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ClinicalTrials.gov public records Last synced Oct 27, 2026, 7:24 AM EDT

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Showing 1009–1032 of 3,665 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: sample collection Clear all
Active, not recruiting Phase 3 Interventional

A Study on the Long-term Efficacy, Safety and Persistence of Immune Response of a Vaccine Against Herpes Zoster in Older Adults

NCT05371080
View directory record Official record
Conditions
Herpes Zoster
Interventions
HZ/su vaccine
Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
50 Years and older
Enrollment
3,038 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
8
States / cities
Phoenix, Arizona • Elkridge, Maryland • Charlotte, North Carolina + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 18, 2024 · Synced Oct 27, 2026, 7:24 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Feasibility, Safety and Utility of Endomicroscopy to Study the Intestines of Unsedated Infants at UVa

NCT05857488
View directory record Official record
Conditions
Healthy
Interventions
Transnasal introduction tube
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Months to 48 Months
Enrollment
1 participant
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 8, 2025 · Synced Oct 27, 2026, 7:24 AM EDT
Not listed No phase listed Observational

Study of Treatment's Echocardiographic Mechanisms

NCT03913403
View directory record Official record
Conditions
Sepsis
Interventions
ECHO, Blood Draw
Procedure
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
18 Years and older
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
7
States / cities
Boston, Massachusetts • The Bronx, New York • Winston-Salem, North Carolina + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2021 · Synced Oct 27, 2026, 7:24 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

A Comparison of Prophylactic Antibacterial Efficacy of Besivance vs. VIGAMOX Prior to Cataract Surgery

NCT01296542
View directory record Official record
Conditions
Cataracts
Interventions
Moxifloxacin Ophthalmic, Besifloxacin Ophthalmic
Drug
Lead sponsor
Bucci Laser Vision Institute
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Wilkes-Barre, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 8, 2020 · Synced Oct 27, 2026, 7:24 AM EDT
Suspended Phase 1 Interventional

The Immune Effects of Fermented Wheat Germ Nutritional Supplementation in Patients With Advanced Solid Tumor Cancers Being Treated With Standard of Care Checkpoint Inhibitors

NCT05967533
View directory record Official record
Conditions
Advanced Colorectal Carcinoma, Advanced Lung Non-Small Cell Carcinoma, Advanced Malignant Solid Neoplasm, Advanced Melanoma, Advanced Renal Cell Carcinoma, Advanced Triple-Negative Breast Carcinoma, Anatomic Stage III Breast Cancer AJCC v8, Anatomic Stage IV Breast Cancer (AJCC) v8, Clinical Stage III Cutaneous Melanoma AJCC v8, Clinical Stage IV Cutaneous Melanoma AJCC v8, Stage III Colorectal Cancer AJCC v8, Stage III Lung Cancer AJCC v8, Stage III Renal Cell Cancer AJCC v8, Stage IV Colorectal Cancer AJCC v8, Stage IV Lung Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8
Interventions
Fermented Wheat Germ Extract
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Active, not recruiting Phase 2 Interventional Results available

Testing the Combination of Olaparib and Durvalumab, Cediranib and Durvalumab, Olaparib and Capivasertib, and Cediranib Alone in Recurrent or Refractory Endometrial Cancer Following the Earlier Phase of the Study That Tested Olaparib and Cediranib in Comparison to Cediranib Alone, and Olaparib Alone

NCT03660826
View directory record Official record
Conditions
Endometrial Adenocarcinoma, Endometrial Mixed Cell Adenocarcinoma, Endometrial Serous Adenocarcinoma, Endometrial Undifferentiated Carcinoma, Endometrioid Adenocarcinoma, Stage IV Uterine Corpus Carcinoma or Carcinosarcoma AJCC v8
Interventions
Biospecimen Collection, Bone Marrow Aspirate, Bone Marrow Biopsy, Capivasertib, Cediranib Maleate, Computed Tomography, Durvalumab, Echocardiography Test, Multigated Acquisition Scan, Olaparib
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2027
U.S. locations
760
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 481 more
Source: ClinicalTrials.gov public record
Updated Oct 22, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Terminated Phase 1 Interventional

ST-067 and Teclistamab for the Treatment of Relapsed or Refractory Multiple Myeloma

NCT06588660
View directory record Official record
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Vevoctadekin, Bone Marrow Aspiration, Bone Marrow Biopsy, Medical Chart Review, Teclistamab, Biospecimen Collection
Biological · Procedure · Other + 1 more
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Oct 27, 2026, 7:24 AM EDT
Completed Phase 2 Interventional Results available

Red Blood Cell (RBC) Survival Following Transfusion in Infants

NCT00731588
View directory record Official record
Conditions
Neonatal Anemia
Interventions
Transfused Biotin RBCs - Adults Phase I, Transfused Biotin RBCs - Infants Phase II, Transfused Biotin RBCs - Infants Phase III
Biological
Lead sponsor
John A Widness
Other
Eligibility
1 Hour to 6 Months
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Aug 13, 2021 · Synced Oct 27, 2026, 7:24 AM EDT
Completed No phase listed Observational

Reference Range for abioSCOPE® Device With the PSP Assay in a Generally Healthy Adult Population

NCT04409561
View directory record Official record
Conditions
Sepsis, Septic Shock, Healthy
Interventions
Blood collection
Device
Lead sponsor
Abionic SA
Industry
Eligibility
18 Years and older
Enrollment
150 participants
Timeline
2021 – 2022
U.S. locations
1
States / cities
Toledo, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Oct 27, 2026, 7:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sedentary Behavior Interrupted - A Pilot Study of Acute Interventions on Prolonged Sitting

NCT02743286
View directory record Official record
Conditions
Sedentary Lifestyle
Interventions
Frequent sit-to-stands, Walking breaks, Stand more
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
55 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Sep 8, 2016 · Synced Oct 27, 2026, 7:24 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Selinexor, Pomalidomide, and Dexamethasone With or Without Carfilzomib for the Treatment of Patients With Relapsed Refractory Multiple Myeloma, The SCOPE Trial

NCT04764942
View directory record Official record
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Carfilzomib, Dexamethasone, Pomalidomide, Quality-of-Life Assessment, Questionnaire Administration, Selinexor, X-Ray Imaging, Computed Tomography, Positron Emission Tomography, Bone Marrow Biopsy, Bone Marrow Aspiration, Biospecimen Collection
Drug · Other · Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Feb 25, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Recruiting No phase listed Observational

Sample Collection for Ongoing Research and Product Evaluation Study - Non-muscle Invasive Bladder Cancer (SCORE-NMIBC)

NCT07763197
View directory record Official record
Conditions
Non-Muscle Invasive Bladder Cancer, NMIBC, High-risk Non-Muscle Invasive Bladder Cancer
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Aug 13, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

BinaxNOW for Evaluating Children for Infection With SARS-CoV-2 (COVID-19)

NCT05087524
View directory record Official record
Conditions
SARS-CoV2 Infection, COVID-19
Interventions
BinaxNOW Ag Card
Diagnostic Test
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
5 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jan 28, 2022 · Synced Oct 27, 2026, 7:24 AM EDT
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

Simultaneous Multinuclear Metabolic MRI in Newly Diagnosed or Recurrent Glioma

NCT05045027
View directory record Official record
Conditions
Glioma, Malignant Glioma, Recurrent Glioma, Recurrent Malignant Glioma
Interventions
Biospecimen Collection, Diagnostic Imaging, Magnetic Resonance Imaging
Procedure
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Oct 20, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Influence of Genetics in Pain Sensitivity

NCT00001956
View directory record Official record
Conditions
Healthy, Hyperalgesia, Pain
Interventions
Blood draw, Oral surgery, Tissue biopsy
Procedure
Lead sponsor
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
Eligibility
Not listed
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 30, 2006 · Synced Oct 27, 2026, 7:24 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Follow On Community Testing Study To Evaluate The Performance of the Lucira COVID-19 All-In-One Test Kit

NCT04720235
View directory record Official record
Conditions
Covid19, Corona Virus Infection
Interventions
Lucira COVID-19 All-In-One test kit
Device
Lead sponsor
Lucira Health Inc
Industry
Eligibility
14 Years to 75 Years
Enrollment
304 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Los Gatos, California
Source: ClinicalTrials.gov public record
Updated Apr 12, 2021 · Synced Oct 27, 2026, 7:24 AM EDT
Completed No phase listed Observational

Sample Collection for Systems Evaluation of Patients With Unknown or Incompletely Characterized Immune Defects

NCT04408950
View directory record Official record
Conditions
Immunodeficiency
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 120 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Performance Evaluation of the VIDAS TB-IGRA Assay.

NCT04048018
View directory record Official record
Conditions
Active Tuberculosis, Latent Tuberculosis Infection, Non-Tuberculous Mycobacterial (NTM) Pneumonia
Interventions
Blood draw and IGRA test
Diagnostic Test
Lead sponsor
BioMérieux
Industry
Eligibility
2 Years and older
Enrollment
2,401 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
7
States / cities
Palo Alto, California • San Diego, California • Denver, Colorado + 4 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2021 · Synced Oct 27, 2026, 7:24 AM EDT
Completed No phase listed Observational

Epidemiological Study to Monitor Study Participants With Resected Stage II (High Risk) or Stage III Colorectal Cancer for Circulating Tumor DNA Before, During and After Their Treatment With Adjuvant Chemotherapy

NCT04813627
View directory record Official record
Conditions
Colorectal Cancer Stage II, Colorectal Cancer Stage III
Interventions
Regular blood sample collection for ctDNA assessment
Procedure
Lead sponsor
BioNTech SE
Industry
Eligibility
18 Years and older
Enrollment
2,079 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
17
States / cities
California City, California • Concord, California • Greenbrae, California + 14 more
Source: ClinicalTrials.gov public record
Updated May 22, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Recruiting Early Phase 1 Interventional

Arginine and Whole Brain Radiation Therapy for the Treatment of Patients With Brain Metastases

NCT06328686
View directory record Official record
Conditions
Metastatic Malignant Neoplasm in the Brain, Metastatic Malignant Solid Neoplasm
Interventions
Arginine, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Spectroscopy, Whole-Brain Radiotherapy
Drug · Procedure · Radiation
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Completed No phase listed Observational

Developing Mouse Models of Breast Cancer Using Tissue Samples From Women With Breast Cancer

NCT00897468
View directory record Official record
Conditions
Breast Cancer
Interventions
laboratory biomarker analysis, medical chart review
Other
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated May 4, 2018 · Synced Oct 27, 2026, 7:24 AM EDT
Recruiting Phase 2 Interventional

Testing the Addition of the Drug BMX-001, a Radioprotector, or a Placebo to the Usual Chemoradiation Therapy for Patients With Head and Neck Cancer

NCT06532279
View directory record Official record
Conditions
Clinical Stage I HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage II HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Clinical Stage III HPV-Mediated (p16-Positive) Oropharyngeal Carcinoma AJCC v8, Head and Neck Squamous Cell Carcinoma, Hypopharyngeal Squamous Cell Carcinoma, Laryngeal Squamous Cell Carcinoma, Nasopharyngeal Squamous Cell Carcinoma, Oral Cavity Squamous Cell Carcinoma, Oropharyngeal Squamous Cell Carcinoma, Stage 0 Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage 0 Hypopharyngeal Carcinoma AJCC v8, Stage 0 Nasopharyngeal Carcinoma AJCC v8, Stage 0 Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage I Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage I Hypopharyngeal Carcinoma AJCC v8, Stage I Laryngeal Cancer AJCC v8, Stage I Lip and Oral Cavity Cancer AJCC v8, Stage I Nasopharyngeal Carcinoma AJCC v8, Stage I Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage II Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage II Hypopharyngeal Carcinoma AJCC v8, Stage II Laryngeal Cancer AJCC v8, Stage II Lip and Oral Cavity Cancer AJCC v8, Stage II Nasopharyngeal Carcinoma AJCC v8, Stage II Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage III Head and Neck Cutaneous Squamous Cell Carcinoma AJCC v8, Stage III Hypopharyngeal Carcinoma AJCC v8, Stage III Laryngeal Cancer AJCC v8, Stage III Lip and Oral Cavity Cancer AJCC v8, Stage III Nasopharyngeal Carcinoma AJCC v8, Stage III Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVA Hypopharyngeal Carcinoma AJCC v8, Stage IVA Laryngeal Cancer AJCC v8, Stage IVA Lip and Oral Cavity Cancer AJCC v8, Stage IVA Nasopharyngeal Carcinoma AJCC v8, Stage IVA Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stage IVB Hypopharyngeal Carcinoma AJCC v8, Stage IVB Laryngeal Cancer AJCC v8, Stage IVB Lip and Oral Cavity Cancer AJCC v8, Stage IVB Oropharyngeal (p16-Negative) Carcinoma AJCC v8, Stomatitis
Interventions
Best Practice, Biospecimen Collection, Cisplatin, Computed Tomography, Image Guided Radiation Therapy, Intensity-Modulated Radiation Therapy, Magnetic Resonance Imaging, MnSOD Mimetic BMX-001, Placebo Administration, Questionnaire Administration
Other · Procedure · Drug + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
153
States / cities
Gilbert, Arizona • Peoria, Arizona • Phoenix, Arizona + 126 more
Source: ClinicalTrials.gov public record
Updated Aug 17, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Recruiting Phase 3 Interventional

Pre-Operative or Post-Operative Stereotactic Radiosurgery in Treating Patients With Operative Metastatic Brain Tumors

NCT03750227
View directory record Official record
Conditions
Malignant Solid Neoplasm, Metastatic Malignant Neoplasm in the Brain
Interventions
Conventional Surgery, Questionnaire Administration, Stereotactic Radiosurgery, Computed Tomography, Magnetic Resonance Imaging, Biospecimen Collection
Procedure · Other · Radiation
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2030
U.S. locations
4
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Bethesda, Maryland + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Oct 27, 2026, 7:24 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Metabolomic Profiling of Novel Mediators of Vascular Function

NCT00762242
View directory record Official record
Conditions
Type 2 Diabetes Mellitus
Interventions
blood sampling and brachial artery ultrasound
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 12, 2016 · Synced Oct 27, 2026, 7:24 AM EDT