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ClinicalTrials.gov public records Last synced Sep 7, 2026, 3:36 AM EDT

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Showing 1–24 of 649 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Serum Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Dairy Fat and Fermentation Study

NCT05840081
View directory record Official record
Conditions
Heart Diseases, Microbial Colonization, Inflammation
Interventions
Milk or yogurt beverage
Other
Lead sponsor
Tufts University
Other
Eligibility
50 Years and older
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Phase 3 Interventional

A Multicenter, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Safety and Tolerability of Oral Lixivaptan Capsules in Subjects With Euvolemic Hyponatremia

NCT00876798
View directory record Official record
Conditions
Euvolemic Hyponatremia
Interventions
Lixivaptan, Placebo
Drug
Lead sponsor
CardioKine Inc.
Industry
Eligibility
18 Years and older
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
66
States / cities
Birmingham, Alabama • Montgomery, Alabama • Phoenix, Arizona + 54 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2011 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Phase 1 Interventional

Intravitreal LFG316 in Patients With Advanced Age-related Macular Degeneration

NCT01255462
View directory record Official record
Conditions
Advanced Age-related Macular Degeneration
Interventions
LFG316
Biological
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
55 Years to 90 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
8
States / cities
Phoenix, Arizona • Beverly Hills, California • Fort Myers, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 30, 2012 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational Results available

Serum Levels of Bupivacaine in Autotransfusion Drains Following Total Joint Arthroplasty

NCT02276040
View directory record Official record
Conditions
Knee Pain Arthritis
Interventions
periarticular bupivicaine and liposomal bupivicaine
Drug
Lead sponsor
OrthoCarolina Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
4
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 29, 2017 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational

Breast Cancer, Breast Disease, and Pesticides

NCT00341315
View directory record Official record
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
35 Years to 80 Years · Female only
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2020
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 30, 2020 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparative Effectiveness of Vitamin D and Repletion Strategies

NCT01524874
View directory record Official record
Conditions
Hypovitaminosis D, Insulin Resistance, Diabetes
Interventions
Vitamin D3
Dietary Supplement
Lead sponsor
Bastyr University
Other
Eligibility
18 Years to 65 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
2
States / cities
Kailua-Kona, Hawaii • Kenmore, Washington
Source: ClinicalTrials.gov public record
Updated Feb 1, 2012 · Synced Sep 7, 2026, 3:36 AM EDT
Withdrawn Phase 2Phase 3 Interventional Accepts healthy volunteers

Effects of a Supplement Derived From Palm Oil on Cholesterol Levels and Chinese Red Yeast Rice in the Blood

NCT02142569
View directory record Official record
Conditions
Cholesterol Lowering
Interventions
Sugar Pill, Chinese Red Yeast Rice (CRYR), CRYR + TRF, Tocotrienol-enriched Fraction of Palm Oil (TRF)
Drug · Device
Lead sponsor
University of California, Los Angeles
Other
Eligibility
35 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 10, 2019 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational

Cross-sectional Study of Vitamin B6 in Parkinson's Disease

NCT07430722
View directory record Official record
Conditions
Parkinson's Disease (PD)
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Feb 26, 2026 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational

Proteomic Profiling in Diagnosing Non-Small Cell Lung Cancer in Patients Who Are Undergoing Lung Resection for Suspicious Stage I Lung Lesions

NCT00077324
View directory record Official record
Conditions
Lung Cancer
Interventions
proteomic profiling, surface-enhanced laser desorption/ionization-time of flight mass spectrometry, biopsy, surgery
Genetic · Other · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2011
U.S. locations
72
States / cities
Birmingham, Alabama • Concord, California • Duarte, California + 53 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2016 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Diet Gout Trial

NCT03569020
View directory record Official record
Conditions
Gout, Hyperuricemia
Interventions
Subsidy for food purchases and dietitian education
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
2
States / cities
Woodlawn, Maryland • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 29, 2021 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Salt-FA to Increase Folate Levels

NCT06174883
View directory record Official record
Conditions
Neural Tube Defects, Folic Acid Deficiency, Spina Bifida, Anencephaly-Spina Bifida
Interventions
Folic acid fortified iodized salt
Dietary Supplement
Lead sponsor
Hydrocephalus and Neuroscience Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Dec 18, 2023 · Synced Sep 7, 2026, 3:36 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Effect of Activated Charcoal on Serum Osmolality, Osmolal Gap, and Enzymatic Ethylene Glycol Assay

NCT07220031
View directory record Official record
Conditions
Osmolality Disturbance, Lab Interference
Interventions
Activated Charcoal
Drug
Lead sponsor
State University of New York - Upstate Medical University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Sep 7, 2026, 3:36 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Vascular Endothelial Growth Factor (VEGF) Levels in Brain Tumor Patients

NCT00985036
View directory record Official record
Conditions
Glioma, Meningioma
Interventions
Blood test
Procedure
Lead sponsor
Marquette General Health System
Other
Eligibility
Not listed
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Marquette, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 23, 2012 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Trial to Examine the Efficacy of a Hand Serum and Glove Combination.

NCT06521177
View directory record Official record
Conditions
Skin Health, Dermatology, Skin Care
Interventions
Hand Serum and Glove
Other
Lead sponsor
Habelo Beauty
Industry
Eligibility
35 Years and older · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Santa Monica, California
Source: ClinicalTrials.gov public record
Updated Jul 24, 2024 · Synced Sep 7, 2026, 3:36 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Curcumin and EGCG Supplementation to Improve Serum BDNF and Mood Disturbance

NCT06531863
View directory record Official record
Conditions
Mood Disturbance
Interventions
Curcumin, Epigallocatechin Gallate, Placebo
Dietary Supplement · Other
Lead sponsor
Auburn University
Other
Eligibility
18 Years to 50 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Auburn, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Vitamin D, Insulin Sensitivity, and Vascular Associations in Adolescents

NCT01041365
View directory record Official record
Conditions
Insulin Sensitivity, Flow-mediated Dilation, Arterial Stiffness
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
14 Years to 18 Years · Female only
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 13, 2014 · Synced Sep 7, 2026, 3:36 AM EDT
Recruiting Not applicable Interventional

The Effects of Endotracheal Suctioning on Pain and Serum Markers

NCT06692400
View directory record Official record
Conditions
Intensive Care Unit ICU, Intubation, Critical Illness, Mechanical Ventilation, Pain Measurement, Pain, Procedural, Oxidative Stress, Hypoxia, Biomarkers / Blood, Adult, Uric Acid, Sepsis, COVID, Influenza, Pneumonia
Interventions
endotracheal tube suctioning
Procedure
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Not applicable Interventional

Flax Lignans and Heart Health

NCT01314586
View directory record Official record
Conditions
Hypercholesterolemia
Interventions
secoisolariciresinol diglucoside-containing extract of flaxseed
Dietary Supplement
Lead sponsor
Iowa State University
Other
Eligibility
40 Years to 65 Years
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Ames, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 13, 2011 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

Brown Seaweed as a Breast Cancer Preventive

NCT01204957
View directory record Official record
Conditions
Breast Cancer
Interventions
Seaweed and Soy Protein, Placebo and Soy Protein
Dietary Supplement
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years to 80 Years · Female only
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 1999
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 5, 2015 · Synced Sep 7, 2026, 3:36 AM EDT
Terminated No phase listed Observational

UCI 03-72 Prostate Cancer Detection by Serum Proteomic Profiling

NCT00355758
View directory record Official record
Conditions
Prostate Cancer
Interventions
Not listed
Lead sponsor
University of California, Irvine
Other
Eligibility
50 Years and older · Male only
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Orange, California
Source: ClinicalTrials.gov public record
Updated Aug 31, 2010 · Synced Sep 7, 2026, 3:36 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Maternal Serum Cytokine Levels and Angiogenic Factor Levels in IVF vs Spontaneously Conceived Pregnancies

NCT00837278
View directory record Official record
Conditions
Infertility
Interventions
Not listed
Lead sponsor
MemorialCare
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Long Beach, California
Source: ClinicalTrials.gov public record
Updated Sep 17, 2009 · Synced Sep 7, 2026, 3:36 AM EDT
Completed Phase 1 Interventional

Folate Receptor in Diagnosing Ovarian Cancer Using Serum Samples From Patients With Newly Diagnosed Pelvic Mass or Previously Diagnosed Ovarian Cancer

NCT02520115
View directory record Official record
Conditions
Adnexal Mass, Borderline Ovarian Epithelial Tumor, Ovarian Clear Cell Tumor, Ovarian Endometrioid Tumor, Ovarian Neoplasm, Ovarian Serous Tumor, Recurrent Ovarian Carcinoma
Interventions
Dexamethasone, Laboratory Biomarker Analysis, Valproic Acid
Drug · Other
Lead sponsor
Barbara Ann Karmanos Cancer Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Bay City, Michigan • Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Aug 13, 2019 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational

Tissue and Serum Collection From Colorectal Cancer Patients

NCT00579891
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Not listed
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
Not listed
Enrollment
726 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1989 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 29, 2020 · Synced Sep 7, 2026, 3:36 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Role of Hormones in Susceptibility to Seizures in Women With Epilepsy

NCT00044252
View directory record Official record
Conditions
Epilepsy
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 45 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2008
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 7, 2026, 3:36 AM EDT