Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 4:24 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 313–336 of 6,761 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Glioma, Gliomas, High Grade Glioma, Malignant Glioma, Low Grade Glioma
Interventions
HP 13C Pyruvate, 3T MRI scanner
Drug · Device
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Not listed No phase listed Observational Accepts healthy volunteers

The Circulating Cell-free Genome Atlas Study

NCT02889978
Conditions
Neoplasms, Cancer
Interventions
Not listed
Lead sponsor
GRAIL, Inc.
Industry
Eligibility
20 Years and older
Enrollment
15,254 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2024
U.S. locations
139
States / cities
Daphne, Alabama • Mobile, Alabama • Phoenix, Arizona + 105 more
Conditions
Fecal Microbiota Transplantation, Clostridium Difficile Infection, Gut Microbiome
Interventions
None - Observational
Other
Lead sponsor
American Gastroenterological Association
Other
Eligibility
Not listed
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
52
States / cities
Phoenix, Arizona • Los Angeles, California • Redwood City, California + 39 more
Conditions
NSCLC Harboring NRG1 Fusion, Metastatic Castration-resistant Prostate Cancer
Interventions
Afatinib Oral Tablet, Enzalutamide Pill, Abiraterone acetate tablets, MCLA-128
Drug · Biological
Lead sponsor
Partner Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
7
States / cities
Whittier, California • Lake Mary, Florida • Bethesda, Maryland + 4 more
Conditions
Peritoneal Neoplasms, Stomach Neoplasms
Interventions
CHPP with cisplatin
Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1992 – 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
HIV Infection
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2006
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Influenza
Interventions
GSK influenza virus H5N1 vaccine 1557484A
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
3
States / cities
Atlanta, Georgia • Bethesda, Maryland • Silver Spring, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Bisphosphonate Users Radiographic Characteristics of the Hip (BURCH) Study

NCT01360099
Conditions
Osteoporosis, Bone Diseases, Metabolic, Hip Fractures
Interventions
Not listed
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
50 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Conditions
Kaposi Sarcoma, KSHV Associated Multicentric Castleman Disease, Primary Effusion Lymphoma, IL-6 Related KSHV Associated Cytokine Syndrome
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Leukemia, Acute Lymphoblastic, Lymphoblastic Leukemia, Acute, Childhood
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
3 Years to 25 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Sickle Cell, Diabetes, Cancer, Cardiovascular Disease, Genetic Screening
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
1,061 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2012
U.S. locations
3
States / cities
Bethesda, Maryland • Cincinnati, Ohio • Lewisburg, Pennsylvania
Conditions
Atherosclerotic Cardiovascular Disease, Overweight, Obesity
Interventions
Maridebart Cafraglutide, Placebo
Drug
Lead sponsor
Amgen
Industry
Eligibility
45 Years to 99 Years
Enrollment
12,800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
140
States / cities
Daphne, Alabama • Fairhope, Alabama • Huntsville, Alabama + 117 more
Conditions
Dry Age-Related Macular Degeneration, Geographic Atrophy
Interventions
iPSC-derived RPE/PLGA transplantation
Drug
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
55 Years to 95 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2029
U.S. locations
2
States / cities
Baltimore, Maryland • Bethesda, Maryland
Conditions
Lymphoma, Carcinoma
Interventions
rh IL-15 (10 DAYS), rh IL-15 (5 DAYS)
Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Active, not recruiting No phase listed Observational

A Longitudinal Study of COVID-19 Sequelae and Immunity

NCT04411147
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 120 Years
Enrollment
583 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Recruiting Not applicable Interventional Accepts healthy volunteers

State-dependent Interoception, Value-based Decision-making, and Introspection

NCT05666726
Conditions
Stress, Pain, Emotions, Craving, Frustration
Interventions
Pain, Stress, Craving, Frustration, Negative valence emotion
Other · Behavioral
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
18 Years to 55 Years
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Lipoidosis
Interventions
SCH-58235
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
Not listed
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Neuromuscular Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Adult Rhabdomyosarcoma, Childhood Desmoplastic Small Round Cell Tumor, Chordoma, Desmoid-Type Fibromatosis, Metastatic Childhood Soft Tissue Sarcoma, Non-Metastatic Childhood Soft Tissue Sarcoma, Previously Treated Childhood Rhabdomyosarcoma, Recurrent Adult Soft Tissue Sarcoma, Recurrent Childhood Rhabdomyosarcoma, Recurrent Childhood Soft Tissue Sarcoma, Rhabdomyosarcoma, Stage I Adult Soft Tissue Sarcoma AJCC v7, Stage II Adult Soft Tissue Sarcoma AJCC v7, Stage III Adult Soft Tissue Sarcoma AJCC v7, Stage IV Adult Soft Tissue Sarcoma AJCC v7, Untreated Childhood Rhabdomyosarcoma
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
Up to 50 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2023
U.S. locations
214
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 149 more
Conditions
Central Chondrosarcoma, Grade 2, Central Chondrosarcoma, Grade 3, Dedifferentiated Chondrosarcoma, Metastatic Clear Cell Sarcoma of Soft Tissue, Metastatic Primary Central Chondrosarcoma, Unresectable Primary Central Chondrosarcoma
Interventions
Atezolizumab, Biopsy Procedure, Biospecimen Collection, Computed Tomography
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
2 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
14
States / cities
Los Angeles, California • Gainesville, Florida • Atlanta, Georgia + 7 more
Conditions
Androgen Insensitivity Syndrome, Metabolic Parameters in AIS, CAIS, PAIS and MAIS, Tumor Formation in AIS, CAIS, PAIS and MAIS, Sexual Function AIS, CAIS, PAIS and MAIS
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
8 Years to 99 Years
Enrollment
650 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2040
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Heart Failure, Hyperkalemia
Interventions
Not listed
Lead sponsor
Vifor (International) Inc.
Industry
Eligibility
18 Years and older
Enrollment
2,636 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
52
States / cities
Little Rock, Arkansas • La Jolla, California • Northridge, California + 46 more
Conditions
Healthy
Interventions
Gingko Biloba, Echinacea purpurea, Panax ginseng
Drug
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 50 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland