Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 9:32 AM EDT

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Showing 1657–1680 of 5,020 matching trials from the live ClinicalTrials.gov search.
Conditions
Spinal Cord Injuries, Cerebral Palsy, Spinal Dysraphism, Brain Injuries, Spina Bifida, Traumatic Brain Injury
Interventions
MHealth
Device
Lead sponsor
University of Pittsburgh
Other
Eligibility
12 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Nervous System Diseases (C10 Unique ID D009422)
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
3 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Solid Tumor, Adult, Healthy Donors, COVID-19 Donors
Interventions
Not listed
Lead sponsor
BioCytics, Inc.
Industry
Eligibility
5 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2030
U.S. locations
1
States / cities
Huntersville, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Wellness of Osteopathic Medical Students Throughout Their Training (Well-COM)

NCT06552338
Conditions
Students, Medical
Interventions
Observational
Other
Lead sponsor
Sam Houston State University
Other
Eligibility
Not listed
Enrollment
650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2044
U.S. locations
1
States / cities
Conroe, Texas
Conditions
Asthma
Interventions
BREATHE Intervention, Control Intervention
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Beacon, New York • Brooklyn, New York
Conditions
Asthma
Interventions
Bronchoscopy, Segmental Allergen Challenge, and Broncheoalveolar Lavage
Biological
Lead sponsor
Benjamin Medoff
Other
Eligibility
18 Years to 50 Years
Enrollment
313 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Phase 2 Interventional Accepts healthy volunteers

Valacyclovir in Pain Management of Acute Apical Abscesses

NCT05266040
Conditions
Acute Apical Abscess, Pain, Acute
Interventions
Valacyclovir 500 MG, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
San Francisco, California
Recruiting Phase 2 Interventional Accepts healthy volunteers

Nicotine Regulation for Dual Users of E-cigarettes and Cigarettes

NCT06614504
Conditions
Tobacco Use Disorder
Interventions
Varying the nicotine content of cigarettes, Varying the nicotine content of e-cigarettes
Other
Lead sponsor
University of Vermont
Other
Eligibility
21 Years and older
Enrollment
308 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
2
States / cities
Providence, Rhode Island • Burlington, Vermont
Conditions
Gut Microbiome, Neurocognitive Correlates of Eating Habits, Infant Growth
Interventions
Daily avocado
Other
Lead sponsor
Arizona State University
Other
Eligibility
3 Months to 6 Months
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Healthy Adults
Interventions
RSB11-HI Heat-Inactivated Postbiotic, Placebo
Dietary Supplement · Other
Lead sponsor
Able Biolabs, LLC
Other
Eligibility
18 Years to 55 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Dallas, Texas
Recruiting Phase 4 Interventional Accepts healthy volunteers

Vaccine Immunity and Inflammation in the Aging Person Living With HIV

NCT06514547
Conditions
HIV Infections, Age
Interventions
Conjugate Pneumococcal Vaccine 20 (PCV20)
Biological
Lead sponsor
Hennepin Healthcare Research Institute
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Minneapolis, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

The Human Trisome Project

NCT02864108
Conditions
Down Syndrome, Trisomy 21
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Months to 89 Years
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2036
U.S. locations
1
States / cities
Denver, Colorado
Recruiting Phase 1 Interventional Accepts healthy volunteers

CogT pSOPT Intervention Study

NCT06005038
Conditions
Mild Cognitive Impairment, Subjective Cognitive Impairment
Interventions
pSOPT, MLA
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
60 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Palo Alto, California
Recruiting Not applicable Interventional Accepts healthy volunteers

Precision Supplemental Imaging in Women With Dense Breasts

NCT07277738
Conditions
Breast Cancer, Cancer of the Breast
Interventions
Prognosia Breast, Mammogram, MRI
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
25 Years to 55 Years · Female only
Enrollment
78 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Physical Activity, Exercise, Heart Diseases, Diabetes Mellitus, Physical Inactivity
Interventions
Smart Walk, Fitbit
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
24 Years to 65 Years · Female only
Enrollment
210 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Moderate to Severe Atopic Dermatitis
Interventions
SYX-5219 Oral Capsule
Drug
Lead sponsor
Sitryx Therapeutics Ltd
Industry
Eligibility
18 Years to 65 Years
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
6
States / cities
Arkansas City, Arkansas • Fremont, California • Plainfield, Indiana + 3 more
Conditions
Depression
Interventions
Lung scan, Apremilast, 18F-PF-06445974
Radiation · Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 70 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Prostate Cancer, Adverse Effects Surgery, MRI, Ultrasound, Sexual Function Disturbances, Urinary Incontinence, Urinary Function Disorders, Prostate Biopsy, Ablation
Interventions
TRANBERG® Transperineal Fusion Laser--Induced Thermal Therapy of Prostate Cancer (TPF-LITT)
Device
Lead sponsor
Urological Research Network, LLC
Other
Eligibility
50 Years to 80 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2033
U.S. locations
1
States / cities
Hialeah, Florida
Conditions
Pulmonary, Pneumonia, Hematopoietic System--Cancer
Interventions
29-XeMRI imaging
Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Knee Injuries
Interventions
Physical Therapy
Other
Lead sponsor
Twin Cities Orthopedics
Other
Eligibility
14 Years to 59 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Edina, Minnesota
Recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Immunogenicity of Yellow Fever Vaccine 17D in Adults With Prior 17D Vaccination

NCT05859490
Conditions
Yellow Fever, Immunization; Infection
Interventions
17D
Biological
Lead sponsor
Oregon Health and Science University
Other
Eligibility
20 Years to 49 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Glaucoma
Interventions
Brimonidine Tartrate Ophthalmic 0.025%
Drug
Lead sponsor
Insight Eyecare Specialties, Inc. dba Vision Source Eyecare,
Other
Eligibility
18 Years to 65 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Kansas City, Missouri
Recruiting Not applicable Interventional Accepts healthy volunteers

Pelvic Vein Quantitative Flow Characterization Using 2D and 4D Flow MRI

NCT06888024
Conditions
May-Thurner Syndrome, Iliac Venous Compression
Interventions
non-contrast enhanced abdomen and pelvis MRI
Procedure
Lead sponsor
Ningcheng Peter Li
Other
Eligibility
18 Years to 89 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Worcester, Massachusetts
Recruiting Phase 3 Interventional Accepts healthy volunteers

Cannabis-Tobacco Co-Use Treatment Study

NCT06883162
Conditions
Tobacco Use Disorder, Tobacco Use Cessation, Cannabis Use, Cannabis Use Disorder, Marijuana Use
Interventions
Varenicline, Counseling, Psychosocial modules
Drug · Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2029
U.S. locations
1
States / cities
Charleston, South Carolina