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ClinicalTrials.gov public records Last synced Sep 5, 2026, 5:29 PM EDT

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Showing 1–24 of 187 matching trials from the live ClinicalTrials.gov search.
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Completed No phase listed Observational

Effects of Potent Antiretroviral Therapy on Kaposi s Sarcoma

NCT00006171
View directory record Official record
Conditions
HIV Seropositivity, Kaposi's Sarcoma, HIV Infections
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
13 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 11, 2019 · Synced Sep 5, 2026, 5:29 PM EDT
Recruiting No phase listed Observational

Imaging the Pathogenesis of Cerebral Small Vessel Disease

NCT05703386
View directory record Official record
Conditions
Ischemic Stroke, Hypertension, Hyperlipidemias, Diabetes
Interventions
Not listed
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

Gastrointestinal Microbiome Influence on the Development of Bronchopulmonary Dysplasia

NCT03229967
View directory record Official record
Conditions
Bronchopulmonary Dysplasia
Interventions
16S rRNA stool microbiome sequencing.
Diagnostic Test
Lead sponsor
University of Tennessee
Other
Eligibility
0 Days to 7 Days
Enrollment
197 participants
Timeline
2017 – 2020
U.S. locations
2
States / cities
Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated May 9, 2023 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

Study of the Immune Response to Hepatitis C Virus

NCT00237432
View directory record Official record
Conditions
Hepatitis C
Interventions
Not listed
Lead sponsor
Rockefeller University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 9, 2010 · Synced Sep 5, 2026, 5:29 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Molecular Basis of Human Phagocyte Interactions With Bacterial Pathogens

NCT00339287
View directory record Official record
Conditions
Host Defense Mechanisms
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 120 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2001
U.S. locations
1
States / cities
Hamilton, Montana
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Completed Phase 4 Interventional Results available

Calcitonin Gene-related Peptide Levels in Chronic Migraine

NCT01071096
View directory record Official record
Conditions
Chronic Migraine
Interventions
OnabotulinumtoxinA, Saline
Drug
Lead sponsor
Cady, Roger, M.D.
Individual
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
2
States / cities
Springfield, Missouri • Plainview, New York
Source: ClinicalTrials.gov public record
Updated Feb 11, 2013 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

Clinical Evaluations and Laboratory Studies to Study the Disease Course in Patients With Cutaneous T-Cell Lymphoma

NCT00430053
View directory record Official record
Conditions
Lymphoma
Interventions
gene rearrangement analysis, polymerase chain reaction, proteomic profiling, flow cytometry, immunohistochemistry staining method, biopsy
Genetic · Other · Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 14, 2012 · Synced Sep 5, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Study of Detergents in the Pathogenesis of Eosinophilic Esophagitis

NCT05482256
View directory record Official record
Conditions
Eosinophilic Esophagitis
Interventions
Esophageal String Test (EST), Colgate, High Resolution Esophageal Manometry (HREM)
Diagnostic Test · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Scottsdale, Arizona
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced Sep 5, 2026, 5:29 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History, Pathogenesis, and Outcome of Autoinflammatory Diseases (NOMID/CAPS, DIRA, CANDLE, SAVI, NLRC4-MAS, Still'S-like Diseases, and Other Undifferentiated Autoinflammatory Diseases)

NCT02974595
View directory record Official record
Conditions
NOMID, DIRA, NLRC4-MAS, SAVI, CANDLE
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Up to 99 Years
Enrollment
3,200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 5, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

A Study of Patients With AIDS Syndrome

NCT00001120
View directory record Official record
Conditions
Sarcoma, Kaposi, Lymphoma, Non-Hodgkin, HIV Infections, Lymphoma, AIDS-Related
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
23
States / cities
Menlo Park, California • San Francisco, California • San Rafael, California + 15 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2008 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

Prevalence and Pathogenesis of Lung Disease in a Large HIV Cohort-coordinating Center

NCT00870857
View directory record Official record
Conditions
HIV Infections, Emphysema, Chronic Obstructive Pulmonary Disease, Pneumocystis
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
407 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
2
States / cities
Los Angeles, California • San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 25, 2025 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

Natural History and Pathogenesis of Alopecia in Children and Adults

NCT05502796
View directory record Official record
Conditions
Hair Loss
Interventions
Not listed
Lead sponsor
National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS)
NIH
Eligibility
2 Years to 120 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Observational Study of Blood Treated With Cytolin

NCT01048372
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
CytoDyn, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 20, 2013 · Synced Sep 5, 2026, 5:29 PM EDT
Completed Phase 1 Interventional

Pancreatic Clamp in NAFLD

NCT05724134
View directory record Official record
Conditions
Insulin Resistance, Prediabetic State, Hyperinsulinemia, Non-Alcoholic Fatty Liver Disease, Obesity
Interventions
Insulin human, Octreotide Acetate, Glucagon, Growth Hormone, Human, [6,6-2H2] D-glucose, 20% D-glucose (aq), BOOST Plus, CORE Bar, Harvard Apparatus PHD ULTRA CP syringe pump, Yellow Springs Instruments (YSI) 2500 Biochemistry Glucose/Lactate Analyzer
Drug · Other · Dietary Supplement + 1 more
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Pathogenesis and Genetics of Environmental Asthma Ozone Study

NCT00574158
View directory record Official record
Conditions
Asthma, Inflammation
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
18 Years to 35 Years
Enrollment
170 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 28, 2014 · Synced Sep 5, 2026, 5:29 PM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Nitric Oxide, LPS and the Pathogenesis of Asthma Phase II

NCT00643058
View directory record Official record
Conditions
Healthy
Interventions
LPS endotoxin
Biological
Lead sponsor
John Sundy
Other
Eligibility
18 Years to 40 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 15, 2013 · Synced Sep 5, 2026, 5:29 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reactive Oxygen Species in the Pathogenesis of Diabetic Complications

NCT00703989
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
benfotiamine, α-lipoic acid
Dietary Supplement
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 45 Years · Male only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Nov 11, 2019 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

Evaluation, Pathogenesis, and Outcome of Subjects With or Suspected Traumatic Brain Injury

NCT01132937
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
886 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 31, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Active, not recruiting Not applicable Interventional

Mental And Speech Developmental Delay Autism Spectrum-Type Behavioral Disorder

NCT07670000
View directory record Official record
Conditions
Autism Spectrum Disorder (ASD), Central Auditory Processing Disorder, Nervous System Disorder, Neurological Disorder
Interventions
Audio fairy tales
Behavioral
Lead sponsor
Natalia Poluektova
Other
Eligibility
3 Years to 70 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Recruiting No phase listed Observational

Natural History of Stroke: Cause and Development

NCT00009243
View directory record Official record
Conditions
Brain Disease, Ischemic Attack, Transient, Cerebrovascular Accident, Cerebrovascular Disorder, Vascular Diseases
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 120 Years
Enrollment
4,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
3
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 5, 2026, 5:29 PM EDT
Withdrawn Phase 2 Interventional

Subcutaneous ALXN1830 in Adult Participants With Warm Autoimmune Hemolytic Anemia

NCT04956276
View directory record Official record
Conditions
Warm Autoimmune Hemolytic Anemia
Interventions
ALXN1830, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Riverside, California
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced Sep 5, 2026, 5:29 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

IL29 and IL28B Variants Associated With Periodontal Disease Pathogenesis

NCT02710903
View directory record Official record
Conditions
Periodontitis
Interventions
Stent-induced biofilm overgrowth
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
25 Years and older
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Sep 5, 2026, 5:29 PM EDT
Completed No phase listed Observational

Cause and Pathogenesis of Neurometabolic Disorders

NCT00016562
View directory record Official record
Conditions
Neurodegenerative Disease
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 5, 2026, 5:29 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Trial of Antimycobacterial Therapy in Sarcoidosis

NCT01074554
View directory record Official record
Conditions
Sarcoidosis
Interventions
Antibiotic Regimen, Placebo Regimen
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 11, 2016 · Synced Sep 5, 2026, 5:29 PM EDT