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Showing 1–24 of 33 matching trials from the live ClinicalTrials.gov search.
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Terminated Phase 3 Interventional Results available

Anticoagulation and Inferior Vena Cava Filters in Cancer Patients With a Venous Thromboembolism

NCT00423683
View directory record Official record
Conditions
Cancer, Thromboembolism
Interventions
Arixtra alone, Arixtra + filter
Drug · Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jun 7, 2016 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 4 Interventional Results available

Pilot Study Evaluating Alterations in Thrombogenicity and Platelet Reactivity Following Lower Extremity Arthroplasty

NCT01809054
View directory record Official record
Conditions
Primary Total Hip and Knee Arthroplasty
Interventions
Arixtra, Pneumatic compression stockings, Aspirin
Drug · Device
Lead sponsor
LifeBridge Health
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
2
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 20, 2014 · Synced Sep 2, 2026, 10:03 AM EDT
Terminated Phase 4 Interventional Results available

Anticoagulation in Critically Ill Patients With COVID-19 (The IMPACT Trial)

NCT04406389
View directory record Official record
Conditions
COVID-19
Interventions
Enoxaparin sodium, Unfractionated heparin, Fondapariniux, Argatroban
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Brooklyn, New York • New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 20, 2023 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 1 Interventional Results available

Pilot Dose Finding and Pharmacokinetic Study of Fondaparinux in Children With Thrombosis

NCT00412464
View directory record Official record
Conditions
Thrombosis, Heparin-induced Thrombocytopenia
Interventions
Fondaparinux
Drug
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
1 Year to 18 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
4
States / cities
Los Angeles, California • Orange, California • Columbus, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 2 Interventional

Oral Direct Factor Xa-inhibitor Apixaban in Patients With Acute Symptomatic Deep-vein Thrombosis-The Botticelli DVT Study

NCT00252005
View directory record Official record
Conditions
Deep-Vein Thrombosis
Interventions
Apixaban
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 90 Years
Enrollment
520 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
5
States / cities
Albuquerque, New Mexico • Chapel Hill, North Carolina • San Antonio, Texas + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2010 · Synced Sep 2, 2026, 10:03 AM EDT
Terminated Not applicable Interventional Results available

Comparison of Arixtra vs. Lovenox to Prevent Blood Clots in Medically Ill Patients

NCT00521885
View directory record Official record
Conditions
Venous Thrombosis
Interventions
Arixtra (Fondaparinox) 2.5 mg SC Daily, Lovenox 40mg SC Daily
Drug
Lead sponsor
Lehigh Valley Hospital
Other
Eligibility
40 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Bethlehem, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 28, 2021 · Synced Sep 2, 2026, 10:03 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Prophylaxis Against DVTs After Primary Hip and Knee Replacement Surgery

NCT00767559
View directory record Official record
Conditions
Pulmonary Embolism
Interventions
warfarin, Fondaparinux:
Drug
Lead sponsor
The New England Baptist Hospital
Other
Eligibility
20 Years and older
Enrollment
330 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 25, 2011 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Not applicable Interventional

Fondaparinux as Monotherapy for DVT and/or Pulmonary Embolism

NCT00413504
View directory record Official record
Conditions
Deep Vein Thrombosis, Pulmonary Embolism
Interventions
Fondaparinux
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 3, 2009 · Synced Sep 2, 2026, 10:03 AM EDT
Terminated Phase 3 Interventional Accepts healthy volunteers Results available

Study of Arixtra (Fondaparinux Sodium) to Prevent Blood Clots in Women Undergoing Abdominopelvic Surgery for Likely Gynecologic Malignancy

NCT00539942
View directory record Official record
Conditions
Venous Thrombosis
Interventions
Arixtra (fondaparinux sodium), Intermittent compression devices (ICD)
Drug · Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 85 Years · Female only
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 26, 2017 · Synced Sep 2, 2026, 10:03 AM EDT
Withdrawn Not applicable Interventional

Pharmacokinetic Study of Fondaparinux in Outpatients With Renal Dysfunction

NCT00483600
View directory record Official record
Conditions
Kidney Diseases
Interventions
fondaparinux
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 28, 2014 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Early Phase 1 Interventional

Comparing Enoxaparin to Fondaparinux to Prevent Venous Thromboembolism (VTE) in Bariatric Surgical Patients

NCT00894283
View directory record Official record
Conditions
Deep Venous Thrombosis, Pulmonary Embolism
Interventions
Enoxaparin, Fondaparinux
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
198 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 6, 2019 · Synced Sep 2, 2026, 10:03 AM EDT
Withdrawn No phase listed Observational

Arixtra PE Study- Outpatient Management of Stable Acute Pulmonary Embolism: Once Daily Subcutaneous Fondaparinux

NCT00378027
View directory record Official record
Conditions
Pulmonary Embolism
Interventions
Fondaparinux
Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 26, 2017 · Synced Sep 2, 2026, 10:03 AM EDT
Completed No phase listed Observational

Prospective Study on the Treatment of Unsuspected Pulmonary Embolism in Cancer Patients

NCT01727427
View directory record Official record
Conditions
Unsuspected Pulmonary Embolism
Interventions
Heparin, fondaparinux, vitamin-K antagonists, aspirin
Drug
Lead sponsor
G. d'Annunzio University
Other
Eligibility
18 Years and older
Enrollment
695 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Aug 7, 2019 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 2 Interventional Results available

Oral Rivaroxaban in Children With Venous Thrombosis

NCT01684423
View directory record Official record
Conditions
Venous Thrombosis
Interventions
Rivaroxaban (Xarelto, BAY59-7939), Active comparator, Rivaroxaban (BAY59-7939) suspension
Drug
Lead sponsor
Bayer
Industry
Eligibility
6 Years to 17 Years
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
13
States / cities
Little Rock, Arkansas • Los Angeles, California • Orange, California + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 20, 2017 · Synced Sep 2, 2026, 10:03 AM EDT
Withdrawn Phase 1 Interventional Accepts healthy volunteers

Study to Determine Effective Dosing of Fondaparinux in Obese Persons

NCT00346879
View directory record Official record
Conditions
Morbid Obesity
Interventions
fondaparinux
Drug
Lead sponsor
Indiana University
Other
Eligibility
19 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Feb 22, 2016 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 3 Interventional Results available

Hokusai Study in Pediatric Patients With Confirmed Venous Thromboembolism (VTE)

NCT02798471
View directory record Official record
Conditions
Venous Thromboembolism (VTE), Pulmonary Embolism, Deep Vein Thrombosis (DVT)
Interventions
Edoxaban, Standard of Care
Drug
Lead sponsor
Daiichi Sankyo
Industry
Eligibility
1 Day to 17 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
22
States / cities
Tucson, Arizona • Los Angeles, California • Stanford, California + 16 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 1 Interventional

"Pharmacokinetic Study of Fondaparinux in Inpatients With Renal Dysfunction"

NCT01121770
View directory record Official record
Conditions
Renal Insufficiency
Interventions
fondaparinux sodium injection
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 31, 2014 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 2 Interventional

Investigation Into the Therapeutic Dosage of Fondaparinux Sodium, a Medication Used to Prevent Blood Clots in Morbidly Obese Volunteers

NCT00436787
View directory record Official record
Conditions
Venous Thrombosis, Pulmonary Embolism
Interventions
Fondaparinux Sodium
Drug
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 65 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
2
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 15, 2008 · Synced Sep 2, 2026, 10:03 AM 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 2, 2026, 10:03 AM EDT
Withdrawn Phase 1 Interventional

Feasibility Study of Short Term Fondaparinux (Arixtra) in Chemotherapy-Pretreated Ovarian Carcinoma Patients at High Risk of Progression

NCT00659399
View directory record Official record
Conditions
Ovarian Carcinoma
Interventions
Fondaparinux
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 75 Years · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 17, 2015 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 3 Interventional Results available

Switching From Fondaparinux to Bivalirudin or Unfractionated Heparin in ACS Patients Undergoing PCI

NCT00464087
View directory record Official record
Conditions
Acute Coronary Syndromes
Interventions
Switching from Fondaparinux to Bivalirudin or Unfractionated Heparin
Drug
Lead sponsor
Medstar Health Research Institute
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
5
States / cities
Bridgeport, Connecticut • Washington D.C., District of Columbia • Miami, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Jul 31, 2013 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 4 Interventional Results available

Fondaparinux Trial With Unfractionated Heparin (UFH) During Revascularization in Acute Coronary Syndromes (ACS)

NCT00790907
View directory record Official record
Conditions
Acute Coronary Syndrome
Interventions
fondaparinux background and standard dose UFH, Fondaparinux background and low dose heparin, Open label fondaparinux
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
21 Years and older
Enrollment
3,235 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
4
States / cities
Ocala, Florida • Albuquerque, New Mexico • Syracuse, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Mar 22, 2017 · Synced Sep 2, 2026, 10:03 AM EDT
Completed Phase 2Phase 3 Interventional Results available

The Use of Fondaparinux in Preventing Thromboembolism in High Risk Trauma Patients

NCT00531843
View directory record Official record
Conditions
Venous Thromboembolism
Interventions
fondaparinux sodium, sequential compression devices
Drug · Device
Lead sponsor
Mary Knudson, M.D.
Other
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Dec 23, 2013 · Synced Sep 2, 2026, 10:03 AM EDT
Withdrawn Phase 4 Interventional

Is Using Fondaparinux (Blood Thinner) to Treat Lung Clot Cheaper Than Traditional Therapy

NCT00377091
View directory record Official record
Conditions
Pulmonary Embolism
Interventions
Fondaparinux
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Duluth, Minnesota
Source: ClinicalTrials.gov public record
Updated May 29, 2013 · Synced Sep 2, 2026, 10:03 AM EDT