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ClinicalTrials.gov public records Last synced Sep 8, 2026, 5:17 PM EDT

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Showing 1–24 of 4,209 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Peripheral Blood Collection Clear all
Recruiting No phase listed Observational

Collection of Samples and Clinical Data From Patients With Amyloid Diseases

NCT00898235
View directory record Official record
Conditions
Multiple Myeloma
Interventions
clonality analysis, polymerase chain reaction, protein analysis, biologic sample preservation procedure, laboratory biomarker analysis, fluorescence spectroscopy, quality-of-life assessment
Genetic · Other · Procedure
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2040
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 30, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Anti-Mullerian Hormone - At My Home

NCT04784325
View directory record Official record
Conditions
Fertility Risk
Interventions
Blood draw through TAP II, Blood draw through ADx cardT, Blood draw through standard venipuncture
Diagnostic Test
Lead sponsor
Turtle Health, Inc.
Industry
Eligibility
20 Years to 40 Years · Female only
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Brookline, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 21, 2021 · Synced Sep 8, 2026, 5:17 PM EDT
Completed No phase listed Observational

Qualitative Evaluation of Tear Fluid and Blood for Auto Antibodies Produced in Response to COVID-19

NCT04542980
View directory record Official record
Conditions
SARS-CoV 2 Infection, Covid19
Interventions
SARS-CoV2 Autoantibody detection
Diagnostic Test
Lead sponsor
Namida Lab
Industry
Eligibility
18 Years to 100 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Mar 20, 2022 · Synced Sep 8, 2026, 5:17 PM EDT
Terminated Phase 1 Interventional Results available

Pharmacokinetics of Sotrovimab as Pre-exposure Prophylaxis for COVID-19 in Hematopoietic Stem Cell Transplant Recipients, COVIDMAB Study

NCT05135650
View directory record Official record
Conditions
COVID-19 Infection, Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Questionnaire Administration, Sotrovimab, Biospecimen Collection
Other · Biological · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 12, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Not yet recruiting Not applicable Interventional

Lumbar Punctures for the Detection of ctDNA in the Cerebrospinal Fluid of Patients With Stage III and IV Non-Small Cell Lung Cancer

NCT06816979
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Stage III Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Lumbar Puncture, Magnetic Resonance Imaging
Procedure · Device
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 7, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study to Determine the Feasibility of Online Recruitment of People Using an Anti-Obesity Medication for Weight Loss

NCT06761703
View directory record Official record
Conditions
Obesity
Interventions
TAP® Micro Select Device (Touch Activated Phlebotomy)
Device
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Medford, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 13, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Recruiting No phase listed Observational

Biomarkers in Different Types of Amyotrophic Lateral Sclerosis (ALS) Patients Being Treated With Edaravone

NCT04097158
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis
Interventions
Sample Collection
Other
Lead sponsor
Loma Linda University
Other
Eligibility
18 Years to 85 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Jun 4, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

CBD Cannabis Extract: Pharmacokinetic Studies

NCT04280289
View directory record Official record
Conditions
Epilepsy
Interventions
cannabidiol extract
Drug
Lead sponsor
University of Mississippi, Oxford
Other
Eligibility
21 Years to 55 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
University, Mississippi
Source: ClinicalTrials.gov public record
Updated Nov 19, 2024 · Synced Sep 8, 2026, 5:17 PM EDT
Enrolling by invitation No phase listed Observational

Comparing Immune Activation and Latent HIV Reservoir Size Between People Living With HIV on Tenofovir-containing Versus NRTI-free ART

NCT05584397
View directory record Official record
Conditions
HIV-1-infection, HIV Disease Progression, Inflammation, HIV
Interventions
Venipuncture, Targeted physical medical exam, Urine pregnancy test, Anoscopy, Esophagogastroduodenoscopy (EGD)
Procedure
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 65 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Not yet recruiting Phase 1 Interventional

Neuronavigation-guided FUS-induced BBB Opening in Alzheimer's Disease Patients and Its Effects on Brain Amyloid and Tau

NCT06600880
View directory record Official record
Conditions
Alzheimer Disease, Early Onset
Interventions
Neuronavigation-guided single-element focused ultrasound transducer, Lumason, Magnetic Resonance Imaging (MRI) with or without gadolinium contrast agents, Positron Emission Tomography (PET), Amyvid, MK-6240, Dotarem, Blood draw, UR5e, Urine test
Device · Drug · Other + 2 more
Lead sponsor
Columbia University
Other
Eligibility
50 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Recruiting No phase listed Observational

Development of Liquid Biopsy Technologies for Noninvasive Cancer Diagnostics in Patients With Suspicious Thyroid Nodules or Thyroid Cancer

NCT04742608
View directory record Official record
Conditions
Thyroid Gland Carcinoma, Thyroid Gland Nodule
Interventions
Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 9, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Addressing Colorectal Cancer in South Florida Firefighters

NCT05976282
View directory record Official record
Conditions
Colorectal Cancer, CRC
Interventions
Fecal Immunochemical Test, Septin9 Test
Other
Lead sponsor
University of Miami
Other
Eligibility
40 Years to 65 Years
Enrollment
646 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Sep 8, 2026, 5:17 PM EDT
Recruiting No phase listed Observational

Establishing a ctDNA Biomarker to Improve Organ Preserving Strategies in Patients With Rectal Cancer

NCT05081024
View directory record Official record
Conditions
Rectal Adenocarcinoma, Stage II Rectal Cancer AJCC v8, Stage IIA Rectal Cancer AJCC v8, Stage IIB Rectal Cancer AJCC v8, Stage IIC Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Portland, Oregon • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Testing BVD-523FB (Ulixertinib) as Potentially Targeted Treatment in Cancers With Genetic Changes (MATCH - Subprotocol Z1L)

NCT06400225
View directory record Official record
Conditions
Advanced Lymphoma, Advanced Malignant Solid Neoplasm, Refractory Lymphoma, Refractory Malignant Solid Neoplasm, Refractory Multiple Myeloma
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Echocardiography Test, Magnetic Resonance Imaging, Radionuclide Imaging, Ulixertinib
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of Biomarkers in Children to Help Parents Quit Tobacco

NCT04832659
View directory record Official record
Conditions
Tobacco Dependence
Interventions
CEASE, CEASE + BIO
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
865 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Recruiting Phase 1 Interventional

Clinical Trial of CD40L-Augmented TIL for Patients With EGFR, ALK, ROS1 or HER2-Driven NSCLC

NCT05681780
View directory record Official record
Conditions
Non Small Cell Lung Cancer, Stage IV Non-small Cell Lung Cancer, Recurrent Non Small Cell Lung Cancer
Interventions
Tumor-infiltrating Lymphocytes (TIL), Nivolumab, Cyclophosphamide, Fludarabine, Tumor-infiltrating Lymphocyte Therapy, Interleukin-2 (IL2)
Biological · Drug · Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Mar 30, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Completed No phase listed Observational

Aging and Frailty Study

NCT05268991
View directory record Official record
Conditions
Effects of Chemotherapy, Aging, Frailty
Interventions
Geriatric Assessments and Frailty Indices
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Completed Phase 1 Interventional Results available

Safety Study of Octreotide Injection to Prevent GI Bleeding in Patients With Left Ventricular Assist Device (LVAD)

NCT01707225
View directory record Official record
Conditions
Gastrointestinal Bleeding
Interventions
Octreotide LAR Depot
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 2, 2017 · Synced Sep 8, 2026, 5:17 PM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Improving the Results of Bone Marrow Transplantation for Patients With Severe Congenital Anemias

NCT00061568
View directory record Official record
Conditions
Congenital Hemolytic Anemia, Sickle Cell Disease
Interventions
Peripheral blood hematopoietic progenitor cell (PBPC) transplant, Alemtuzumab, Peripheral blood hematopoietic progenitor cell Apheresis, Sirolimus
Procedure · Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
2 Years to 80 Years
Enrollment
130 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2026
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 28, 2024 · Synced Sep 8, 2026, 5:17 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

A Study of Blood Based Biomarkers for Pancreas Adenocarcinoma

NCT03334708
View directory record Official record
Conditions
Pancreatic Cancer, Pancreatic Diseases, Pancreatitis, Pancreatic Cyst
Interventions
Blood Draw, Tumor Tissue Collection, Cyst Fluid
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
10
States / cities
Middletown, New Jersey • Montvale, New Jersey • Cold Spring Harbor, New York + 4 more
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Sep 8, 2026, 5:17 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Community Park-Based Programs for Health Promotion: Active Older Adults Prospective Cohort Study

NCT06604650
View directory record Official record
Conditions
Hypertension, Overweight, Obesity, Cardiovascular Diseases, Sedentary Behavior, Low Physical Fitness
Interventions
Active older Adults
Behavioral
Lead sponsor
Duke University
Other
Eligibility
50 Years to 95 Years
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2026
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 3, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Completed No phase listed Observational

Lactate for Energy and Neurocognition

NCT05207397
View directory record Official record
Conditions
Healthy Aging, Alzheimer Disease
Interventions
Lactate infusion
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 95 Years
Enrollment
24 participants
Timeline
2023 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated May 13, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Withdrawn Phase 2 Interventional

Effects of Nitric Oxide on the Endothelium During Hemolysis.

NCT03748082
View directory record Official record
Conditions
Endothelial Dysfunction, Hemolysis Intravascular, Cardiovascular Diseases, Cardiovascular Risk Factor
Interventions
Nitric Oxide, Reactive Hyperemia Index, Endothelial Cells Collection
Drug · Diagnostic Test · Procedure
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 8, 2026, 5:17 PM EDT
Completed No phase listed Observational

Risk of Chemotherapy Toxicity in Older Patients With Blood Cancer or Non-small Cell Lung Cancer

NCT05106374
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Lung Non-Small Cell Carcinoma
Interventions
Biospecimen Collection, Cognitive Assessment, Physical Performance Testing, Quality-of-Life Assessment, Questionnaire Administration
Procedure · Other
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
60 Years and older
Enrollment
182 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 8, 2026, 5:17 PM EDT