Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 8, 2026, 1:14 PM EDT

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Showing 1–24 of 61 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Recruiting No phase listed Observational Accepts healthy volunteers

Tau Networks in Psychotic Alzheimer's Disease

NCT05847192
Conditions
Alzheimer Disease, Alzheimer Disease With Delusions, Alzheimer Disease With Psychosis
Interventions
[18F]-PI2620 PET scan
Diagnostic Test
Lead sponsor
Northwell Health
Other
Eligibility
65 Years to 85 Years
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Hydrocephalus, Idiopathic Intracranial Hypertension, Pseudotumor Cerebri
Interventions
Tympanic membrane displacement (TMD), DPOAE
Device
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years to 65 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
POTS - Postural Orthostatic Tachycardia Syndrome
Interventions
Questionnaires to be competed, Provide list of medication and lifetime events, Use phone App to record new life events, Will wear an activity monitor, Periodic 24-hour urine sodium check, A fMRI scan, A bedside tilt test will be performed, IV placed to collect blood samples, Stool Sample
Behavioral · Device · Other + 1 more
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
12 Years to 21 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Upper Extremity Paresis
Interventions
transcranial direct current stimulation
Device
Lead sponsor
University of the Sciences in Philadelphia
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Exercise Training, Sport, Running, Ultrasound Imaging, Elastography, Healthy
Interventions
Ultrasound imaging, Hamstring Eccentric Strength Testing, Maximal 60 m Sprint, Romanian Deadlift, Nordic hamstring exercise
Diagnostic Test · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 25 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

Dietary Salt in Postural Tachycardia Syndrome

NCT01547117
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
Blood Volume, Total Blood Volume, Exercise Capacity Test - Bicycle, Posture Study
Radiation · Procedure
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 50 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Sleep Actigraphy in Postural Tachycardia Syndrome (POTS)

NCT00692471
Conditions
Postural Tachycardia Syndrome, Orthostatic Intolerance, Sleep Disorders
Interventions
Actigraphy Watch (motion sensors) with light sensors - ActiWatch from Minimitter
Device
Lead sponsor
Satish R. Raj
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2029
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Standing on Glycemia in Prediabetic Adults

NCT01884792
Conditions
Prediabetes
Interventions
Sitting OGTT, Standing OGTT, Sitting CGM, Standing CGM
Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Saint Paul, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

CRI in POTS in Adolescents

NCT03974737
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
CRI device (non-invasive vitals sign measurement)
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
12 Years to 21 Years
Enrollment
77 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
OSA, Sleep Apnea
Interventions
Mandible slacked and captured with Correct Plus™ Impression Material Superfast
Procedure
Lead sponsor
Manhattan Beach Orthodontics
Other
Eligibility
Not listed
Enrollment
6 participants
Timeline
2019 – 2020
U.S. locations
1
States / cities
Manhattan Beach, California
Conditions
Neurotoxicity, Unspecified Adult Solid Tumor, Protocol Specific
Interventions
management of therapy complications
Procedure
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
65 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Recruiting No phase listed Observational Accepts healthy volunteers

Outreach Core Activities

NCT05832177
Conditions
Cancer Education, Spanish Language Cancer Education
Interventions
Cancer CientoUno (101) program, Latinos y el cáncer/Hablemos de cáncer (Translation in English: Latinos and Cancer/Let's Talk About Cancer), ¡Salud! Serie de Charlas (Translation in English: Health! Talk Series), Community/Researcher Forum: El Puente (Translation in English: The Bridge)., Lunch and Learn Updated Recommendations Series., Community Engagement (CE) Training Program for U54 Partnership Investigators, Community Advisory Panels (CAP), Research Corner, Community-based Training Program (CBTP) for Community Leaders and Stakeholders., Integrate Cancer 101 into the Stakeholders Programs, Community Engagement (CE) Training Program for Lay Community Members
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
1,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Ankle Joint Contracture
Interventions
Mobilization with movement
Procedure
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Columbia, South Carolina
Conditions
Atrial Fibrillation
Interventions
Pulsed Field Ablation
Device
Lead sponsor
Heart Rhythm Clinical and Research Solutions, LLC
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
36
States / cities
Birmingham, Alabama • Jonesboro, Arkansas • Los Angeles, California + 32 more
Conditions
Cerebral Palsy
Interventions
Gait and Motion Analysis, Gross Motor Function Measure (GMFM), Surveys
Diagnostic Test · Behavioral
Lead sponsor
Gillette Children's Specialty Healthcare
Other
Eligibility
21 Years to 45 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
3
States / cities
Saint Paul, Minnesota • Salt Lake City, Utah • Spokane, Washington
Conditions
Postural Orthostatic Tachycardia Syndrome, Hypocapnia, Hyperventilation
Interventions
Chemoreflex Testing, Baroreflex testing, Orthostatic stress testing
Diagnostic Test
Lead sponsor
New York Medical College
Other
Eligibility
15 Years to 39 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Hawthorne, New York
Conditions
Healthy
Interventions
Potassium Supplement, Furosemide 20 MG, Compression Garment
Drug · Device
Lead sponsor
National Aeronautics and Space Administration (NASA)
Federal
Eligibility
25 Years to 55 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Observational Accepts healthy volunteers

Correlation of Spinopelvic Parameters and Acetabular Cup Orientation

NCT02598700
Conditions
Hip Osteoarthritis, Complications; Arthroplasty
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
Not listed
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Durham, North Carolina
Not listed Not applicable Interventional Accepts healthy volunteers

Collagen Protein Versus Placebo on Muscle Recovery

NCT06465407
Conditions
Anthropometrics: Height and Weight, Isometric Standing and Seated Plantarflexion, Calf Muscle Thickness, Achilles Tendon Length and Thickness, Myotonography of the Calf Musculature and Achilles Tendon, Pain Pressure Threshold of the Calf, Pain Scale, Endurance Calf Test, Dietary Analysis
Interventions
Collagen, Maltodextrin
Dietary Supplement
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years to 30 Years · Male only
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Orlando, Florida
Conditions
Postural Orthostatic Tachycardia Syndrome, Acute Hepatic Porphyria
Interventions
Autonomic Function Testing, Genetic Testing, Urine Testing, Blood laboratory Testing
Diagnostic Test
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
70 participants
Timeline
2022 – 2026
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Postural Orthostatic Tachycardia Syndrome
Interventions
Plasma Volume, Exercise Capacity Test - Bicycle, Posture Study
Radiation · Procedure
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Nashville, Tennessee
Recruiting Not applicable Interventional Accepts healthy volunteers

AB Gait Estim Neurophysiology

NCT06430164
Conditions
Gait
Interventions
Gait Training, Functional electrical stimulation (FES), Peripheral electrical stimulation paired with cortical magnetic stimulation pulses
Other · Device
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Diabetic Foot Ulcer
Interventions
Offloading Boot
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Downey, California • Glendale, California • Los Angeles, California
Conditions
Healthy Subject
Interventions
Internet-Based Intervention, Monitoring Device, Questionnaire Administration
Other · Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
50 Years to 74 Years
Enrollment
1,130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Rockville, Maryland