Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 27, 2026, 6:29 PM EDT

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Showing 313–336 of 1,065 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers for Vascular Contributions to Cognitive Impairment and Dementia Consortium

NCT06284213
Conditions
Cognitive Impairment, Dementia
Interventions
No interventions
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years to 90 Years
Enrollment
1,892 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
17
States / cities
Los Angeles, California • Sacramento, California • San Francisco, California + 12 more
Conditions
Ectonucleotide Pyrophosphatase/phosphodiesterase1 Deficiency, Generalized Arterial Calcification of Infancy, Autosomal Recessive Hypophosphatemic Rickets, Adenosine Triphosphate Binding Cassette Transporter Protein Subfamily C Member 6
Interventions
No Intervention for this observational study
Other
Lead sponsor
Inozyme Pharma
Industry
Eligibility
2 Years to 18 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
3
States / cities
Boston, Massachusetts • Philadelphia, Pennsylvania • Fort Worth, Texas
Completed No phase listed Observational Accepts healthy volunteers Results available

Brain Characteristics Noted Prior to and Following Treatment

NCT02392195
Conditions
Nonsynostotic Plagiocephaly
Interventions
Non-interventional
Other
Lead sponsor
Boston Children's Hospital
Other
Eligibility
Up to 8 Months
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Radiation Retinopathy, Visual Impairment
Interventions
Faricimab, fluocinolone acetonide
Drug
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
29
States / cities
Palo Alto, California • Manchester, Connecticut • Tampa, Florida + 24 more
Conditions
Neuropathic Pain
Interventions
Ergocalciferol Capsules, Cholecalciferol Capsules
Drug · Dietary Supplement
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
1
States / cities
Richmond, Virginia
Completed Not applicable Interventional Accepts healthy volunteers

Platelet-Rich Fibrin in the Healing of Regional and Free Flaps

NCT04023474
Conditions
Head and Neck Disorder, Free Flap
Interventions
Platelet Rich Fibrin (PRF) Application
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 100 Years
Enrollment
3 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Prostate Cancer
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 95 Years · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2050
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Conditions
Head Injury, Concussion, Brain Injuries, Traumatic Brain Injury
Interventions
No intervention applied - observational study only
Other
Lead sponsor
Federation Internationale de Football Association
Other
Eligibility
Male only
Enrollment
832 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Localized Prostate Carcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8
Interventions
Biopsy of Prostate, Biospecimen Collection, Magnetic Resonance Imaging, Patient Observation, Questionnaire Administration, Therapeutic Testosterone
Procedure · Other · Drug
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older · Male only
Enrollment
600 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Mucinous Adenocarcinoma of the Colon, Signet Ring Adenocarcinoma of the Colon, Stage IIA Colon Cancer, Stage IIB Colon Cancer, Stage IIC Colon Cancer
Interventions
edrecolomab, laboratory biomarker analysis
Biological · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
2,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
1
States / cities
Chicago, Illinois
Enrolling by invitation No phase listed Observational

Physical Acvitiy in Pregnancy

NCT07356180
Conditions
Pregnant Women, Gestational Diabetes, Obese But Otherwise Healthy Participants, Overweight (BMI > 25), Gestational Diabetes Mellitus in Pregnancy
Interventions
Pregnancy Physical Activity Questionnaire (PPAQ)
Behavioral
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
COVID-19
Interventions
No intervention
Other
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
65,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Breast Carcinoma, Esophageal Carcinoma, Head and Neck Carcinoma, Lung Carcinoma, Malignant Brain Neoplasm, Malignant Solid Neoplasm
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

Pediatric Type 1 Diabetes and Neurocognitive Complications Cohort Study

NCT04135365
Conditions
Type 1 Diabetes
Interventions
neurocognitive assessment, neuroimaging assessment
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
6 Years to 11 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Radiation Retinopathy
Interventions
Fluocinolone Acetonide (FA) implant
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Knee Osteoarthritis
Interventions
Physical Therapy
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Lung Cancer Biomarkers and Screening

NCT00301119
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
50 Years and older
Enrollment
3,606 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2030
U.S. locations
1
States / cities
New York, New York
Conditions
Microvascular Disease, Retinal Disease
Interventions
XyCAM CRE Imaging
Device
Lead sponsor
Stuart Terry Eye Associates
Other
Eligibility
21 Years to 100 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Post Surgical Respiratory Failure, Respiratory Complication
Interventions
Linshom Continuous Predictive Respiratory Monitoring
Device
Lead sponsor
Linshom Medical, Inc.
Industry
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Metrorrhagia, Pelvic Pain, Menorrhagia, Leiomyoma
Interventions
Myfembree Oral Product
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
6
States / cities
Chicago, Illinois • Flossmoor, Illinois • Orland Park, Illinois + 1 more
Terminated Not applicable Interventional Results available

Developing a Pain Identification and Communication Toolkit

NCT03853291
Conditions
Dementia, Chronic Pain
Interventions
PICT Workbook, Information Pamphlet
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
21 Years to 100 Years
Enrollment
85 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
New York, New York
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Biomarkers of CASH

NCT04467489
Conditions
Cerebral Cavernous Malformation, Cavernous Angioma, Hemorrhagic Microangiopathy
Interventions
observational
Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
1,040 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
4
States / cities
Phoenix, Arizona • San Francisco, California • Chicago, Illinois + 1 more
Conditions
Choroideremia
Interventions
Observation
Other
Lead sponsor
4D Molecular Therapeutics
Industry
Eligibility
18 Years and older · Male only
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
3
States / cities
Dallas, Texas • Houston, Texas • Salt Lake City, Utah
Conditions
Acute Lymphoblastic Leukemia, Brain Tumor
Interventions
Observational
Other
Lead sponsor
Columbia University
Other
Eligibility
3 Years to 21 Years
Enrollment
1,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2031
U.S. locations
1
States / cities
New York, New York