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ClinicalTrials.gov public records Last synced Nov 15, 2026, 7:41 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 337–360 of 1,326 matching trials from the live ClinicalTrials.gov search.

Filters: Condition: Validation Clear all

Conditions: Vaginal Odor
Interventions: Orally-administered probiotic, Placebo; Dietary Supplement
Lead sponsor: Bonafide Health; Industry
Eligibility: 18 Years to 65 Years · Female only
Enrollment: 105 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2026
U.S. locations: 1
States / cities: Harrison, New York

Conditions: Aging, Mortality, All-cause Mortality, Life Expectancy, Cardiovascular Diseases, Neoplasms, Cognitive Dysfunction, Metabolic Syndrome, Frailty, Musculoskeletal Disease, Neurodegenerative Disease, Dementia, Activities of Daily Living, Health Related Quality of Life, Environmental Exposure, Occupational Diseases, Health Equity, Social Determinants of Health, Physical Disability
Interventions: Multi-Domain Ecological and Clinical Data Linkage; Other
Lead sponsor: Longevity Metrics, Inc.; Industry
Eligibility: 18 Years and older
Enrollment: 1,000,000 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2026 – 2099
U.S. locations: 1
States / cities: Boulder, Colorado

Conditions: Mild Cognitive Impairment
Interventions: Not listed
Lead sponsor: NYU Langone Health; Other
Eligibility: 60 Years to 85 Years
Enrollment: 81 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2020
U.S. locations: 1
States / cities: New York, New York

Conditions: Delirium, Postoperative Delirium, Cognitive Impairment
Interventions: Not listed
Lead sponsor: Stanford University; Other
Eligibility: 65 Years and older
Enrollment: 250 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024
U.S. locations: 1
States / cities: Palo Alto, California

Conditions: QIAGEN ResPlex II Advanced Panel, Influenza A, Respiratory Syncytial Virus Infections, Infection Due to Human Parainfluenza Virus 1, Parainfluenza Type 2, Parainfluenza Type 3, Parainfluenza Type 4, Human Metapneumovirus A/B, Rhinovirus, Coxsackie Virus/Echovirus, Adenovirus Types B/C/E, Coronavirus Subtypes 229E, Coronavirus Subtype NL63, Coronavirus Subtype OC43, Coronavirus Subtype HKU1, Human Bocavirus, Artus Influenza A/B RT-PCR Test, Influenza B
Interventions: artus Influenza A/B RT-PCR Test; Device
Lead sponsor: QIAGEN Gaithersburg, Inc; Industry
Eligibility: Not listed
Enrollment: 272 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011
U.S. locations: 5
States / cities: Tuscon, Arizona • Albany, New York • Chapel Hill, North Carolina + 1 more

Conditions: Healthy
Interventions: Oral amino acid tracer; Other
Lead sponsor: University of Arkansas; Other
Eligibility: 21 Years to 40 Years
Enrollment: 8 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2020 – 2021
U.S. locations: 1
States / cities: Little Rock, Arkansas

Conditions: Prostate Carcinoma, Recurrent Prostate Carcinoma
Interventions: 99mTc-based PSMA Imaging and Surgery Agent, Computed Tomography, Single Photon Emission Computed Tomography; Drug · Procedure
Lead sponsor: Jonsson Comprehensive Cancer Center; Other
Eligibility: Male only
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2021 – 2028
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Asthma
Interventions: Not an interventional study; Other
Lead sponsor: Boston Children's Hospital; Other
Eligibility: 2 Years to 18 Years
Enrollment: 58 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2020
U.S. locations: 1
States / cities: Boston, Massachusetts

Conditions: Chronic Pain
Interventions: Emotional Validation Training for Romantic Partners, Chronic Pain Education Training for Romantic Partners; Behavioral
Lead sponsor: Wayne State University; Other
Eligibility: 18 Years and older
Enrollment: 80 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2016 – 2018
U.S. locations: 1
States / cities: Detroit, Michigan

Conditions: Cancer, Occupational Therapy
Interventions: Screen of Cancer Survivorship - Occupational Therapy Services (SOCS-OTS); Other
Lead sponsor: M.D. Anderson Cancer Center; Other
Eligibility: 18 Years and older
Enrollment: 80 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2027
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Liver Diseases, Healthy, Liver Cirrhosis, Liver Fibrosis
Interventions: Adult; Diagnostic Test
Lead sponsor: Group K Diagnostics Inc.; Industry
Eligibility: 18 Years and older
Enrollment: 150 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022 – 2023
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Prostate Carcinoma
Interventions: Flotufolastat F-18 Gallium, Magnetic Resonance Imaging, Multiparametric Magnetic Resonance Imaging, Positron Emission Tomography, Transrectal Ultrasonography Guided Biopsy; Drug · Procedure
Lead sponsor: Emory University; Other
Eligibility: 18 Years and older · Male only
Enrollment: 90 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2029
U.S. locations: 1
States / cities: Atlanta, Georgia

Conditions: Eye Disease
Interventions: Not listed
Lead sponsor: National Eye Institute (NEI); NIH
Eligibility: 18 Years and older
Enrollment: 147 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2008 – 2011
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Systemic Inflammatory Response Syndrome (SIRS), Sepsis, Severe Sepsis, Septic Shock
Interventions: Not listed
Lead sponsor: Axis Shield Diagnostics Ltd; Industry
Eligibility: 18 Years and older
Enrollment: 759 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2015
U.S. locations: 1
States / cities: Camden, New Jersey

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

Conditions: Stomach Cancer, Gastric Cancer
Interventions: Not listed
Lead sponsor: National Cancer Institute (NCI); NIH
Eligibility: 18 Years to 100 Years
Enrollment: 440 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2017 – 2020
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Healthy Volunteers
Interventions: Brain Performance Test (BPT, Lumos Labs, Inc), Computerized Assessment; Other
Lead sponsor: Lumos Labs, Inc.; Industry
Eligibility: 18 Years to 90 Years
Enrollment: 1,152 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Healthy
Interventions: Not listed
Lead sponsor: University of California, San Francisco; Other
Eligibility: 19 Years and older · Female only
Enrollment: 160 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2006 – 2008
U.S. locations: 1
States / cities: San Francisco, California

Conditions: Prostate Cancer (Diagnosis)
Interventions: Not listed
Lead sponsor: Xiangya Hospital of Central South University; Other
Eligibility: 18 Years and older · Male only
Enrollment: 1,500 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Soft Tissue Sarcoma, Osteosarcoma
Interventions: Not listed
Lead sponsor: State University of New York - Upstate Medical University; Other
Eligibility: Not listed
Enrollment: 142 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2003 – 2014
U.S. locations: 1
States / cities: Syracuse, New York

Conditions: Cognitive Functioning of Healthy Individuals
Interventions: Philips IntelliSpace Cognition (ISC)., Paper-Pencil Tests.; Device · Diagnostic Test
Lead sponsor: Philips Clinical & Medical Affairs Global; Industry
Eligibility: 18 Years to 95 Years
Enrollment: 508 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2021
U.S. locations: 1
States / cities: Newtown Square, Pennsylvania

Conditions: Colo-rectal Cancer, Cancer Colon, Cancer, Rectum, Neoplasms,Colorectal, Polyps, Polyp of Colon, Adenoma, Adenoma Colon
Interventions: Not listed
Lead sponsor: Freenome Holdings Inc.; Industry
Eligibility: 18 Years and older
Enrollment: 3,275 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2018 – 2019
U.S. locations: 29
States / cities: Huntsville, Alabama • Chandler, Arizona • Tucson, Arizona + 25 more

Conditions: Brain Injuries, Concussion, Mild, Concussion, Brain, Near Point Convergence, Concussion, Intermediate
Interventions: BrainScope Ahead 300iP-O, SCAT5, Near Point Convergence; Device · Diagnostic Test
Lead sponsor: BrainScope Company, Inc.; Industry
Eligibility: 13 Years to 50 Years
Enrollment: 1,318 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2019 – 2022
U.S. locations: 6
States / cities: Fayetteville, Arkansas • Storrs, Connecticut • Miami, Florida + 3 more

Conditions: Measure Accuracy of Respiratory Rate
Interventions: Respiratory rate measure based on PPG; Device
Lead sponsor: Gabi SmartCare; Industry
Eligibility: 1 Minute to 12 Years
Enrollment: 24 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2022
U.S. locations: 1
States / cities: Louisville, Colorado

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The Effects of an Orally-Administered Probiotic on Vaginal Symptoms

Human Observatory Study

Cognitive Detection of Preclinical AD: Validation Using Biomarkers

Stanford PIPRA Validation Study in an Elderly Orthopedic Population

Collection and Testing of Respiratory Samples

Whole Body Protein Metabolism of a Whey/EAA Supplement Using Continuous Oral Stable Isotopes

99mTc-PSMA-I&S Biodistribution in Patients With Prostate Cancer

Validation of the Hospital Asthma Severity Score (HASS)

Study to Understand Pain Experiences in Relationships

Validation of the Screen of Cancer Survivorship - Occupational Therapy Services (SOCS-OTS) Tool for Use in a Physical Medicine Rehabilitation Clinic

Blood Collection for Development and Validation of Point-of-Care Diagnostic Liver Function Tests

An Investigational Scan (18F-rhPSMA-7.3 PET-mpMRI) for Targeted Prostate Biopsy Using TRUS-MR Fusion Technique

Validation of Computerized Vision-Targeted Quality-of-Life Questionnaires

IMproved PREdiction of Severe Sepsis in the Emergency Department

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

Discovery and Validation of Plasma DNA Methylation Biomarker for Detection of Stomach Cancer

Reliability and Validity of Online Cognitive Assessments

Validation of Dietary Calcium Questionnaires Using Diet Records

Development and Validation of a Non-Invasive AI Diagnostic Model for Prostate Cancer Using Multiparametric MRI and PSMA PET/CT

Huntsman Biopsy Study

Norms Expansion and Validation for IntelliSpace Cognition

AI-EMERGE: Development and Validation of a Multi-analyte, Blood-based Colorectal Cancer Screening Test

Evaluation and Validation of a Multimodal Brain Function Biomarker With NPC

Respiratory Rate Validation Study