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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Recruiting Phase 3 Interventional

Phase 3 Study on the Efficacy and Safety of Human Plasma Derived Antithrombin (Atenativ) in Heparin-Resistant Patients Scheduled to Undergo Cardiac Surgery Necessitating Cardiopulmonary Bypass

NCT06096116
View directory record Official record
Conditions
Acquired Antithrombin Deficiency
Interventions
Human plasma derived antithrombin, Placebo
Drug
Lead sponsor
Octapharma
Industry
Eligibility
18 Years to 85 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
9
States / cities
Stanford, California • Miami, Florida • Boston, Massachusetts + 6 more
Source: ClinicalTrials.gov public record
Updated May 11, 2026 · Synced Sep 22, 2026, 5:12 PM EDT
Not listed Phase 2 Interventional

Heparin Intraoperative Instillation for Lower Urinary Tract Symptoms After Benign Hysterectomy

NCT03633994
View directory record Official record
Conditions
Lower Urinary Tract Symptoms, Postoperative Urinary Tract Infection
Interventions
Heparin, Normal saline
Drug
Lead sponsor
The Christ Hospital
Other
Eligibility
18 Years to 85 Years · Female only
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 9, 2019 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 2Phase 3 Interventional

Nebulised Heparin in Patients With Severe COVID-19

NCT04545541
View directory record Official record
Conditions
Covid19, Respiratory Failure
Interventions
Nebulised unfractionated heparin (UFH)
Drug
Lead sponsor
Australian National University
Other
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Frederick, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 4, 2025 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Not applicable Interventional

Safe and Fast Radial Hemostasis Using Synergistic Strategies: SAFE & FAST Trial

NCT06549842
View directory record Official record
Conditions
Cardiovascular Diseases, Bleeding, Arterial Puncture, Catheter Complications, Occlusion of Artery
Interventions
Heparin, Terumo Radial Band, Vaosband
Drug · Device
Lead sponsor
Regional Hospital of Scranton
Other
Eligibility
18 Years and older
Enrollment
451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Scranton, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 3 Interventional Results available

A Different Approach to Preventing Thrombosis

NCT02774265
View directory record Official record
Conditions
Venous Thromboembolism, Pulmonary Embolism
Interventions
VTE prophylaxis with Enoxaparin 30mg BID, VTE prophylaxis with Aspirin 81mg BID
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
329 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 4, 2022 · Synced Sep 22, 2026, 5:12 PM EDT
Completed No phase listed Observational

MERITnI - Mindray-hs-cTnI Assay: Analytical and Clinical Evaluation for the Diagnosis and RIsk AssessmenT of Myocardial InfarctIon.

NCT05853042
View directory record Official record
Conditions
Acute Myocardial Infarction, Acute Coronary Syndrome
Interventions
high-sensitivity cardiac troponin testing
Diagnostic Test
Lead sponsor
Fred Apple
Other
Eligibility
21 Years and older
Enrollment
1,559 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 2 Interventional Results available

Evaluation of M118 in Percutaneous Coronary Intervention (EMINENCE)

NCT00543400
View directory record Official record
Conditions
Coronary Artery Disease (CAD)
Interventions
M118, Unfractionated Heparin
Drug
Lead sponsor
Momenta Pharmaceuticals, Inc.
Industry
Eligibility
19 Years and older
Enrollment
503 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
37
States / cities
Little Rock, Arkansas • Washington D.C., District of Columbia • Fort Lauderdale, Florida + 33 more
Source: ClinicalTrials.gov public record
Updated Oct 14, 2019 · Synced Sep 22, 2026, 5:12 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Prophylactic Ethanol Lock Therapy (ELT) in Patients on Home Parenteral Nutrition

NCT02227329
View directory record Official record
Conditions
Catheter-related Bloodstream Infection (CRBSI) Nos, Bloodstream Infection Due to Central Venous Catheter, Bloodstream Infection Due to Hickman Catheter
Interventions
Ethanol, Heparin Lock, Normal Saline
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 90 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 2 Interventional Results available

Fibrinolytic Therapy to Treat ARDS in the Setting of COVID-19 Infection

NCT04357730
View directory record Official record
Conditions
Severe Acute Respiratory Syndrome, Respiratory Failure, Acute Respiratory Distress Syndrome
Interventions
Alteplase 50 MG [Activase]
Drug
Lead sponsor
Denver Health and Hospital Authority
Other
Eligibility
18 Years to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
9
States / cities
La Jolla, California • Aurora, Colorado • Denver, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Jan 19, 2022 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Apixaban vs Enoxaparin Following Microsurgical Breast Reconstruction-An RCT

NCT04504318
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Apixaban 2.5 MG Oral Tablet, Enoxaparin 40Mg/0.4mL Prefilled Syringe
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 89 Years · Female only
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 21, 2025 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Not applicable Interventional Results available

Using Intravenous Heparin Versus Standard of Care Subcutaneous Heparin to Prevent Clots After Surgery

NCT01608906
View directory record Official record
Conditions
Venous Thrombosis
Interventions
low dose intravenous heparin (LDIVH), Heparin
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 80 Years
Enrollment
152 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Jul 28, 2021 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 3 Interventional Results available

Dabigatran Etexilate Compared With Enoxaparin in Prevention of Venous Thromboembolism (VTE) Following Total Hip Arthroplasty

NCT00657150
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Enoxaparin, Dabigatran etexilate
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
18 Years and older
Enrollment
2,055 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2008
U.S. locations
10
States / cities
La Jolla, California • Aurora, Colorado • Englewood, Colorado + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2014 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 3 Interventional Results available

Venous Thromboembolic Event (VTE) Prophylaxis in Medically Ill Patients

NCT00571649
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
Rivaroxaban (Xarelto, BAY59-7939), Enoxaparin, Rivaroxaban placebo, Enoxaparin placebo
Drug
Lead sponsor
Bayer
Industry
Eligibility
40 Years and older
Enrollment
8,101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
121
States / cities
Birmingham, Alabama • Dothan, Alabama • Geneva, Alabama + 107 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2016 · Synced Sep 22, 2026, 5:12 PM EDT
Recruiting Phase 2 Interventional

IMPACT Study: IMProve Pregnancy in APS With Certolizumab Therapy

NCT03152058
View directory record Official record
Conditions
High Risk Pregnancy, Pregnancy Complications, Antiphospholipid Syndrome in Pregnancy, Lupus Anticoagulant Disorder
Interventions
Certolizumab Pegol
Drug
Lead sponsor
David Ware Branch
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2027
U.S. locations
2
States / cities
New York, New York • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 22, 2026, 5:12 PM EDT
Withdrawn Phase 2 Interventional Accepts healthy volunteers

Trial of 70% Ethanol Versus Heparin to Reduce the Rate of Central Line Infections in Children With Short Bowel Syndrome

NCT01263574
View directory record Official record
Conditions
Catheter Related Infections, Short Bowel Syndrome
Interventions
70% ethanol
Drug
Lead sponsor
Boston Children's Hospital
Other
Eligibility
3 Months and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 21, 2017 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 2 Interventional

The SEPIA-PCI Trial: Otamixaban in Comparison to Heparin in Subjects Undergoing Non-Urgent Percutaneous Coronary Intervention

NCT00133731
View directory record Official record
Conditions
Angioplasty, Transluminal, Percutaneous Coronary
Interventions
Otamixaban (XRP0673), Unfractionated Heparin, Percutaneous Coronary Intervention
Drug · Procedure
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
947 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
37
States / cities
Los Angeles, California • Santa Ana, California • Washington D.C., District of Columbia + 31 more
Source: ClinicalTrials.gov public record
Updated Jul 1, 2008 · Synced Sep 22, 2026, 5:12 PM EDT
Completed No phase listed Observational

Risk Factors for Venous Thromboembolism in the Community

NCT00011180
View directory record Official record
Conditions
Cardiovascular Diseases, Thromboembolism
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
Not listed
Enrollment
385 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 5, 2012 · Synced Sep 22, 2026, 5:12 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Feasibility Study of the TGI Adipose-derived Stromal Cell (ASC)-Coated ePTFE Vascular Graft

NCT01305863
View directory record Official record
Conditions
Lower Limb Ischemia
Interventions
ASC coated ePTFE vascular graft, Propaten graft
Device
Lead sponsor
Tissue Genesis
Industry
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2022
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Jun 23, 2021 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Not applicable Interventional Results available

Pediatric Ethanol Lock Therapy Study.

NCT00948441
View directory record Official record
Conditions
Catheter-Related Infections
Interventions
25% ethanol, heparin lock
Drug · Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
6 Months to 21 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 17, 2016 · Synced Sep 22, 2026, 5:12 PM EDT
Recruiting Phase 2 Interventional

A Study of Melphalan With or Without Siltuximab in People With Multiple Myeloma Having an Autologous Stem Cell Transplant

NCT06679829
View directory record Official record
Conditions
Multiple Myeloma
Interventions
Siltuximab, Melphalan
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
60 Years and older
Enrollment
215 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 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 Apr 23, 2026 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

rCSP/AP10-602 [GLA-LSQ] Vaccine Trial

NCT03589794
View directory record Official record
Conditions
Plasmodium Falciparum Infection
Interventions
AP10-602, Malaria challenge, rCSP
Other · Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 45 Years
Enrollment
65 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 9, 2023 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 3 Interventional Results available

Open Label Study Comparing Efficacy and Safety of Dabigatran Etexilate to Standard of Care in Paediatric Patients With Venous Thromboembolism (VTE)

NCT01895777
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
dabigatran etexilate, standard of care
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
Up to 17 Years
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
9
States / cities
Sacramento, California • Miami, Florida • Tampa, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Jul 6, 2020 · Synced Sep 22, 2026, 5:12 PM EDT
Active, not recruiting Phase 1 Interventional

A Study of Melphalan in People With Lymphoma Getting an Autologous Hematopoietic Cell Transplant

NCT05540340
View directory record Official record
Conditions
Lymphoma, Lymphoma, B-Cell, Lymphoma, T-Cell, Lymphoma, Hodgkin, Lymphoma, Non-Hodgkin
Interventions
Pharmacokinetics
Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years to 70 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Sep 22, 2026, 5:12 PM EDT
Completed Phase 3 Interventional Results available

Study of Apixaban for the Prevention of Thrombosis-related Events Following Knee Replacement Surgery

NCT00371683
View directory record Official record
Conditions
Deep Vein Thrombosis, Pulmonary Embolism
Interventions
Enoxaparin + Placebo, Apixaban + Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
3,608 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
25
States / cities
Birmingham, Alabama • Tuscaloosa, Alabama • Little Rock, Arkansas + 17 more
Source: ClinicalTrials.gov public record
Updated Dec 29, 2015 · Synced Sep 22, 2026, 5:12 PM EDT