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Showing 1–24 of 92 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Serum Biomarkers Clear all
Completed No phase listed Observational Accepts healthy volunteers

Correlation of Molecular Biomarkers With Biopsy Findings and Outcomes in Renal Transplant Recipients

NCT02463253
View directory record Official record
Conditions
Delayed Graft Function
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 82 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated May 24, 2016 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational

Ectopic Pregnancy Biomarkers

NCT00194168
View directory record Official record
Conditions
Ectopic Pregnancy
Interventions
Not listed
Lead sponsor
University of Pennsylvania
Other
Eligibility
Female only
Enrollment
1,306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2013
U.S. locations
3
States / cities
Los Angeles, California • Miami, Florida • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 15, 2016 · Synced Jul 21, 2026, 2:19 PM EDT
Not listed No phase listed Observational

Noninvasive Prenatal Diagnosis: Using Fetal Cells From Maternal Blood

NCT00064597
View directory record Official record
Conditions
Chromosome Disorders
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
16 Years to 45 Years · Female only
Enrollment
3,500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1987 – 2003
U.S. locations
5
States / cities
Chicago, Illinois • Boston, Massachusetts • Detroit, Michigan + 2 more
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Not applicable Interventional Results available

A Pilot Study of Biomarkers in Obstructive Sleep Apnea

NCT02325687
View directory record Official record
Conditions
Obstructive Sleep Apnea
Interventions
Lumbar Puncture (Standard-of-Care)
Procedure
Lead sponsor
Hospital for Special Surgery, New York
Other
Eligibility
50 Years to 84 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Apr 20, 2020 · Synced Jul 21, 2026, 2:19 PM EDT
Terminated No phase listed Observational

Delirium, Intraoperative Cerebral Perfusion and EEG Abnormalities After Total Hip Arthroplasty

NCT02818764
View directory record Official record
Conditions
Delirium, Hip Arthroplasty, Elderly
Interventions
Blood Draw, Cerebral Spinal Fluid collection, Electroencephalogram, Cerebral blood flow and oxygen extraction fraction
Procedure · Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
65 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 22, 2020 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational

Prognostication Biomarkers in Pediatric Cardiac Arrest

NCT02769026
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
48 Hours to 17 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 5, 2021 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Serum Biomarkers to Characterize the Effects of Therapy on Ovarian Reserve in Premenopausal Women With Early-stage Breast Cancer or BRCA Mutations

NCT00823654
View directory record Official record
Conditions
Breast Cancer
Interventions
Blood draw and questionnaires
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
609 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2027
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced Jul 21, 2026, 2:19 PM EDT
Withdrawn Not applicable Interventional

Detection of Acid Sphingomyelinase/Ceramide Pathway Activation in Radiotherapy Patients Using Intravoxel Incoherent Motion (IVIM) Diffusion-weighted Magnetic Resonance Imaging and Serum Biomarkers

NCT02465723
View directory record Official record
Conditions
Metastatic Disease to Bone, Metastatic Disease to Soft Tissue
Interventions
MRI with IVIM DW-MRI, Blood draw
Device · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2015
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 20, 2016 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting No phase listed Observational

Developing a Test of Uterine Lavage for the Detection of Ovarian Cancer

NCT04794322
View directory record Official record
Conditions
Ovarian Neoplasms, Ovarian Epithelial Carcinoma, Fallopian Tube Neoplasms, High Grade Ovarian Serous Adenocarcinoma, Stage I Ovarian Cancer, Stage II Ovarian Cancer, Stage III Ovarian Cancer AJCC v8, Stage IIIA Ovarian Cancer AJCC v8, Stage IIIA1 Ovarian Cancer AJCC v8, Stage IIIA2 Ovarian Cancer AJCC v8, Stage IIIB Ovarian Cancer AJCC v8, Stage IIIC Ovarian Cancer AJCC v8, Stage IV Ovarian Cancer AJCC v8, Stage IVA Ovarian Cancer AJCC v8, Stage IVB Ovarian Cancer AJCC v8
Interventions
Uterine lavage, or a wash of the womb, Blood sample, Pap smear
Diagnostic Test
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
30 Years and older · Female only
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
6
States / cities
Little Rock, Arkansas • San Francisco, California • Annapolis, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Jul 21, 2026, 2:19 PM EDT
Withdrawn Not applicable Interventional

NSI Pulsed Electromagnetic Field (PEMF) Biomarker Study

NCT03654014
View directory record Official record
Conditions
Traumatic Brain Injury
Interventions
SofPulse
Device
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Jun 14, 2023 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Prospective Assessment in Newborns for Diabetes Autoimmunity

NCT00649246
View directory record Official record
Conditions
Type 1 Diabetes, Autoimmunity
Interventions
Not listed
Lead sponsor
Augusta University
Other
Eligibility
Not listed
Enrollment
25,055 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2010
U.S. locations
3
States / cities
Gainesville, Florida • Charleston, South Carolina • Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 26, 2018 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Biomarkers as Predictors of Suicidal Risk in Adolescents

NCT03014518
View directory record Official record
Conditions
Suicide, Attempted, Suicidal Ideation, Suicidal Intention, Suicide
Interventions
Clinical assessments and blood samples; follow-up for 12 mos, Clinical assessments and blood samples; no 12mo follow-up
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
12 Years to 18 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 15, 2021 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational

Biomarkers of Iron Homeostasis and Responses to Cystic Fibrosis Pulmonary Exacerbation (CFPE) Treatment

NCT02188758
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Adults - CFPE Treatment
Other
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
South Portland, Maine • Lebanon, New Hampshire
Source: ClinicalTrials.gov public record
Updated Mar 12, 2018 · Synced Jul 21, 2026, 2:19 PM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

ALPCO 25(OH) Vitamin D CLIA Kit - Fresh Versus Frozen Serum and Plasma Stability Study

NCT07565064
View directory record Official record
Conditions
Vitamin D Deficiency, Vitamin D Insufficiency, Healthy Volunteers
Interventions
ALPCO 25(OH) Vitamin D CLIA Kit
Device
Lead sponsor
American Laboratory Products Company
Industry
Eligibility
22 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Salem, New Hampshire
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Study of a Dietary Supplement on Serum Biomarkers in Children

NCT07385144
View directory record Official record
Conditions
Nutritional Status, Serum Biomarkers
Interventions
Dietary Supplement (Kids Multi & Omegas)
Dietary Supplement
Lead sponsor
SF Research Institute, Inc.
Network
Eligibility
4 Years to 15 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Jul 21, 2026, 2:19 PM EDT
Terminated Phase 2 Interventional Results available

Multiple Treatment Session Study to Assess GSK2398852 Administered Following and Along With GSK2315698

NCT03044353
View directory record Official record
Conditions
Amyloidosis
Interventions
GSK2315698 (CPHPC), GSK2398852 (anti-SAP mAb)
Drug · Biological
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 80 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Not applicable Interventional

Clinical Performance of LIVERFASt Test Compared w/ Liver Biopsy in Patients w/ NAFLD.

NCT04579874
View directory record Official record
Conditions
Non-Alcoholic Fatty Liver Disease, Non-Alcoholic Steatohepatitis, Liver Fibroses, Liver Inflammation, Liver Steatoses
Interventions
LIVERFASt
Diagnostic Test
Lead sponsor
Fibronostics USA, Inc
Other
Eligibility
18 Years to 80 Years
Enrollment
241 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
8
States / cities
Detroit, Michigan • St Louis, Missouri • Manhasset, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 1, 2022 · Synced Jul 21, 2026, 2:19 PM EDT
Active, not recruiting No phase listed Observational

Sepsis Associated Encephalopathy (SAE) Biomarkers

NCT03133208
View directory record Official record
Conditions
Sepsis, Altered Mental Status, Sepsis-Associated Delirium, Sepsis Associated Encephalopathy, Delirium, Sepsis Associated
Interventions
Blood draws
Procedure
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 27, 2025 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational Results available

A Comparison of Serum and Urine N-telopeptide Marker

NCT05326815
View directory record Official record
Conditions
Osteoporosis, Fractures, Bone
Interventions
N-Telopeptide, Bone Marker
Diagnostic Test
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Sep 23, 2024 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational

Identification of Serum Biomarkers for CD15+ Hypodense Neutrophils in Severe Asthma

NCT02659618
View directory record Official record
Conditions
Severe Persistent Asthma
Interventions
Not listed
Lead sponsor
Rush University Medical Center
Other
Eligibility
12 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 10, 2022 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 1 Interventional

Phase I Study of Triciribine Phosphate Monohydrate (TCN-PM, VD-0002) in Adult Subjects With Metastatic Cancer

NCT00363454
View directory record Official record
Conditions
Cancer
Interventions
Triciribine Phosphate Monohydrate
Drug
Lead sponsor
Prescient Therapeutics, Ltd.
Industry
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Aug 8, 2016 · Synced Jul 21, 2026, 2:19 PM EDT
Not listed No phase listed Observational

A Prospective Observational Study to Evaluate Acute Kidney Injury Biomarkers In Patients Receiving First Cycle of Cisplatin Chemotherapy for Head and Neck Cancers

NCT01936376
View directory record Official record
Conditions
Head and Neck Cancer
Interventions
Not listed
Lead sponsor
Foundation for the National Institutes of Health
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Boston, Massachusetts • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jan 26, 2015 · Synced Jul 21, 2026, 2:19 PM EDT
Completed No phase listed Observational

Developmental Outcomes

NCT02264808
View directory record Official record
Conditions
Hypoxic-Ischemic Encephalopathy
Interventions
Developmental Outcomes
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Months to 20 Months
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jan 17, 2020 · Synced Jul 21, 2026, 2:19 PM EDT
Completed Phase 2 Interventional Results available

Study to Determine the Safety and Effectiveness of Dupilumab for Treatment of Atopic Dermatitis (AD)

NCT01979016
View directory record Official record
Conditions
Atopic Dermatitis (AD)
Interventions
Dupilumab, Placebo, Background treatment
Drug · Other
Lead sponsor
Regeneron Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
3
States / cities
Chicago, Illinois • New York, New York • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Mar 17, 2020 · Synced Jul 21, 2026, 2:19 PM EDT