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ClinicalTrials.gov public records Last synced Sep 8, 2026, 4:46 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Laboratory Testing Clear all
Completed Early Phase 1 Interventional Accepts healthy volunteers

Examine the Feasibility of a Standardized Field Test for Marijuana and Alcohol Impairment: Laboratory Evaluations

NCT04856566
View directory record Official record
Conditions
Marijuana Impairment, Alcohol Impairment
Interventions
Low Marijuana, Hash, THC, or Grass, High Marijuana, Hash, THC, or Grass, Placebo, 0.05 BAC Alcohol, 0.08 BAC Alcohol
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 40 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

ACR | LAB Urine Analysis Test System Evaluation of Performance

NCT04466501
View directory record Official record
Conditions
Diabetes, Hypertension
Interventions
ACR LAB
Device
Lead sponsor
Healthy.io Ltd.
Industry
Eligibility
18 Years to 80 Years
Enrollment
375 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
3
States / cities
Atlanta, Georgia • Lexington, Kentucky • Garden City, New York
Source: ClinicalTrials.gov public record
Updated Jul 9, 2020 · Synced Sep 8, 2026, 4:46 PM EDT
Not listed Not applicable Interventional

Assessing the Performance of Wesper Lab for Sleep Apnea Diagnosis in Pediatric Populations

NCT06218186
View directory record Official record
Conditions
Sleep Apnea, Sleep Apnea Syndromes in Children, Sleep Apnea Syndromes
Interventions
Medical Device: Wesper Lab Home Sleep Test
Device
Lead sponsor
Wesper Inc
Industry
Eligibility
2 Years to 21 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Edmond, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jan 22, 2024 · Synced Sep 8, 2026, 4:46 PM EDT
Terminated Early Phase 1 Interventional

Vitamin D and Cocaine Administration

NCT04826133
View directory record Official record
Conditions
Cocaine Use Disorder
Interventions
Calcitriol, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
30 Years to 55 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Aug 13, 2023 · Synced Sep 8, 2026, 4:46 PM EDT
Recruiting No phase listed Observational

Laboratory Study of Cancer & Immune Cells in Ascites Fluid of Ovarian Cancer Patients to Test Alternative Therapies

NCT03943316
View directory record Official record
Conditions
Ovarian Cancer
Interventions
Not listed
Lead sponsor
New Mexico Cancer Research Alliance
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Timeline
2015 – 2027
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated May 21, 2025 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Phase 3 Interventional Results available

Urea Breath Test (UBT) With Breath Hp System /BreathID Hp Lab System Pediatrics

NCT02905825
View directory record Official record
Conditions
Helicobacter Pylori Infection
Interventions
BreathID® Hp System, BreathID® Hp Lab System, Stool Test
Device · Drug · Diagnostic Test
Lead sponsor
Meridian Bioscience, Inc.
Industry
Eligibility
3 Years to 18 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
5
States / cities
Shreveport, Louisiana • Flowood, Mississippi • Nashville, Tennessee + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 19, 2022 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Not applicable Interventional Results available

Belun Ring Platform With an Improved Algorithm for OSA Assessment

NCT04885062
View directory record Official record
Conditions
Sleep-Disordered Breathing, Sleep Architecture
Interventions
Belun Ring, PSG
Device · Diagnostic Test
Lead sponsor
Belun Technology Company Limited
Other
Eligibility
18 Years to 80 Years
Enrollment
136 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced Sep 8, 2026, 4:46 PM EDT
Completed No phase listed Observational

Non-Invasive Screening for Fetal Aneuploidy

NCT00847990
View directory record Official record
Conditions
Down Syndrome, Edwards Syndrome
Interventions
Maternal blood screening test for fetal aneuploidy
Other
Lead sponsor
Sequenom, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
25
States / cities
Mesa, Arizona • Phoenix, Arizona • Tucson, Arizona + 18 more
Source: ClinicalTrials.gov public record
Updated Sep 4, 2011 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Not applicable Interventional Results available

SARS-CoV-2 and Influenza A/B in Point-of-Care and Non-Laboratory Settings

NCT06191393
View directory record Official record
Conditions
SARS-CoV-2 Infection, Influenza A, Influenza B
Interventions
Aptitude Medical Systems Metrix COVID/Flu Test
Diagnostic Test
Lead sponsor
Aptitude Medical Systems
Industry
Eligibility
2 Years and older
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
3
States / cities
Trussville, Alabama • Goleta, California • Chelmsford, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 12, 2025 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Phase 2 Healthy Volunteer Study to Evaluate the Ability of PRT064445 to Reverse the Effects of Several Blood Thinner Drugs on Laboratory Tests (Module 3 of 4)

NCT03551730
View directory record Official record
Conditions
Healthy Volunteers
Interventions
PRT064445/Enoxaparin, Placebo/Enoxaparin, Placebo
Combination Product · Drug
Lead sponsor
Portola Pharmaceuticals
Industry
Eligibility
18 Years to 45 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Tempe, Arizona
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Sep 8, 2026, 4:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

INR Comparison Testing in Cardiac Surgery

NCT03267823
View directory record Official record
Conditions
Coagulation Disorder
Interventions
International Normal Ratio (INR)
Diagnostic Test
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 5, 2019 · Synced Sep 8, 2026, 4:46 PM EDT
Not listed No phase listed Observational

Laboratory Study in Predicting Tumor Response to Chemotherapy in Patients With Ovarian Cancer, Fallopian Tube Cancer, or Primary Peritoneal Cancer

NCT00897039
View directory record Official record
Conditions
Fallopian Tube Cancer, Ovarian Cancer, Primary Peritoneal Cavity Cancer
Interventions
flow cytometry, immunohistochemistry staining method
Other
Lead sponsor
Southeastern Gynecologic Oncology
Other
Eligibility
Female only
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 19, 2013 · Synced Sep 8, 2026, 4:46 PM EDT
Terminated Not applicable Interventional Results available

Bispectral Index Monitoring During Testing in the Electrophysiology Lab

NCT00749671
View directory record Official record
Conditions
Tachycardia, Ventricular
Interventions
Bispectral index monitoring, Ramsey Sedation Scale
Device · Other
Lead sponsor
Baystate Medical Center
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
Springfield, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 18, 2016 · Synced Sep 8, 2026, 4:46 PM EDT
Completed No phase listed Observational

Expanded Noninvasive Genomic Medical Assessment: The Enigma Study

NCT02787486
View directory record Official record
Conditions
Down Syndrome, Edwards Syndrome, Patau Syndrome, Klinefelter Syndrome, Turner Syndrome, DiGeorge Syndrome, Chromosome Deletion, Aneuploidy
Interventions
Blood sampling for Laboratory Developed Test (LDT) analysis
Other
Lead sponsor
Progenity, Inc.
Industry
Eligibility
18 Years to 54 Years · Female only
Enrollment
760 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
8
States / cities
Scottsdale, Arizona • Eunice, Louisiana • Brooklyn, New York + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2019 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Testing of INSTI™ HIV-1 Antibody Test Kit in Volunteer Subjects at Risk for HIV Infection

NCT00514605
View directory record Official record
Conditions
HIV Infections
Interventions
Behavioral counseling, HIV-1 Antibody Test Kit
Other · Device
Lead sponsor
bioLytical Laboratories
Industry
Eligibility
18 Years and older
Enrollment
2,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
14
States / cities
Los Angeles, California • Palm Springs, California • San Diego, California + 8 more
Source: ClinicalTrials.gov public record
Updated Jan 26, 2021 · Synced Sep 8, 2026, 4:46 PM EDT
Completed No phase listed Observational

iSTAT Comparison Study, IRB3785

NCT02208895
View directory record Official record
Conditions
Pleural Effusions
Interventions
Not listed
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years to 99 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Mar 5, 2020 · Synced Sep 8, 2026, 4:46 PM EDT
Not listed No phase listed Observational

Tear Based Sample Collection Breast Cancer Detection

NCT04974567
View directory record Official record
Conditions
Breast Cancer, Tear, Breast Cancer Female
Interventions
Schirmer Strip
Other
Lead sponsor
Namida Lab
Industry
Eligibility
18 Years to 100 Years · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Galveston, Texas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Sep 8, 2026, 4:46 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Routine Validation and Reproducibility Testing of Laboratory Assays and Research Techniques Used for Endocrine, Cardiometabolic, and Musculoskeletal Disorder Research (VALD)

NCT07083557
View directory record Official record
Conditions
Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure, MASH, Sarcopenia, Osteoporosis, Hyperparathyroidism, Hypoparathyroidism, Ischemic Heart Disease, Cystic Fibrosis (CF), Chronic Kidney Disease(CKD), Osteopenia, Cachexia
Interventions
Endothelial cell collection
Other
Lead sponsor
Bettina Mittendorfer
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 8, 2026, 4:46 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Pilot Laboratory Study Investigating How Physical Tasks and Hunger Affect Taste Perception

NCT01758302
View directory record Official record
Conditions
Food Consumption, Perseverance
Interventions
Simple physical task, Complex physical task, Cookies, Vegetables, No physical task
Behavioral · Other
Lead sponsor
The Miriam Hospital
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Providence, Rhode Island
Source: ClinicalTrials.gov public record
Updated Dec 31, 2012 · Synced Sep 8, 2026, 4:46 PM EDT
Not listed No phase listed Observational

A Tear-based, Lab-developed Test for Breast Cancer for Women With Dense Breast Tissue

NCT05268224
View directory record Official record
Conditions
Breast Cancer Screening
Interventions
Schirmer Strip
Diagnostic Test
Lead sponsor
Namida Lab
Industry
Eligibility
18 Years to 100 Years · Female only
Enrollment
1,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Fayetteville, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 10, 2023 · Synced Sep 8, 2026, 4:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

PREDICT: A PBRN Feasibility Study on COVID-19 Screening in Dental Practice

NCT05123742
View directory record Official record
Conditions
COVID-19 Infection
Interventions
COVID-19 Testing
Diagnostic Test
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
18 Years and older
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Newark, New Jersey
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced Sep 8, 2026, 4:46 PM EDT
Withdrawn No phase listed Observational

Demographics, Clinical Outcomes, and Physician Attitudes in Patients Who Have Received The MiCK Assay (CorrectChemo)

NCT02137811
View directory record Official record
Conditions
Cancer
Interventions
MICK Assay
Other
Lead sponsor
Pierian Biosciences
Industry
Eligibility
Not listed
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Franklin, Tennessee
Source: ClinicalTrials.gov public record
Updated Jul 20, 2016 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Therapeutic Cocaine Vaccine: Human Laboratory Study

NCT00965263
View directory record Official record
Conditions
Cocaine Dependence
Interventions
Cocaine vaccine (TA-CD)
Biological
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
21 Years to 45 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Dec 10, 2017 · Synced Sep 8, 2026, 4:46 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of Safety, Tolerability and Immune Responses of Ebola-S and Marburg Vaccines in Healthy Adults

NCT04723602
View directory record Official record
Conditions
Ebola Virus Disease, Marburg Virus Disease
Interventions
cAd3-Marburg, cAd3-EBO-S
Biological
Lead sponsor
Albert B. Sabin Vaccine Institute
Other
Eligibility
18 Years to 50 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Aug 2, 2022 · Synced Sep 8, 2026, 4:46 PM EDT