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Showing 1–22 of 22 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: D-dimer Clear all
Completed Not applicable Interventional

D-dimer to Select Patients With First Unprovoked Venous Thromboembolism Who Can Have Anticoagulants Stopped at 3 Months

NCT00720915
View directory record Official record
Conditions
Deep Vein Thrombosis, Pulmonary Embolism
Interventions
Discontinue anticoagulant therapy (Negative d-dimer), Continue on anticoagulant therapy (positive d-dimer)
Other
Lead sponsor
McMaster University
Other
Eligibility
18 Years to 75 Years
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
7
States / cities
Washington D.C., District of Columbia • Iowa City, Iowa • Boston, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2016 · Synced Sep 3, 2026, 9:46 AM EDT
Terminated No phase listed Observational

Measurement of D-Dimer Levels in Patients With Confirmed Deep Vein Thrombosis

NCT02078154
View directory record Official record
Conditions
Deep Venous Thrombosis
Interventions
Not listed
Lead sponsor
Diagnostica Stago
Industry
Eligibility
Up to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Jun 2, 2015 · Synced Sep 3, 2026, 9:46 AM EDT
Completed No phase listed Observational

STA®-Liatest®D-Di-Exclusion of Venous Thromboembolism

NCT01221805
View directory record Official record
Conditions
Deep Venous Thrombosis, Pulmonary Embolism, D-dimer
Interventions
Not listed
Lead sponsor
Diagnostica Stago
Industry
Eligibility
Up to 80 Years
Enrollment
2,040 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
11
States / cities
Chicago, Illinois • Indianapolis, Indiana • Iowa City, Iowa + 7 more
Source: ClinicalTrials.gov public record
Updated Aug 4, 2016 · Synced Sep 3, 2026, 9:46 AM EDT
Not listed Phase 2 Interventional

Safety and Efficacy of Therapeutic Anticoagulation on Clinical Outcomes in Hospitalized Patients With COVID-19

NCT04377997
View directory record Official record
Conditions
Cardiovascular Diseases, COVID-19
Interventions
Enoxaparin
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 21, 2022 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Not applicable Interventional

Pilot Study of the Effects of Exercise on Aging Among Older Persons With HIV

NCT01860261
View directory record Official record
Conditions
HIV
Interventions
Aerobic and Strength Training Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Nov 7, 2023 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Effects of a Double-Blind, Single Dose of PER977 Administered Alone, and Following a Single Dose of Edoxaban

NCT01826266
View directory record Official record
Conditions
Anticoagulant Reversal, Reversal of Edoxaban Induced Anticoagulation
Interventions
PER977, Placebo
Drug
Lead sponsor
Perosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 45 Years
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated May 27, 2020 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Breath Analysis Technique to Diagnose Pulmonary Embolism

NCT00368836
View directory record Official record
Conditions
Pulmonary Embolism
Interventions
BreathScreen PE
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
475 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Charlotte, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 20, 2022 · Synced Sep 3, 2026, 9:46 AM EDT
Completed No phase listed Observational

Accuracy of the D-Dimer Assay for the Exclusion of Pulmonary Embolism in a High Risk Oncologic Population

NCT00615147
View directory record Official record
Conditions
Cancer, Pulmonary Embolism
Interventions
CT pulmonary angiogram and d-dimer draw
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older
Enrollment
213 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jan 8, 2012 · Synced Sep 3, 2026, 9:46 AM EDT
Completed No phase listed Observational

International Study of Inflammation in COVID-19

NCT04818866
View directory record Official record
Conditions
Covid19, Outcome, Fatal, Respiratory Failure, Acute Kidney Injury, Inflammation
Interventions
SuPAR, C-reactive protein, Ferritin, D-Dimer, Procalcitonin, Interleukin-6, Lactate Dehydrogenase
Diagnostic Test
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
4,463 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Oct 30, 2023 · Synced Sep 3, 2026, 9:46 AM EDT
Active, not recruiting Not applicable Interventional

OsciPulse D-dimer Pilot Trial

NCT06477016
View directory record Official record
Conditions
Ischemic Stroke
Interventions
OsciPulse, Intermittent Pneumatic Compression
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 3, 2026, 9:46 AM EDT
Not listed No phase listed Observational

Safely Ruling Out Deep Vein Thrombosis in Pregnancy With the LEFt Clinical Decision Rule and D-Dimer

NCT02507180
View directory record Official record
Conditions
Pregnancy, Deep Vein Thrombosis
Interventions
LEFt clinical decision rule
Other
Lead sponsor
Ottawa Hospital Research Institute
Other
Eligibility
16 Years and older · Female only
Enrollment
366 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
1
States / cities
Murray, Utah
Source: ClinicalTrials.gov public record
Updated Feb 26, 2020 · Synced Sep 3, 2026, 9:46 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Evaluation of the LumiraDx Point of Care D-Dimer and CRP Tests

NCT04375982
View directory record Official record
Conditions
Embolism and Thrombosis, Infection, Inflammation
Interventions
Venepuncture, Fingerstick
Diagnostic Test
Lead sponsor
LumiraDx UK Limited
Industry
Eligibility
18 Years and older
Enrollment
111 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
4
States / cities
Banning, California • Northglenn, Colorado • Wichita, Kansas + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Attenuation of D-dimer Using Vorapaxar to Target Inflammatory and Coagulation Endpoints

NCT02394730
View directory record Official record
Conditions
HIV
Interventions
vorapaxar, Placebo
Drug
Lead sponsor
Kirby Institute
Government
Eligibility
40 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Georgetown, Maryland • Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Mar 5, 2019 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Assessing Safety, Hospitalization and Efficacy of rNAPc2 in COVID-19

NCT04655586
View directory record Official record
Conditions
Covid19
Interventions
rNAPc2, Heparin
Drug
Lead sponsor
ARCA Biopharma, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
11
States / cities
Fairhope, Alabama • Phoenix, Arizona • Tucson, Arizona + 8 more
Source: ClinicalTrials.gov public record
Updated Feb 20, 2023 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers

Study of PER977 Administered to Subjects With Steady State Edoxaban Dosing and Re-anticoagulation With Edoxaban

NCT02207257
View directory record Official record
Conditions
Anticoagulation Reversal
Interventions
PER977, Placebo, Edoxaban
Drug
Lead sponsor
Perosphere Pharmaceuticals Inc, a wholly owned subsidiary of AMAG Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated May 20, 2020 · Synced Sep 3, 2026, 9:46 AM EDT
Not yet recruiting No phase listed Observational

Evaluation of a Point-of-care Lateral Flow Assay in Glial Fibrillary Acidic Protein (GFAP) and D-dimer in Diagnosis of Large Vessel Occlusion Acute Ischemic Stroke in a Pediatric Hospital

NCT07474675
View directory record Official record
Conditions
Stroke Code, Large Vessel Occlusion, Acute Ischemic Stroke
Interventions
Point of Care Rapid Assay
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
0 Years to 21 Years
Enrollment
250 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 15, 2026 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Not applicable Interventional

Diagnostic Algorithm in Suspected Upper Extremity Deep Vein Thrombosis

NCT01324037
View directory record Official record
Conditions
Suspected Upper Extremity Deep Vein Thrombosis
Interventions
diagnostic algorithm
Other
Lead sponsor
University Medical Center Groningen
Other
Eligibility
18 Years and older
Enrollment
406 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Dec 2, 2014 · Synced Sep 3, 2026, 9:46 AM EDT
Completed Phase 4 Interventional Results available

Fibrinolysis Before Cardiopulmonary Bypass?

NCT01981863
View directory record Official record
Conditions
Pathologic Fibrinolysis
Interventions
Epsilonaminocaproic acid, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 29, 2016 · Synced Sep 3, 2026, 9:46 AM EDT
Completed No phase listed Observational

Obesity in HIV After Antiretroviral Therapy

NCT01461876
View directory record Official record
Conditions
HIV, AIDS, Obesity
Interventions
antiretroviral therapy
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 13, 2015 · Synced Sep 3, 2026, 9:46 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers Results available

Sickle Cell Trait and the Risk of Venous Thromboembolism

NCT01148940
View directory record Official record
Conditions
Thrombosis
Interventions
Not listed
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Dec 16, 2020 · Synced Sep 3, 2026, 9:46 AM EDT
Terminated No phase listed Observational

Hyperspectral Analysis of Sweat Metabolite Biometrics for Real-Time Detection of COVID-19

NCT05044780
View directory record Official record
Conditions
COVID-19
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 120 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Bethesda, Maryland • Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 27, 2026 · Synced Sep 3, 2026, 9:46 AM EDT
Withdrawn Phase 2 Interventional

OsciPulse D-dimer Efficacy Trial

NCT05389488
View directory record Official record
Conditions
Venous Thromboses, Ischemic Stroke
Interventions
OsciPulse system, Flowtron ACS900
Device
Lead sponsor
OsciFlex LLC
Industry
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 6, 2023 · Synced Sep 3, 2026, 9:46 AM EDT