastography (TEG 6s) in Pediatric Patients

NCT05874843
View directory record Official record
Conditions
Coagulopathy
Interventions
Thromboelastography (TEG 6S)
Diagnostic Test
Lead sponsor
Indiana University
Other
Eligibility
3 Months to 18 Years
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 4, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Bioaerosol Sampling Device (BSD) Clinical Study

NCT06047067
View directory record Official record
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
Cantor BioConnect, Inc.
Network
Eligibility
5 Years and older
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
6
States / cities
South Gate, California • Hollywood, Florida • Pembroke Pines, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 21, 2026, 2:59 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

Identigene STD Test Collection Kit Validation Study

NCT01471392
View directory record Official record
Conditions
Infection
Interventions
STD Diagnostic Kit (Identigene)
Device
Lead sponsor
Identigene
Industry
Eligibility
14 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 3, 2013 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Low-dose Challenge Model With Enterotoxigenic E Coli

NCT00844493
View directory record Official record
Conditions
Diarrhea
Interventions
E coli strain H10407 and buffer, E coli H10407 and buffer
Biological
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years to 45 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 12, 2014 · Synced Oct 21, 2026, 2:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

COA-APTIC Cognitive Interview Study of Caregiver and Clinician Assessment of Acute Pain in Infants and Young Children

NCT06164028
View directory record Official record
Conditions
Acute Pain
Interventions
cognitive interview
Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 9, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Not listed No phase listed Observational

Product Validation Study of RightSpot Infant pH Indicator for Rapid Bedside Verification of Proper Nasogastric (NG) Tube Placement in Newborn Intensive Care (NICU) Patients

NCT02279264
View directory record Official record
Conditions
Establish Normative pH Values in Neonates
Interventions
RightSpot Infant pH Indicator
Device
Lead sponsor
RightBio Metrics
Industry
Eligibility
24 Weeks to 40 Weeks
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 31, 2014 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Not applicable Interventional Results available

Peer Mentorship to Reduce Suicide Attempts Among High-Risk Adults

NCT03373916
View directory record Official record
Conditions
Suicidal Ideation
Interventions
Peer mentorship, Enhanced Usual Care
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
455 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
3
States / cities
Ann Arbor, Michigan • Ferndale, Michigan • Mount Clemens, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 30, 2025 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational

Determination and Validation of a Multi-analyte Assay for Lung Cancer Screening

NCT04968548
View directory record Official record
Conditions
Lung Cancer
Interventions
Blood collection
Procedure
Lead sponsor
Nucleix Ltd.
Industry
Eligibility
50 Years to 80 Years
Enrollment
6,182 participants
Timeline
2021 – 2025
U.S. locations
27
States / cities
Encinitas, California • Lakewood, Colorado • West Haven, Connecticut + 22 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Not listed Not applicable Interventional

Study to Validate Novel Seizure-Detection Algorithm

NCT04291716
View directory record Official record
Conditions
Seizures, Motor, Seizures, Seizure Disorder, Epilepsy, Epileptic Seizures, Epileptic
Interventions
Motor Seizure Detection Algorithm (mSDA)
Device
Lead sponsor
Overwatch Digital Health
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Mar 2, 2020 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study of the Construct Validity of Community Walking Speed Data Collected Remotely With the Canary canturioTM te Tibial Extension

NCT05539326
View directory record Official record
Conditions
Osteoarthritis, Knee
Interventions
Performance Clinical Outcome Test
Other
Lead sponsor
Canary Medical
Industry
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
6
States / cities
Frisco, Colorado • South Bend, Indiana • Jackson, Mississippi + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 21, 2023 · Synced Oct 21, 2026, 2:59 AM EDT
Enrolling by invitation No phase listed Observational

Sepsis Clinical Decision Support [CDS] Master Enrollment Study Protocol

NCT05304728
View directory record Official record
Conditions
Severe Sepsis, Severe Sepsis Without Septic Shock
Interventions
Not listed
Lead sponsor
Beckman Coulter, Inc.
Industry
Eligibility
18 Years to 89 Years
Enrollment
40,000 participants
Timeline
2021 – 2026
U.S. locations
10
States / cities
Irvine, California • Augusta, Georgia • Indianapolis, Indiana + 6 more
Source: ClinicalTrials.gov public record
Updated Jun 21, 2024 · Synced Oct 21, 2026, 2:59 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Observational, Non-Interventional Study Supporting Validation of eVO2peak Using Results in Patients Receiving Standard of Care Cardiopulmonary Exercise Tests (CPET)

NCT05678530
View directory record Official record
Conditions
Cardiopulmonary
Interventions
Not listed
Lead sponsor
Prolaio
Industry
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
15
States / cities
Scottsdale, Arizona • Palo Alto, California • San Francisco, California + 11 more
Source: ClinicalTrials.gov public record
Updated Sep 9, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Ultrasound for Rectus Femoris Measurement

NCT04105816
View directory record Official record
Conditions
Muscle Atrophy, Proximal, Muscle Atrophy, ACL Tear, Quadriceps Muscle Atrophy
Interventions
892.1550 Ultrasonic pulsed doppler imaging system, Thigh circumference measurement
Device · Diagnostic Test
Lead sponsor
Robert Westermann
Other
Eligibility
18 Years to 99 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Phase 4 Interventional Results available

Validation of a Real-time Urodynamic Measure of Urinary Urgency

NCT00909428
View directory record Official record
Conditions
Overactive Bladder Syndrome
Interventions
Solifenacin Succinate
Drug
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older · Female only
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated May 24, 2017 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Project REMOTE (REimagining Measurements and Operations of Translational Endpoints)

NCT06776367
View directory record Official record
Conditions
COVID-19
Interventions
Remote study participation and self-collection of specimens, Traditional clinical trial participation with clinician-collected specimens
Other
Lead sponsor
Biomedical Advanced Research and Development Authority
Federal
Eligibility
18 Years and older
Enrollment
1,753 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
16
States / cities
Vestavia Hills, Alabama • Mesa, Arizona • Fair Oaks, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Oct 21, 2026, 2:59 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Single Research Site Bile Acid Sequestrant Acceptability (BASA) Scale Pilot Validation Study

NCT01062269
View directory record Official record
Conditions
Healthy
Interventions
Cholestyramine, Tang
Drug
Lead sponsor
Louisville Metabolic and Atherosclerosis Research Center
Other
Eligibility
18 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 12, 2011 · Synced Oct 21, 2026, 2:59 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Bone UltraSonic Scanner (BUSS): Validation Study

NCT01439139
View directory record Official record
Conditions
Osteoporosis, Osteopenia
Interventions
Not listed
Lead sponsor
Artann Laboratories
Industry
Eligibility
50 Years to 90 Years · Female only
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Mar 28, 2014 · Synced Oct 21, 2026, 2:59 AM EDT