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Showing 1–24 of 272 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Blood Specimen Collection Clear all
Completed No phase listed Observational

A Study Collecting Blood Samples From Pregnant Women to Aid in the Development of a Noninvasive Prenatal Test

NCT03620110
View directory record Official record
Conditions
Pregnancy
Interventions
Not listed
Lead sponsor
Illumina, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
2,209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
8
States / cities
Phoenix, Arizona • Hagerstown, Maryland • Greensboro, North Carolina + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 13, 2020 · Synced Jul 22, 2026, 9:01 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

A Study to Compare Analyte Levels in Blood Collected Using an Investigational Collection Device With a Commercial Predicate

NCT01934842
View directory record Official record
Conditions
Diabetes, Anemia
Interventions
TAP20-C, SAFE-T-FILL
Device
Lead sponsor
Seventh Sense Biosystems
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 24, 2014 · Synced Jul 22, 2026, 9:01 PM EDT
Recruiting No phase listed Observational

Blood Specimen Collection For Laboratory Assay Research

NCT06046651
View directory record Official record
Conditions
General; Metabolic Disorder, Sexual Dysfunction, Hair Loss, Pathology
Interventions
Not listed
Lead sponsor
Roman Health Ventures Inc.
Industry
Eligibility
18 Years and older
Enrollment
10,000 participants
Timeline
2023 – 2033
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 13, 2024 · Synced Jul 22, 2026, 9:01 PM EDT
Terminated No phase listed Observational

SCRI Tissue Testing Registry

NCT00965861
View directory record Official record
Conditions
Melanoma, Myelodysplastic Syndrome, Multiple Myeloma, Lymphoma
Interventions
Tissue Registry Study
Other
Lead sponsor
SCRI Development Innovations, LLC
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Aug 27, 2013 · Synced Jul 22, 2026, 9:01 PM EDT
Completed Phase 2 Interventional Results available

AMD3100 (Plerixafor) With G-CSF in Poor Mobilizing Adult Patients Who Previously Failed Hematopoietic Stem Cell (HSC) Collection/Attempts

NCT00396331
View directory record Official record
Conditions
Autologous Stem Cell Transplantation
Interventions
G-CSF plus plerixafor
Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years to 78 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
8
States / cities
Duarte, California • Tampa, Florida • Atlanta, Georgia + 5 more
Source: ClinicalTrials.gov public record
Updated Mar 12, 2014 · Synced Jul 22, 2026, 9:01 PM EDT
Completed No phase listed Observational

Collection of Blood Samples for DNA in Motor Neuron Disease

NCT00362362
View directory record Official record
Conditions
Motor Neuron Diseases
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 5, 2017 · Synced Jul 22, 2026, 9:01 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Simulated Clinical Use Testing to Evaluate Sharps Injury Prevention Features of HTL-STREFA's Safety Lancets (Test C)

NCT04933461
View directory record Official record
Conditions
Accident Injury
Interventions
Safety lancet
Device
Lead sponsor
HTL-Strefa S.A.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
2
States / cities
Chicago, Illinois • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 20, 2021 · Synced Jul 22, 2026, 9:01 PM EDT
Completed No phase listed Observational

Investigation of the Human Immune Response in Normal Subjects and Patients With Disorders of the Immune System and Cancer

NCT00001582
View directory record Official record
Conditions
T-cell Lymphoma, B-Cell Lymphoma, ATL, Myeloma
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
902 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 20, 2023 · Synced Jul 22, 2026, 9:01 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Blood Collection for Research Related to Certain Diseases Involving Blood Vessels

NCT00047996
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2002
U.S. locations
2
States / cities
Bethesda, Maryland • Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 22, 2026, 9:01 PM EDT
Terminated No phase listed Observational

Study of Natural Killer Cells in Bone Marrow and Blood Samples From Patients With and Without Hematologic Cancer

NCT00918658
View directory record Official record
Conditions
Leukemia, Multiple Myeloma and Plasma Cell Neoplasm
Interventions
biologic sample preservation procedure, immunologic technique, laboratory biomarker analysis
Other
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
Not listed
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 8, 2015 · Synced Jul 22, 2026, 9:01 PM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Whole Blood Specimen Collection From Healthy Subjects

NCT02797743
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Whole blood
Other
Lead sponsor
Progenity, Inc.
Industry
Eligibility
Not listed
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
3
States / cities
Eunice, Louisiana • Voorhees Township, New Jersey • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 16, 2020 · Synced Jul 22, 2026, 9:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

AI-EMERGE: Development and Validation of a Multi-analyte, Blood-based Colorectal Cancer Screening Test

NCT03688906
View directory record Official record
Conditions
Colo-rectal Cancer, Cancer Colon, Cancer, Rectum, Neoplasms,Colorectal, Polyps, Polyp of Colon, Adenoma, Adenoma Colon
Interventions
Not listed
Lead sponsor
Freenome Holdings Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,275 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
29
States / cities
Huntsville, Alabama • Chandler, Arizona • Tucson, Arizona + 25 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2022 · Synced Jul 22, 2026, 9:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Study Vitamin D in Healthy Individuals

NCT02250625
View directory record Official record
Conditions
Vitamin D Deficiency
Interventions
Not listed
Lead sponsor
Fujirebio Diagnostics, Inc.
Industry
Eligibility
Not listed
Enrollment
482 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Mountain View, California
Source: ClinicalTrials.gov public record
Updated May 21, 2015 · Synced Jul 22, 2026, 9:01 PM EDT
Recruiting No phase listed Observational

Multi-analyte Blood Test Clinical Trial

NCT05199259
View directory record Official record
Conditions
Liver Cirrhosis, Liver Cancer, HCC, Hepatocellular Carcinoma
Interventions
Multi-analyte Blood Test
Diagnostic Test
Lead sponsor
Helio Genomics
Industry
Eligibility
18 Years and older
Enrollment
1,200 participants
Timeline
2022 – 2028
U.S. locations
7
States / cities
Escondido, California • Mission Hills, California • Gainesville, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Jul 22, 2026, 9:01 PM EDT
Completed Not applicable Interventional

Assess Cancer in Ovarian Tumors With Biomarkers.

NCT00436189
View directory record Official record
Conditions
Ovarian Tumor
Interventions
Blood Draw
Procedure
Lead sponsor
Ciphergen Biosystems
Industry
Eligibility
18 Years and older · Female only
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
18
States / cities
Hoover, Alabama • Phoenix, Arizona • Newport Beach, California + 14 more
Source: ClinicalTrials.gov public record
Updated Apr 29, 2008 · Synced Jul 22, 2026, 9:01 PM EDT
Completed Not applicable Interventional

Collection of Patient-Reported Symptoms and Performance Status Via the Internet

NCT00417040
View directory record Official record
Conditions
Prostate Cancer, Breast Cancer, Lung Cancer, Colorectal Cancer, Leukemia, Multiple Myeloma
Interventions
internet-based intervention, assessment of therapy complications, Questionnaire Administration
Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2017
U.S. locations
95
States / cities
Castro Valley, California • Fremont, California • Martinez, California + 63 more
Source: ClinicalTrials.gov public record
Updated Jun 26, 2017 · Synced Jul 22, 2026, 9:01 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Collection of Peripheral Blood Lymphocytes and Marrow Progenitor Cells From Normal Volunteers and Volunteers With Lymphoid or Hematologic Malignancies

NCT00001432
View directory record Official record
Conditions
Chronic Myeloid Leukemia, Healthy, Hematologic Neoplasm, Lymphoma
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1995 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 3, 2008 · Synced Jul 22, 2026, 9:01 PM EDT
Recruiting No phase listed Observational

Blood, Urine, and Tissue Collection for Cutaneous Lymphoma, Eczema, and Atopic Dermatitis Research

NCT00177268
View directory record Official record
Conditions
Cutaneous T-cell Lymphoma, Sezary Syndrome, Mycosis Fungoides, Eczema, Atopic Dermatitis
Interventions
Blood draw, skin biopsy or urine collection
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2032
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 29, 2025 · Synced Jul 22, 2026, 9:01 PM EDT
Not listed No phase listed Observational

Collection of Samples From Patients With MDS

NCT03072498
View directory record Official record
Conditions
Myelodysplastic Syndromes(MDS)
Interventions
Not listed
Lead sponsor
PersImmune, Inc
Industry
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Irvine, California • La Jolla, California
Source: ClinicalTrials.gov public record
Updated Mar 25, 2019 · Synced Jul 22, 2026, 9:01 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Collection of Blood in Normal Subjects and Subjects With Von Willebrand Disease (VWD)

NCT00630448
View directory record Official record
Conditions
Von Willebrand Disease
Interventions
Not listed
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 24, 2017 · Synced Jul 22, 2026, 9:01 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Clinical Biospecimen Collection

NCT07543159
View directory record Official record
Conditions
Cancer Risk
Interventions
Not listed
Lead sponsor
North Shore Hematology Oncology Associates P.C dba New York Cancer and Blood Specialists
Other
Eligibility
18 Years and older
Enrollment
900,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2035
U.S. locations
1
States / cities
Shirley, New York
Source: ClinicalTrials.gov public record
Updated Apr 23, 2026 · Synced Jul 22, 2026, 9:01 PM EDT
Not listed Not applicable Interventional

Study of the Best Timing for Plerixafor in Autologous Hematopoietic Stem Cell Collection

NCT01042717
View directory record Official record
Conditions
Multiple Myeloma, Non-Hodgkins Lymphoma
Interventions
Plerixafor
Drug
Lead sponsor
Shi, Patricia, M.D.
Individual
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 26, 2011 · Synced Jul 22, 2026, 9:01 PM EDT
Completed Phase 4 Interventional Results available

The REbif® vs Glatiramer Acetate in Relapsing Multiple Sclerosis Pharmacogenetics Trial

NCT01034579
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
Blood sampling
Other
Lead sponsor
EMD Serono
Industry
Eligibility
18 Years and older
Enrollment
324 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Rockland, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 9, 2014 · Synced Jul 22, 2026, 9:01 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

VRC 900: Evaluation of Tissue-Specific Immune Responses in Adults 18 Years of Age and Older

NCT01132859
View directory record Official record
Conditions
Immunity, Mucosal, Immune System Processes, Blood Specimen Collection
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 120 Years
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Jul 22, 2026, 9:01 PM EDT