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ClinicalTrials.gov public records Last synced Oct 24, 2026, 5:05 PM EDT

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Showing 241–264 of 356 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Plasma Collection Clear all
Completed Phase 1 Interventional Accepts healthy volunteers

Randomized I/II Phase Study of ALZT-OP1 Combination Therapy in Alzheimer's Disease and Normal Healthy Volunteers

NCT04570644
View directory record Official record
Conditions
Healthy Volunteers, Alzheimer Disease
Interventions
ALZT-OP1 (cromolyn and ibuprofen) ALZT-OP1a (cromolyn) and ALZT-OP1b (ibuprofen)
Drug
Lead sponsor
AZTherapies, Inc.
Industry
Eligibility
55 Years to 79 Years
Enrollment
56 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Miami Lakes, Florida
Source: ClinicalTrials.gov public record
Updated Mar 3, 2022 · Synced Oct 24, 2026, 5:05 PM EDT
Completed No phase listed Observational

MOM NEST Study: Maternal Opioid Medication: Naltrexone Efficacy Study

NCT03718104
View directory record Official record
Conditions
Opioid-use Disorder, Neonatal Abstinence Syndrome, Pregnancy, High Risk, Alcohol Use Disorder
Interventions
Pharmacokinetic analysis, Safety and Efficacy, Genetic and epigenetic analysis, Breast milk analysis
Other · Genetic
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
Boston, Massachusetts • Carrboro, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 4, 2024 · Synced Oct 24, 2026, 5:05 PM EDT
Not listed No phase listed Observational

Critical Illness Myopathy and Trajectory of Recovery in AKI Requiring CRRT

NCT05287204
View directory record Official record
Conditions
Acute Kidney Injury, Critical Illness Myopathy, Dialysis; Complications
Interventions
Musculoskeletal ultrasound, Assessments of muscle strength and physical function, Metabolomics
Diagnostic Test
Lead sponsor
University of Iowa
Other
Eligibility
18 Years to 89 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
3
States / cities
Iowa City, Iowa • Lexington, Kentucky • Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Mar 28, 2024 · Synced Oct 24, 2026, 5:05 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Apheresis to Obtain Plasma or White Blood Cells for Laboratory Studies

NCT00114647
View directory record Official record
Conditions
Healthy Volunteers, HIV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 100 Years
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 1984
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 24, 2026, 5:05 PM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Comparative Evaluation of Nicotine Analogs

NCT07585006
View directory record Official record
Conditions
Tobacco-Related Carcinoma, Addiction
Interventions
Biospecimen Collection, Nicotine, 6-Methyl Nicotine, nicotinamide, Puffing Topography Research, Survey Administration, Cardiovascular effects
Procedure · Drug · Behavioral + 1 more
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 26, 2026 · Synced Oct 24, 2026, 5:05 PM EDT
Completed Not applicable Interventional

OPTImizing Precision of Hypertension Care to Maximize Blood Pressure Control Pilot (OPTI-BP Pilot)

NCT02814552
View directory record Official record
Conditions
High Blood Pressure
Interventions
HTN PRA App, Blood Sample
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 65 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Macclenny, Florida • Old Town, Florida • Tallahassee, Florida
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Oct 24, 2026, 5:05 PM EDT
Recruiting No phase listed Observational

Parametric Response Mapping (PRM) for the Detection of Chronic Lung Injury in Hematopoietic Cell Transplant Recipients

NCT05866302
View directory record Official record
Conditions
Chronic Lung Disease, Hematopoietic Cell Transplantation, Graft Versus Host Disease
Interventions
Not listed
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
36 Months and older
Enrollment
375 participants
Timeline
2023 – 2028
U.S. locations
6
States / cities
Stanford, California • Atlanta, Georgia • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2025 · Synced Oct 24, 2026, 5:05 PM EDT
Completed No phase listed Observational

Quantitative Detection of Circulating Donor-Specific DNA in Organ Transplant Recipients (DTRT-Multi-Center Study)

NCT02109575
View directory record Official record
Conditions
Cardiovascular Disease, Acute Rejection of Cardiac Transplant, Cardiac Transplant Rejection, Heart Transplant Failure and Rejection
Interventions
Blood Draw of up to 10 ml
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
Not listed
Enrollment
540 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2020
U.S. locations
8
States / cities
Little Rock, Arkansas • Atlanta, Georgia • Chicago, Illinois + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2021 · Synced Oct 24, 2026, 5:05 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Pre-malignant States to Hematologic Malignancies in Firefighters

NCT06870760
View directory record Official record
Conditions
Clonal Hematopoiesis of Indeterminate Potential, Monoclonal Gammopathy, Non Hodgkin Lymphoma, Leukemia, Multiple Myeloma, Plasma Cell Disorder
Interventions
Monoclonal Gammopathy, Complete Blood Count with differential (CBC w/ diff), Clonal hematopoiesis (CHIP)
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
40 Years to 49 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 13, 2026 · Synced Oct 24, 2026, 5:05 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Phase 1 Study of ALZT-OP1 Combination Therapy in Normal Healthy Volunteers

NCT02482324
View directory record Official record
Conditions
Healthy Volunteers
Interventions
ALZT-OP1a, ALZT-OP1b, Dry Powder Inhaler
Drug · Device
Lead sponsor
AZTherapies, Inc.
Industry
Eligibility
55 Years to 75 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015
U.S. locations
1
States / cities
Miami Lakes, Florida
Source: ClinicalTrials.gov public record
Updated Jul 21, 2015 · Synced Oct 24, 2026, 5:05 PM EDT
Completed No phase listed Observational

sPLA2 in EBC During Acute Chest Syndrome

NCT03250585
View directory record Official record
Conditions
Sickle Cell Disease, Acute Chest Syndrome
Interventions
Exhaled Breath Condensate (EBC), Plasma Sample
Diagnostic Test
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
7 Years to 30 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 26, 2018 · Synced Oct 24, 2026, 5:05 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Feasibility of Cell-Free DNA Liquid Biopsy in Screening High-Risk Patients for Lung Cancer

NCT05384769
View directory record Official record
Conditions
Lung Carcinoma
Interventions
Liquid Biopsy, Low Dose Computed Tomography of the Chest, Survey Administration
Procedure · Other
Lead sponsor
City of Hope Medical Center
Other
Eligibility
50 Years to 80 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 24, 2026, 5:05 PM EDT
Completed Phase 2 Interventional Results available

Plasma Therapy of COVID-19 in Severely Ill Patients

NCT04359810
View directory record Official record
Conditions
SARS-CoV-2 Infection
Interventions
Convalescent Plasma (anti-SARS-CoV-2 plasma), Non-convalescent Plasma (control plasma)
Biological
Lead sponsor
Max O'Donnell
Other
Eligibility
18 Years and older
Enrollment
223 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 24, 2026, 5:05 PM EDT
Recruiting Phase 2 Interventional

Convalescent Plasma as a Possible Treatment for COVID-19

NCT04442191
View directory record Official record
Conditions
COVID-19
Interventions
Convalescent plasma, Placebo
Biological
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
40 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 22, 2020 · Synced Oct 24, 2026, 5:05 PM EDT
Completed Not applicable Interventional Results available

Comparison Evaluation of Blood Glucose Meter Systems in a Clinical Setting

NCT01614613
View directory record Official record
Conditions
Diabetes
Interventions
Bayer G3 / Tatsu System, Accu-Chek® Aviva Nano Meter/Accu-Chek® Aviva Test Strips, Freestyle Lite® Meter and Test Strips with ZipwikTM tabs, OneTouch® Ultra®2 / OneTouch® Ultra® Blue Test Strips, One Touch® VerioTM Pro/One Touch® VerioTM Test Strips, Truetrack® Meter/Truetrack® Test Strips
Device
Lead sponsor
Ascensia Diabetes Care
Industry
Eligibility
18 Years and older
Enrollment
146 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Renton, Washington
Source: ClinicalTrials.gov public record
Updated Feb 29, 2016 · Synced Oct 24, 2026, 5:05 PM EDT
Not listed No phase listed Observational

Biomarkers of Independent Walking Post-Stroke

NCT05004389
View directory record Official record
Conditions
Stroke, Acute, Gait, Hemiplegic
Interventions
MRI, blood draw, Clinical assessments
Diagnostic Test · Other
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Burlington, Vermont
Source: ClinicalTrials.gov public record
Updated Mar 14, 2023 · Synced Oct 24, 2026, 5:05 PM EDT
Recruiting No phase listed Observational

Improving Survival for Metastatic Lobular Breast Cancer (PLUMB Registry)

NCT05964504
View directory record Official record
Conditions
Metastatic Breast Cancer, Lobular Breast Carcinoma
Interventions
Blood Specimen
Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2036
U.S. locations
4
States / cities
San Diego, California • San Francisco, California • Philadelphia, Pennsylvania + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 24, 2026, 5:05 PM EDT
Completed No phase listed Observational

Sex Hormone Therapy and Mucosal Tissues

NCT02983110
View directory record Official record
Conditions
Hiv
Interventions
Anoscopy with Rectal Tissue Sampling, Phlebotomy, Female Genital Tract Sampling
Procedure
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 6, 2018 · Synced Oct 24, 2026, 5:05 PM EDT
Completed Phase 2 Interventional Results available

Collection of Transplant Stem Cells for Plasma Cell Myeloma

NCT01547806
View directory record Official record
Conditions
Plasma Cell Myeloma, Multiple Myeloma
Interventions
Filgrastim, Plerixafor, Apheresis
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 75 Years
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 7, 2018 · Synced Oct 24, 2026, 5:05 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 10, 2026 · Synced Oct 24, 2026, 5:05 PM EDT
Active, not recruiting Not applicable Interventional

Researching the Effect of Aerobic Exercise on Cancer

NCT03996239
View directory record Official record
Conditions
Cancer
Interventions
exercise (walking), plasma samples, blood draw
Behavioral · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
10
States / cities
Los Angeles, California • Boulder, Colorado • Middletown, New Jersey + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 24, 2026, 5:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Amino Acid/Electrolyte-based Beverages on Hydration Status

NCT03559101
View directory record Official record
Conditions
Dehydration
Interventions
Distilled water, Medical Food 1, Medical Food 2, Pedialyte, Gatorade
Other
Lead sponsor
W. Larry Kenney
Other
Eligibility
18 Years to 90 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2018 · Synced Oct 24, 2026, 5:05 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

An Evaluation of the Spectra Optia CMNC Collection Procedure

NCT02253160
View directory record Official record
Conditions
Healthy Apheresis Donors, Mononuclear (MNC) Cell Donors
Interventions
Spectra Optia CMNC, COBE Spectra MNC, Granulocyte-colony stimulating factor (G-CSF)
Device · Drug
Lead sponsor
Terumo BCT
Industry
Eligibility
18 Years to 50 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
2
States / cities
Cincinnati, Ohio • Memphis, Tennessee
Source: ClinicalTrials.gov public record
Updated Sep 24, 2015 · Synced Oct 24, 2026, 5:05 PM EDT
Completed No phase listed Observational

Collection of Samples for the Clinical Evaluation of the Aptima HBV (Hepatitis B Virus) Quant (Quantification) Assay

NCT02167113
View directory record Official record
Conditions
Hepatitis B, Chronic
Interventions
Not listed
Lead sponsor
Hologic, Inc.
Industry
Eligibility
18 Years and older
Enrollment
331 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
38
States / cities
Phoenix, Arizona • Garden Grove, California • Lancaster, California + 32 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2018 · Synced Oct 24, 2026, 5:05 PM EDT