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ClinicalTrials.gov public records Last synced Sep 10, 2026, 8:11 AM EDT

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Showing 1–24 of 68 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Blood Draws Data Collection Clear all
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 3, 2018 · Synced Sep 10, 2026, 8:11 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Noninvasive Monitor of Vascular Volume Fluid Shifts

NCT05080881
View directory record Official record
Conditions
Blood Loss
Interventions
phonocardiographic measurement: InnoVital Systems, phonocardiographic measurement: ThinkLabs StethOne, physiological measurements: BIOPAC, physiological measurements: Masimo Radical-7, physiological measurements: CoVa Monitoring System 2, Thoracic impedance
Diagnostic Test
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 49 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Apr 24, 2023 · Synced Sep 10, 2026, 8:11 AM EDT
Active, not recruiting No phase listed Observational

Spontaneous Regression in Metastatic Melanoma and Renal Cell Carcinoma

NCT03728842
View directory record Official record
Conditions
Melanoma; Renal Cell Carcinoma
Interventions
Blood collection for laboratory studies, Data collection from medical record
Other
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2027
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Oct 26, 2025 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational

Biomarkers and Cardiac MRI as Early Indicators of Cardiac Exposure Following Breast Radiotherapy

NCT02496260
View directory record Official record
Conditions
Breast Cancer
Interventions
Research Cardiac MRI, Biomarkers
Procedure
Lead sponsor
Henry Ford Health System
Other
Eligibility
18 Years and older · Female only
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Mar 2, 2022 · Synced Sep 10, 2026, 8:11 AM EDT
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 6, 2019 · Synced Sep 10, 2026, 8:11 AM EDT
Completed Phase 4 Interventional Results available

Randomized Conversion of Calcineurin-Inhibitors in Renal Allograft Recipients

NCT00866879
View directory record Official record
Conditions
Renal Transplant Rejection
Interventions
Sirolimus, Demographic Data, Medical History, and Donor Data, Blood Draws for Control Group, Blood Draws for Experimental Group, Donor Blood Draws, Donor Information, Kidney Biopsy
Drug · Other · Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years to 70 Years
Enrollment
275 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 27, 2019 · Synced Sep 10, 2026, 8:11 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Characterization of Human Autoantibody Titers After Central Nervous System Insult

NCT03089749
View directory record Official record
Conditions
Brain Injuries, Traumatic, Spinal Cord Trauma, Intracranial Neoplasm
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2019
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 13, 2023 · Synced Sep 10, 2026, 8:11 AM EDT
Completed Not applicable Interventional

Integrating HCV and HIV Screening During the Era of HIV Antigen Testing

NCT02869776
View directory record Official record
Conditions
HIV, Hepatitis C
Interventions
Questionnaire, Rapid finger stick, Venipuncture
Behavioral · Procedure
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 10, 2020 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational

Liver Fibrosis in Alpha-1 Antitrypsin Deficiency (Liver AATD)

NCT01810458
View directory record Official record
Conditions
Liver Fibrosis, Alpha-1 Antitrypsin Deficiency, AAT Deficiency, AATD
Interventions
Abdominal ultrasound, History and physical, Intravenous catheter, Blood draw, Liver questionnaire, Liver Biopsy, Midazolam, Fentanyl, Lidocaine, Acetaminophen, Lorazepam, Oxycodone/Acetaminophen, Ondansetron
Device · Procedure · Other + 1 more
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 70 Years
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 10, 2026, 8:11 AM EDT
Recruiting No phase listed Observational

Longitudinal Sexual and Reproductive Health Study of Women With Breast Cancer and Lymphoma

NCT01788839
View directory record Official record
Conditions
Breast Cancer, Lymphoma, Hodgkin's Lymphoma
Interventions
surveys, Blood draw, Transvaginal ultrasounds
Behavioral · Other · Device
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 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 3, 2026 · Synced Sep 10, 2026, 8:11 AM EDT
Completed Not applicable Interventional Results available

Safety and Efficacy of Gardasil in Females With Juvenile Idiopathic Arthritis (JIA)/Seronegative Arthritis

NCT00573651
View directory record Official record
Conditions
Arthritis
Interventions
Blood Draws for Serum Titers
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
9 Years to 26 Years · Female only
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
4
States / cities
Chicago, Illinois • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 4, 2024 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

SC2i VIPER: EnVenomation Investigation Pilot to Evaluate Recovery

NCT03170297
View directory record Official record
Conditions
Critical Illness
Interventions
Research interventions of blood sampling and data collection
Other
Lead sponsor
Henry M. Jackson Foundation for the Advancement of Military Medicine
Other
Eligibility
18 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 11, 2025 · Synced Sep 10, 2026, 8:11 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional Accepts healthy volunteers

Evaluation of D3 Receptor Occupancy Using FLUORTRIOPRIDE ([18F]FTP) PET/CT

NCT02815917
View directory record Official record
Conditions
D3 Dopamine Receptor, Cocaine-dependent, Healthy Volunteer
Interventions
[18F]FTP PET/CT
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational

Identifying the Role of Symptom Outcomes and Biomarkers in Survival in Patients With Metastatic Pancreatic Cancer

NCT00805688
View directory record Official record
Conditions
Pancreatic Cancer
Interventions
Questionnaires, Blood Draws, Pedometer
Behavioral · Procedure · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 5, 2018 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

SpO2 Accuracy Validation of the OxySoft Sensor Via Reference CO-Oximetry Motion Study

NCT04559763
View directory record Official record
Conditions
Hypoxia, Desaturation of Blood
Interventions
Non-Invasive Controlled Hypoxia, Introduction of Motion conditions: tapping or rubbing
Device · Other
Lead sponsor
Medtronic - MITG
Industry
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Louisville, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 21, 2020 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Differential Risks for Melanoma: p16 and DNA Repair

NCT00615095
View directory record Official record
Conditions
Melanoma, Skin Melanoma
Interventions
self-administered questionnaire and blood draw, health questionnaire, blood draw and skin exam
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
323 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2011
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 19, 2011 · Synced Sep 10, 2026, 8:11 AM EDT
Completed Not applicable Interventional

Lipoprotein(a) in Patients With Cardiovascular Disease (CVD)

NCT03887520
View directory record Official record
Conditions
Cardiovascular Disease and Lipoprotein(a)
Interventions
Blood draw for Lp(a)
Diagnostic Test
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 80 Years
Enrollment
49,001 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
180
States / cities
Andalusia, Alabama • Birmingham, Alabama • Huntsville, Alabama + 150 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2022 · Synced Sep 10, 2026, 8:11 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Clinical Study to Collect Calibration & Performance Data of the KBS Systems 1.0 Non-Invasive Glucose Monitoring Device

NCT03607435
View directory record Official record
Conditions
Diabetes
Interventions
Spectroscopy for Analyte Quantification
Device
Lead sponsor
Florida Hospital Tampa Bay Division
Other
Eligibility
21 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 5, 2018 · Synced Sep 10, 2026, 8:11 AM EDT
Terminated Early Phase 1 Interventional Results available

L-citrulline and Pulmonary Hypertension Associated With Bronchopulmonary Dysplasia

NCT03542812
View directory record Official record
Conditions
Infant,Premature, Bronchopulmonary Dysplasia, Pulmonary Hypertension
Interventions
L-Citrulline
Drug
Lead sponsor
University of Utah
Other
Eligibility
14 Days to 3 Months
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Jun 9, 2024 · Synced Sep 10, 2026, 8:11 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of Lycopene and Isoflavones on Glucose Metabolism

NCT01377961
View directory record Official record
Conditions
Metabolic Syndrome, Diabetes Mellitus, Non-Insulin-Dependent
Interventions
Randomized pills either containing combination of lycopene and isoflavones (dietary supplements) or Placebo to be taken for 12 weeks, Screening, OGTT, Anthropometrics and Blood pressure, Blood Drawing
Drug · Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 75 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
2
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 25, 2015 · Synced Sep 10, 2026, 8:11 AM EDT
Completed Not applicable Interventional

Sodium Channel Splicing in Obstructive Sleep Apnea (SOCS-OSA)

NCT02725632
View directory record Official record
Conditions
Sleep Apnea Syndromes
Interventions
CPAP
Device
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Apr 25, 2017 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational Results available

Evaluation of IFNγ and Inflammatory Mediators in Patients With Malignancy-Associated Hemophagocytic Lymphohistiocytosis

NCT03259230
View directory record Official record
Conditions
Hemophagocytic Lymphohistiocytosis
Interventions
Blood Draws, Data Collection
Other
Lead sponsor
Swedish Orphan Biovitrum
Industry
Eligibility
Not listed
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 18, 2024 · Synced Sep 10, 2026, 8:11 AM EDT
Completed No phase listed Observational

Pilot Study of Biomarkers and Cardiac MRI as Early Indicators of Cardiac Exposure Following Breast Radiotherapy

NCT02494453
View directory record Official record
Conditions
Breast Cancer
Interventions
Research Cardiac MRI, Biomarkers
Procedure
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 29, 2019 · Synced Sep 10, 2026, 8:11 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Meals Study for Amyotrophic Lateral Sclerosis and Parkinson's Disease

NCT07625605
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis (ALS), Parkinson's Disease (PD)
Interventions
The MIND diet
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
30 Years and older
Enrollment
43 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
3
States / cities
Elizabethton, Tennessee • Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 3, 2026 · Synced Sep 10, 2026, 8:11 AM EDT