Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 15, 2026, 1:16 PM EST

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Showing 1057–1080 of 1,326 matching trials from the live ClinicalTrials.gov search.
Conditions
Calibration and Validation of Analyte Testing System
Interventions
Minimally invasive and non-invasive blood analyte measurement
Diagnostic Test
Lead sponsor
Kaligia Biosciences, LLC
Industry
Eligibility
18 Years and older
Enrollment
1,000 participants
Timeline
2020
U.S. locations
1
States / cities
Tampa, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)

NCT01248221
Conditions
Dyspepsia
Interventions
[13C]-Spirulina platensis and 99mTc sulfur colloid
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 70 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Scoliosis
Interventions
Spinal Fusion
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
8 Years to 21 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Cancer
Interventions
Smart Phone Application, POD
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Sleep Wake Disorders, Healthy
Interventions
Not listed
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
68 participants
Timeline
2019 – 2020
U.S. locations
1
States / cities
San Diego, California
Completed No phase listed Observational Accepts healthy volunteers

Development and Validation of a PTSD-Related Functional Impairment Scale

NCT00651872
Conditions
Stress Disorders, Post-Traumatic
Interventions
Not listed
Lead sponsor
Boston VA Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
740 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2013
U.S. locations
2
States / cities
Silver Springs, Maryland • Boston, Massachusetts
Active, not recruiting No phase listed Observational

Prospective Validation of AKI Prediction

NCT06804200
Conditions
Acute Kidney Injury
Interventions
Not listed
Lead sponsor
Adam C Dziorny
Other
Eligibility
30 Days to 18 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Rochester, New York
Completed Not applicable Interventional Accepts healthy volunteers Results available

DreamKit Respiratory Effort Signal Validation

NCT04926077
Conditions
Sleep Apnea, Obstructive, Sleep Apnea, Central
Interventions
DreamKit
Device
Lead sponsor
Philips Clinical & Medical Affairs Global
Industry
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Musculoskeletal Diseases
Interventions
Prompt list
Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 89 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Austin, Texas
Conditions
Pathology
Interventions
Hamamatsu NanoZoomer S360MD Digital Slide Scanner System
Device
Lead sponsor
Hamamatsu Photonics K.K.
Industry
Eligibility
Not listed
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
3
States / cities
St Louis, Missouri • Cleveland, Ohio • Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Validity of Patient-Collected Wet Mounts

NCT02641717
Conditions
Vaginal Discharge, Trichomonas, Candidiasis, Vaginosis, Bacterial, Vaginitis
Interventions
vaginal swab
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older · Female only
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Myopia
Interventions
Software Trainer
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Anticoagulation With Apixaban
Interventions
STA-Apixaban Calibrator & Control
Device
Lead sponsor
Diagnostica Stago
Industry
Eligibility
18 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
2
States / cities
Greensboro, North Carolina • Allentown, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Validation of Diagnostics to Identify Glucose-6-phosphate Dehydrogenase Activity in the US

NCT04010695
Conditions
G6PD Deficiency
Interventions
SD Biosensor G6PD Analyzer, Pointe Scientific Test Kit, HemoCue System
Diagnostic Test
Lead sponsor
PATH
Other
Eligibility
18 Years to 65 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

Atrial Fibrillation Algorithms Clinical Validation Study

NCT04699812
Conditions
Atrial Fibrillation
Interventions
ELECTROCARDIOGRAM (ECG) PATCH WEAR
Device
Lead sponsor
Apple Inc.
Industry
Eligibility
22 Years and older
Enrollment
573 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
4
States / cities
Coral Gables, Florida • Avon, Indiana • Wichita, Kansas + 1 more
Completed No phase listed Observational

Validation Study for Endometriosis PRO

NCT01643122
Conditions
Endometriosis
Interventions
No drug
Other
Lead sponsor
Bayer
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
20
States / cities
Jonesboro, Arkansas • Sacramento, California • San Diego, California + 16 more
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Chronic Lung Allograft Dysfunction MRI Study

NCT06406777
Conditions
Chronic Lung Allograft Dysfunction Lung MRI (CLAD)
Interventions
Spirometry, Contrast Lung Computed Tomography (CT) Scan, Oxygen enhanced magnetic resonance imaging (OE-MRI) Scan, 129Xe MRI scans
Diagnostic Test · Drug
Lead sponsor
Sean Fain
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Lung Non-Small Cell Carcinoma, Melanoma
Interventions
Biospecimen Collection, Electronic Health Record Review, Questionnaire Administration
Procedure · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Sepsis
Interventions
Implementation and evaluation of a sepsis sub-phenotyping algorithm
Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
1,916 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
4
States / cities
Atlanta, Georgia • Johns Creek, Georgia
Conditions
Coronary Artery Disease, Angina Pectoris, Chest Pain, Cardiovascular Diseases, Coronary Heart Disease, CAD, CVD, CHD
Interventions
Corus CAD (ASGES)
Diagnostic Test
Lead sponsor
CardioDx
Industry
Eligibility
21 Years to 99 Years
Enrollment
4,350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
10
States / cities
Anchorage, Alaska • Beverly Hills, California • La Jolla, California + 7 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Self Abrading Rapidly Applied Electrode Validation

NCT02200523
Conditions
ELECTROENCEPHALOGRAPHIC VARIANT PATTERN 1 (Disorder)
Interventions
SARA electrode, Gold cup
Device
Lead sponsor
Cleveland Medical Devices Inc
Industry
Eligibility
12 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Chronic Lung Disease, Pulmonary Hypertension
Interventions
Observational Study
Diagnostic Test
Lead sponsor
Temple University
Other
Eligibility
18 Years to 99 Years
Enrollment
100 participants
Timeline
2025 – 2028
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Syncope, Presyncope
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
40 Years and older
Enrollment
1,297 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
5
States / cities
Sacramento, California • New York, New York • Rochester, New York + 1 more
Conditions
Hemorrhoids
Interventions
HET Application
Procedure
Lead sponsor
University of Illinois Chicago
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Chicago, Illinois