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ClinicalTrials.gov public records Last synced Oct 15, 2026, 4:02 AM EDT

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Showing 865–888 of 4,260 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Blood samples collected Clear all
Completed Not applicable Interventional Results available

Evaluation of the Immune Response to Clostridium Difficile in Adults With Clostridium Difficile Infection (CDI)

NCT01716533
View directory record Official record
Conditions
Infections, Clostridium Difficile
Interventions
Blood sampling, Stool sample collection
Procedure · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
3
States / cities
Little Rock, Arkansas • Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 7, 2019 · Synced Oct 15, 2026, 4:02 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Dystonia Genotype-Phenotype Correlation

NCT03428009
View directory record Official record
Conditions
Dystonia, Dystonia; Idiopathic, Dystonia, Primary, Dystonia, Secondary, Dystonia, Familial, Dystonia Disorder, Dystonias, Sporadic, Dystonia; Orofacial, Dystonia Lenticularis, Dystonia, Paroxysmal, Dystonia 6, Dystonia 5, Dystonia 8, Dystonia 9, Dystonia 19, Dystonia 10, Dystonia 11, Dystonia 20, Dystonia 12, Dystonia, Focal, Dystonia of Head, Dystonia, Diurnal
Interventions
Magnetic Resonance Imaging
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
11 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Completed No phase listed Observational

Utilization of TEG to Monitor Rivaroxaban Activity

NCT02651909
View directory record Official record
Conditions
Anemia, Venous Thrombosis
Interventions
blood sampling
Other
Lead sponsor
Matthew Neal MD
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 8, 2019 · Synced Oct 15, 2026, 4:02 AM EDT
Recruiting No phase listed Observational

PheCheck™ Validation Study

NCT07551921
View directory record Official record
Conditions
Phenylketonuria (PKU) and Hyperphenylalaninemia
Interventions
PheCheck, Dried Blood Spot Cards.
Device · Diagnostic Test
Lead sponsor
Aptatek BioSciences, Inc
Industry
Eligibility
1 Year and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Chicago, Illinois • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 25, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

MicroRNAs as Diagnostic and Predictive Biomarkers for Acute Graft Versus Host Disease

NCT02917148
View directory record Official record
Conditions
Acute GVH Disease
Interventions
Peripheral Venipuncture or Blood draw from Central Line
Other
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Lake Success, New York
Source: ClinicalTrials.gov public record
Updated Oct 11, 2017 · Synced Oct 15, 2026, 4:02 AM EDT
Recruiting Phase 3 Interventional

Testing the Addition of a Type of Drug Called Immunotherapy to the Usual Chemotherapy Treatment for Non-small Cell Lung Cancer, an ALCHEMIST Treatment Trial (Chemo-IO [ACCIO])

NCT04267848
View directory record Official record
Conditions
Lung Non-Small Cell Carcinoma, Lung Non-Small Cell Squamous Carcinoma, Lung Non-Squamous Non-Small Cell Carcinoma, Stage II Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8
Interventions
Biospecimen Collection, Carboplatin, Cisplatin, Computed Tomography, Echocardiography Test, Gemcitabine Hydrochloride, Magnetic Resonance Imaging, Observation Activity, Paclitaxel, Pembrolizumab, Pemetrexed Disodium, Questionnaire Administration
Procedure · Drug · Other + 1 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
1,210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1150
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Gilbert, Arizona + 747 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Active, not recruiting No phase listed Observational

Late Effects After Treatment in Patients With Previously Diagnosed High-Risk Neuroblastoma

NCT03057626
View directory record Official record
Conditions
Recurrent Neuroblastoma, Stage 2A Neuroblastoma, Stage 2B Neuroblastoma, Stage 3 Neuroblastoma, Stage 4 Neuroblastoma, Stage 4S Neuroblastoma
Interventions
Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis, Quality-of-Life Assessment
Other
Lead sponsor
Children's Oncology Group
Network
Eligibility
5 Years to 50 Years
Enrollment
376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
84
States / cities
Birmingham, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 70 more
Source: ClinicalTrials.gov public record
Updated Jan 9, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Completed No phase listed Observational

Comprehensive Genomic Analysis in Tissue and Blood Samples From Young Patients With Lung Cancer

NCT02273336
View directory record Official record
Conditions
Non-small Cell Lung Cancer, Small Cell Lung Cancer
Interventions
cytology specimen collection procedure, laboratory biomarker analysis
Other
Lead sponsor
University of Southern California
Other
Eligibility
Up to 39 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
2
States / cities
Los Angeles, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 18, 2021 · Synced Oct 15, 2026, 4:02 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Testing Crizotinib as Potentially Targeted Treatment in Cancers With MET Exon 14 Deletion Genetic Changes (MATCH - Subprotocol C2)

NCT06360575
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, Crizotinib, Radiologic Examination
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Completed Not applicable Interventional

Neurocognitive and Neuroimaging Outcomes in Older Patients With Multiple Myeloma Treated With Autologous Stem Cell Transplantation

NCT03508765
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Structural Image, Functional Image, Digit Span subtest, Brief Test of Attention, Trail Making Test (Parts A & B), Auditory Consonant Trigrams Test, Controlled Oral Word Association Test, Hopkins Verbal Learning Test-Revised, The Center for Epidemiological Study-Depression, The Functional Assessment of Chronic Illness Therapy-Fatigue Subscale, Version 4, Blood draw
Diagnostic Test · Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years to 75 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
New Brunswick, New Jersey • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 8, 2024 · Synced Oct 15, 2026, 4:02 AM EDT
Recruiting Phase 2 Interventional

Using E-Nose Technology to Track Treatment Response in People With Non-Small Cell Lung Cancer

NCT07218601
View directory record Official record
Conditions
Non-Small Cell Lung Cancer
Interventions
Breath sample collection, Research blood collection
Diagnostic Test
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Recruiting Phase 3 Interventional

A Study of the Drug Letermovir as Prevention of Cytomegalovirus Infection After Stem Cell Transplant in Pediatric Patients

NCT05711667
View directory record Official record
Conditions
Hematopoietic and Lymphoid Cell Neoplasm, Malignant Solid Neoplasm
Interventions
Biospecimen Collection, Letermovir
Procedure · Drug
Lead sponsor
Children's Oncology Group
Network
Eligibility
2 Years to 18 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
33
States / cities
Birmingham, Alabama • Oakland, California • San Francisco, California + 28 more
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Completed No phase listed Observational

Non-blinded Data Collection Study of Concussion Using the BrainPulse(TM)

NCT02812225
View directory record Official record
Conditions
Brain Concussion, Mild Traumatic Brain Injury
Interventions
BrainPulse
Device
Lead sponsor
Jan Medical, Inc.
Industry
Eligibility
5 Years and older
Enrollment
406 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
3
States / cities
Boston, Massachusetts • Cincinnati, Ohio • Johnson City, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 9, 2022 · Synced Oct 15, 2026, 4:02 AM EDT
Recruiting No phase listed Observational

Specimen Collection From Patients With Non-Hematologic Cancer for Use in Development of a Liquid Biopsy Assay

NCT02586389
View directory record Official record
Conditions
Non-hematologic Cancer
Interventions
Not listed
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
18 Years and older
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Boise, Idaho
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Completed Phase 2 Interventional Results available

Study of Pharmacology of 17-OHPC in Pregnancy

NCT00409825
View directory record Official record
Conditions
Pregnancy
Interventions
17-OHPC, Blood Draws
Drug · Procedure
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
4
States / cities
Washington D.C., District of Columbia • Pittsburgh, Pennsylvania • Galveston, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2015 · Synced Oct 15, 2026, 4:02 AM EDT
Completed Phase 1Phase 2 Interventional Results available

PROSTVAC in Combination With Nivolumab in Men With Prostate Cancer

NCT02933255
View directory record Official record
Conditions
Prostate Cancer
Interventions
PROSTVAC-V/F, Nivolumab, Prostatectomy, Biopsy, Tylenol
Biological · Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years · Male only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 31, 2024 · Synced Oct 15, 2026, 4:02 AM EDT
Completed Not applicable Interventional

Prehabilitation for Stage IIIC-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer Patients

NCT05047926
View directory record Official record
Conditions
Advanced Ovarian Carcinoma, Stage IIIC Fallopian Tube Cancer AJCC v8, Stage IIIC Ovarian Cancer AJCC v8, Stage IIIC Primary Peritoneal Cancer AJCC v8, Stage IV Fallopian Tube Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IV Primary Peritoneal Cancer AJCC v8
Interventions
Behavioral Counseling, Nutritional Supplement Drink, Physical Activity, Survey Administration, Computed Tomography, Biospecimen Collection, Health Education, Medical Device Usage and Evaluation
Behavioral · Dietary Supplement · Other + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 8, 2025 · Synced Oct 15, 2026, 4:02 AM EDT
Completed Phase 1 Interventional

Pappalysin 2 (PAPP-A2) Enzyme Replacement

NCT02412943
View directory record Official record
Conditions
Short Stature, Idiopathic
Interventions
Fresh Frozen Plasma
Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated May 28, 2015 · Synced Oct 15, 2026, 4:02 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Study of the Selective GlyT1 Inhibitor Bitopertin for Steroid-Refractory Diamond-Blackfan Anemia

NCT05828108
View directory record Official record
Conditions
Steroid-refractory Diamond-Blackfan Anemia (DBA)
Interventions
Bitopertin
Drug
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Recruiting Phase 2 Interventional

Axatilimab for Sclerotic Chronic Graft-versus-Host Disease

NCT07011810
View directory record Official record
Conditions
Chronic Graft Versus Host Disease
Interventions
Axatilimab, Biospecimen Collection, Questionnaire Administration, Skin Biopsy, Skin Measurement
Biological · Procedure · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
3
States / cities
Tampa, Florida • Boston, Massachusetts • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 24, 2026 · Synced Oct 15, 2026, 4:02 AM EDT
Completed No phase listed Observational

Systemic Symptoms: Biospecimen Analysis Study

NCT04255810
View directory record Official record
Conditions
Women With Breast Implants With and Without Self-reported Systemic Symptoms, Women Undergoing an Elective Mastopexy (Breast Lift) or Small Reduction
Interventions
Surgical collection of biospecimens
Procedure
Lead sponsor
Glicksman, Caroline, M.D.
Individual
Eligibility
30 Years to 65 Years · Female only
Enrollment
150 participants
Timeline
2019 – 2023
U.S. locations
1
States / cities
Sea Girt, New Jersey
Source: ClinicalTrials.gov public record
Updated Aug 22, 2025 · Synced Oct 15, 2026, 4:02 AM EDT
Completed Not applicable Interventional Results available

Uncontrolled Hypertension Among the Homeless

NCT05187013
View directory record Official record
Conditions
Hypertension
Interventions
mHealth for Hypertension in Homeless Persons
Behavioral
Lead sponsor
George Washington University
Other
Eligibility
21 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Oct 15, 2026, 4:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Cancer DNA Detection in Blood and Urine

NCT02657863
View directory record Official record
Conditions
Prostate Cancer
Interventions
Urine collection and blood draw
Procedure
Lead sponsor
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Other
Eligibility
18 Years to 100 Years · Male only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 23, 2025 · Synced Oct 15, 2026, 4:02 AM EDT
Terminated Phase 2 Interventional

Effect of Oral Propranolol on mRNA Expresssion in Symptomatic Cavernous Malformation

NCT03474614
View directory record Official record
Conditions
Cerebral Cavernous Malformations
Interventions
Propranolol, DNA and RNA Analysis
Drug · Genetic
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Oct 15, 2026, 4:02 AM EDT