Clinical trials: Anticoagulation
Anticoagulants
Efficacy of a Health Belief Model Based Intervention for Anticoagulation Adherence
Inconsistent anticoagulation therapy in AF patients is associated with a higher risk of stroke and abnormal bleeding. The purpose of the study is to investigate the efficacy of a health belief model based self-management of oral…
- Trial name
- NCT03864900
- Testing
- The medication adherence intervention
- Where
- 2 sites in Taiwan
- Volunteers
- 72 people
- Sponsor
- National Taipei University of Nursing and Health Sciences
Atrial Fibrillation
Study of DU-176b Aged 80 Years or Older
The purpose of this study is to evaluate the efficacy and safety of edoxaban in patients with non-valvular NVAF aged 80 years or older who are ineligible for available oral anticoagulation therapy.
- Trial name
- NCT02801669
- Testing
- Du-176b
- Where
- 164 sites in Japan
- Volunteers
- 984 people
- Sponsor
- Daiichi Sankyo Co., Ltd.
Post-Operative Atrial Fibrillation
AtriClip® Left Atrial Appendage Exclusion Concomitant to Structural Heart Procedures (ATLAS)
Patients without a documented history of Atrial Fibrillation (AF) and will undergo a valve or Coronary Artery Bypass Graft (CABG) procedure with direct visual access to the Left Atrial Appendage (LAA) will be eligible to…
- Trial name
- ATLAS (NCT02701062)
- Testing
- AtriClip® Gillinov-Cosgrove™ LAA Exclusion Systems, Anticoagulation Therapy
- Where
- 22 sites in United States
- Volunteers
- 562 people
- Sponsor
- AtriCure, Inc.
Ischemic Stroke
Combination Anti-Platelet and Anti-Coagulation Treatment After Lysis of Ischemic Stroke Trial (CATALIST)
Ischemic stroke is caused by a blood clot that blocks the flow of blood to the brain and damages brain cells. The clot, or thrombus, is made up of platelets and fibrin.
- Trial name
- CATALIST (NCT00061373)
- Testing
- Aspirin, tinzaparin sodium, eptifibatide
- Where
- 3 sites in United States
- Volunteers
- 18 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Atrial Fibrillation
Adherence to New Oral Anticoagulation Therapy in Turkey
This study will compose a national database of drug adherence and investigate the factors that affect drug adherence in patients taking new oral anticoagulation therapy in Turkish Population.
- Trial name
- NOAC-TR (NCT02480920)
- Where
- Turkey (Türkiye)
- Volunteers
- 2,738 people
- Sponsor
- Cardiovascular Academy Society, Turkey
Cancer, Thromboembolism
Anticoagulation and Inferior Vena Cava Filters in Cancer Patients With a Venous Thromboembolism
The development of clots is a potentially deadly complication in many cancer patients. The current optimal treatment is unknown. Evidence supporting the effectiveness of the use of Inferior Vena Caval Filters is lacking.
- Trial name
- NCT00423683
- Testing
- Arixtra alone, Arixtra + filter
- Where
- United States
- Volunteers
- 64 people
- Sponsor
- Northwell Health
Lymphoma, Acute Lymphoblastic Leukemia
A Study of the Safety and Effectiveness of Apixaban in Preventing Blood Clots in Children With Leukemia Who Have a Central Venous Catheter and Are Treated With Asparaginase
The purpose of this study is to compare the effect of a blood thinning drug called Apixaban versus no administration of a blood thinning drug, in preventing blood clots in children with leukemia or lymphoma.
- Trial name
- NCT02369653
- Testing
- Apixaban, No systemic anticoagulant prophylaxis
- Where
- 96 sites in United States, Australia and 10 more
- Volunteers
- 512 people
- Sponsor
- Bristol-Myers Squibb
Blood Loss
Blood Loss at the Time of First Trimester Surgical Abortion in Anticoagulated Women
The primary objective of this study is to compare blood loss resulting from surgical termination of pregnancy up to 12 weeks gestation between women who are anticoagulated to therapeutic levels and those who are not…
- Trial name
- NCT00614432
- Where
- 2 sites in United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Hawaii
Pulmonary Embolism, Venous Thromboembolism
Implementing Prescriber-Pharmacist Collaborative Care for Evidence-based Anticoagulant Use
The researchers hypothesize that existing-prescription notifications directed to pharmacists are more likely to lead to a prescription change than existing-prescription notifications directed to prescribers.
- Conditions
- Pulmonary Embolism, Venous Thromboembolism, Atrial Fibrillation
- Trial name
- NCT05351749
- Testing
- New-prescription Alert, New-prescription Alert with referral option, Existing-prescription notification to prescriber
- Where
- United States
- Volunteers
- 306 people
- Sponsor
- University of Michigan
COVID-19, Respiratory Failure
Tenecteplase in Patients With COVID-19
This is a placebo-controlled, double blind, randomized, Phase II dose escalation study intended to evaluate the potential safety and efficacy of tenecteplase for the treatment of COVID-19 associated respiratory failure.
- Conditions
- COVID-19, Respiratory Failure, ARDS
- Trial name
- NCT04505592
- Testing
- Tenecteplase
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Hooman Poor
Vaso-occlusive Crisis, Reduction in Hospitalizations
Apixaban in Patients With Sickle Cell Disease
In patients with SCD, the use of low dose anticoagulation as an outpatient may lead to a significant decrease in morbidity and as a result, decrease healthcare utilization and costs.
- Conditions
- Vaso-occlusive Crisis, Reduction in Hospitalizations, Sickle Cell Disease
- Trial name
- NCT02179177
- Testing
- Apixaban
- Where
- United States
- Volunteers
- 16 people
- Sponsor
- Nirmish Shah
Atrial Fibrillation
Comparison of Anticoagulation With Left Atrial Appendage Closure After AF Ablation
The primary objective of this study is to determine if left atrial appendage closure with the WATCHMAN FLX Device is a reasonable alternative to oral anticoagulation following percutaneous catheter ablation for high risk patients…
- Trial name
- OPTION (NCT03795298)
- Testing
- WATCHMAN FLX Implant, Market-approved OAC
- Where
- 114 sites in United States, Australia and 8 more
- Volunteers
- 1,600 people
- Sponsor
- Boston Scientific Corporation
Upper Gastrointestinal Bleeding, Peptic Ulcer Hemorrhage
Anticoagulation With Enhanced Gastrointestinal Safety
This study is a pragmatic cluster randomized controlled trial to evaluate the effectiveness of a clinician-facing implementation strategy on the use of medication optimization (defined as either discontinuation of all…
- Conditions
- Upper Gastrointestinal Bleeding, Peptic Ulcer Hemorrhage, Anticoagulant-induced Bleeding
- Trial name
- AEGIS (NCT05563714)
- Testing
- Clinician Notification with Nurse Facilitation (CNNF), Wait list control
- Where
- United States
- Volunteers
- 341 people
- Sponsor
- University of Michigan
Acute Bleeding on Long-Term Anticoagulation Therapy, Hemorrhage
Fixed Versus Variable Dosing of 4-factor Prothrombin Complex Concentrate for Emergent Warfarin Reversal
The goal of this study is to determine if a fixed dose of 4-factor prothrombin complex concentrate (4FPCC) is as effective as the current standard of care.
- Conditions
- Acute Bleeding on Long-Term Anticoagulation Therapy, Hemorrhage, Significant Bleeding in Patients With a Coagulopathy (Prolonged Thrombin Time), Urgent Reversal of Vitamin K Antagonist (VKA) Anticoagulation
- Trial name
- kcentra (NCT03064035)
- Testing
- 4-factor prothrombin complex concentrate (4FPCC)
- Where
- United States
- Volunteers
- 79 people
- Sponsor
- HealthPartners Institute
COVID-19
Anticoagulation in Critically Ill Patients With COVID-19 (The IMPACT Trial)
The purpose of this study is to determine if therapeutic dose anticoagulation (experimental group) improves 30-day mortality in participants with COVID-19 compared to those patients receiving the intermediate dose prophylaxis…
- Trial name
- IMPACT (NCT04406389)
- Testing
- Enoxaparin sodium, Unfractionated heparin, Fondapariniux
- Where
- 2 sites in United States
- Volunteers
- 14 people
- Sponsor
- Weill Medical College of Cornell University
Inflammation, Coagulation
Targeted Anticoagulation Therapy to Reduce Inflammation and Cellular Activation in Long-term HIV Disease
The purpose of this study is to evaluate the effects of pharmacologic FXa inhibition (via edoxaban 30 mg daily) on inflammation, as reflected in plasma Interleukin-6 levels.
- Conditions
- Inflammation, Coagulation, HIV Infection
- Trial name
- TACTICAL-HIV (NCT02339415)
- Testing
- Edoxaban 30mg daily
- Where
- 2 sites in United States
- Volunteers
- 44 people
- Sponsor
- Hennepin Healthcare Research Institute
Complication of Dialysis
Observational Study of Citrate Based Dialysis in Pediatric Patients Receiving Hemodialysis
Providing hemodialysis requires the use of an extracorporeal circuit which must be anticoagulated. Inadequate anticoagulation can result in the dialyzer clotting with decreased circuit blood flows, inefficient dialysis and even…
- Trial name
- NCT01590550
- Testing
- Use of citrate based dialysate
- Where
- United States
- Volunteers
- 18 people
- Sponsor
- Loma Linda University
Stroke
Assessment of the WATCHMAN™ Device in Patients Unsuitable for Oral Anticoagulation
The purpose of this study is to establish the safety and effectiveness of the WATCHMAN™ Left Atrial Appendage Closure (LAAC) Device, including the post-implant medication regimen, for subjects with non-valvular atrial…
- Trial name
- ASAP-TOO (NCT02928497)
- Testing
- WATCHMAN LAAC Device Implant, Single Antiplatelet Therapy or No Therapy (Control)
- Where
- 92 sites in United States, Belgium and 7 more
- Volunteers
- 481 people
- Sponsor
- Boston Scientific Corporation
Anticoagulation
A Study to Assess the Effects of 2 Prothrombin Complex Concentrates on the Pharmacodynamics of Apixaban in Healthy Adult Subjects
The purpose of this study is to assess the effect of two 4-Factor PCC formulations on Apixaban pharmacodynamics in healthy adult subjects.
- Trial name
- NCT02074358
- Testing
- Apixaban, Cofact (4-Factor PCC), Beriplex P/N (4-Factor PCC)
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Atrial Fibrillation
Apixaban Evaluation of Interrupted Or Uninterrupted Anticoagulation for Ablation of Atrial Fibrillation
The purpose of the prospective, randomized cohort in this study is to assess the safety and efficacy of 2 apixaban treatment strategies (uninterrupted versus interrupted) in subjects planned to undergo catheter ablation for the…
- Trial name
- AEIOU (NCT02608099)
- Testing
- Interrupted apixaban, Uninterrupted apixaban
- Where
- 19 sites in United States
- Volunteers
- 300 people
- Sponsor
- Baim Institute for Clinical Research