Clinical trials: Anticoagulant Drugs
Ischemic Stroke, Atrial Fibrillation
Cardiac Assessment for Recurrent Stroke Risk Evaluation in Atrial Fibrillation
Background Atrial fibrillation (AF) is the most common cardiac arrhythmia, affecting up to 10% of the elderly. Ischemic stroke is the main complication of AF and cardioembolism is one of the leading causes of ischemic stroke…
- Conditions
- Ischemic Stroke, Atrial Fibrillation, Cerebrovascular Disorders, Brain Diseases
- Trial name
- CARE-AF (NCT06954610)
- Testing
- No intervention
- Where
- Switzerland
- Volunteers
- 500 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Anticoagulation, Venous Thromboembolism
Multicentric Prospective Validation of a Universal Test to Quantify Apixaban, Rivaroxaban, Danaparoid and Fondaparinux Levels
Despite their usefulness in perioperative and acute care settings, factor-Xa inhibitors-specific assays are scarcely available, contrary to heparin anti-Xa assay.
- Conditions
- Anticoagulation, Venous Thromboembolism, Atrial Fibrillation
- Trial name
- UniXa (NCT04539301)
- Testing
- Estimated anticoagulant level (conversion factor x anti-Xa activity)
- Where
- France
- Volunteers
- 2,100 people
- Sponsor
- Nantes University Hospital
Infertility
Effect of Anticoagulant Therapy on Endometrial Receptivity and Pregnancy Outcomes in Infertility
The purpose of this prospective observational cohort study is to evaluate the effect of routine clinical anticoagulant therapy on endometrial receptivity and subsequent pregnancy outcomes in women with infertility.
- Trial name
- NCT07494877
- Testing
- Routine Anticoagulant Therapy (Aspirin or Heparin Sodium)
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Tang-Du Hospital
Atrial Fibrillation
Evaluation of Safety and Effectiveness on Oral Anticoagulants
This study is to compare the risk of major bleeding among oral anticoagulant (OAC)-naïve non-valvular atrial fibrillation (NVAF) patients initiating treatment
- Trial name
- RCR-OAC (NCT03765242)
- Testing
- Non-Interventional
- Where
- Japan
- Volunteers
- 12,354 people
- Sponsor
- Bristol-Myers Squibb
Non-valvular Atrial Fibrillation (NVAF), Venous Thromboembolism (VTE)
Precision Antithrombotic Therapy
The goal of this observational study is to systematically analyze the relationship between trough/peak concentrations of novel oral anticoagulants (NOACs) and antiplatelet drugs with clinical events, aiming to provide high-level…
- Conditions
- Non-valvular Atrial Fibrillation (NVAF), Venous Thromboembolism (VTE), MI(Myocardial Infarction), Ischemic Stroke
- Trial name
- NCT07654634
- Testing
- Not applicable- observational study
- Where
- China
- Volunteers
- 5,000 people
- Sponsor
- The Third Xiangya Hospital of Central South University
Ventricular Tachycardia, Premature Ventricular Contraction
DOACs for Stroke Prevention Post Ventricular Tachycardia Ablation
The purpose of this study is to learn if taking a drug called direct oral anticoagulant after an ablation procedure keeps blood clots from forming and lowers the chance of having a stroke in patients with ventricular tachycardia…
- Conditions
- Ventricular Tachycardia, Premature Ventricular Contraction, Stroke
- Trial name
- STROKE-VT (NCT02666742)
- Testing
- DOAC, Aspirin
- Where
- 5 sites in United States, India
- Volunteers
- 246 people
- Sponsor
- Kansas City Heart Rhythm Institute
Anticoagulant, Apixaban
A Prospective Study to Examine the Need to Adjust the Dose of Apixaban When Used in Atrial Fibrillation and Obesity
A prospective cohort study to determine whether a high body weight (BMI equal to or greater than 35 kg / m 2) has an effect on anticoagulant Apixaban level in the blood of patients with atrial fibrillation.
- Conditions
- Anticoagulant, Apixaban, Obesity
- Trial name
- NCT03893591
- Testing
- Anti Xa levels
- Where
- Israel
- Volunteers
- 82 people
- Sponsor
- HaEmek Medical Center, Israel
Aortic Valve Disease, Aortic Valve Stenosis
Periprocedural Continuation Versus Interruption of Oral Anticoagulant Drugs During Transcatheter Aortic Valve Implantation (POPular PAUSE TAVI)
Transcatheter aortic valve implantation (TAVI) is a rapidly growing treatment option for patients with aortic valve stenosis. Stroke is a feared complication of TAVI, with an incidence of around 4-5% in the first 30 days.
- Conditions
- Aortic Valve Disease, Aortic Valve Stenosis, Stroke, Bleeding
- Trial name
- NCT04437303
- Testing
- Continuation of oral anticoagulants, Interruption of oral anticoagulants
- Where
- 22 sites in Belgium, Denmark and 4 more
- Volunteers
- 858 people
- Sponsor
- St. Antonius Hospital
Cerebral Hemorrhage, Intracranial Hemorrhages
Study of Antithrombotic Treatment After IntraCerebral Haemorrhage
The study evaluates the effects of antithrombotic drugs (anticoagulant drugs or antiplatelet drugs) for prevention of ischaemic events in patients With recent intracerebral haemorrhage.
- Conditions
- Cerebral Hemorrhage, Intracranial Hemorrhages, Atrial Fibrillation, Anticoagulant-Induced Bleeding
- Trial name
- STATICH (NCT03186729)
- Testing
- Antithrombotic Agent
- Where
- 3 sites in Denmark, Norway and 1 more
- Volunteers
- 134 people
- Sponsor
- Oslo University Hospital
Coagulation Disorder
Single Dose Trial of VMX-C001 in Healthy Subjects With and Without FXa Direct Oral Anticoagulant
A single centre, double-blind, randomized, placebo-controlled single dose study to assess the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of VMX-C001, conducted in two parts: Part 1: Single dose of…
- Trial name
- NCT06372483
- Testing
- VMX-C001, Rivaroxaban 20 mg Oral Tablet, Apixaban 5 mg Oral Tablet
- Where
- Netherlands
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- VarmX B.V.
Acute Ischemic Stroke, Atrial Fibrillation
Adding Antiplatelet During Edoxaban Treatment in Stroke Patients With Non-valvular Atrial Fibrillation (ADD-ON)
This study aims to compare the effectiveness and safety regarding treatment with standard anticoagulant only or adding antiplatelet to anticoagulant in patients with non-valvular atrial fibrillation and significant…
- Conditions
- Acute Ischemic Stroke, Atrial Fibrillation, Extracranial Atherosclerosis, Intracranial Atherosclerosis
- Trial name
- (ADD-ON) (NCT04010955)
- Testing
- Edoxaban Monotherapy
- Where
- South Korea
- Volunteers
- 1,200 people
- Sponsor
- Asan Medical Center
Cancer, Venous Thromboembolism
Management of Recurrent Venous Thromboembolism During Anticoagulant Treatment in Cancer Patients - a Prospective Cohort Study
Objective: To prospectively evaluate clinical outcomes during guideline-recommended LMWH dose escalation for recurrent VTE during LMWH or DOAC treatment for cancer-associated thrombosis.
- Conditions
- Cancer, Venous Thromboembolism, Recurrence
- Trial name
- REDUCE (NCT05229471)
- Where
- 9 sites in Italy, Netherlands and 1 more
- Volunteers
- 220 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Anticoagulants and Bleeding Disorders
MAC Project, Monitoring of AntiCoagulant Therapies (MAC)
MAC Project is a prospective cohort, multicenter, observational, no-profit study aimed to prospectively collect reliable real-life clinical information in unselected VTE or NVAF patients treated with any DOAC, during a…
- Trial name
- MAC (NCT04329390)
- Testing
- Anticoagulant drugs
- Where
- Italy
- Volunteers
- 2,000 people
- Sponsor
- Quovadis Associazione
Venous Thromboembolism
Replication of the RECOVER-II Anticoagulant Trial in Healthcare Claims Data
Investigators are building an empirical evidence base for real world data through large-scale replication of randomized controlled trials.
- Trial name
- NCT04735523
- Testing
- Dabigatran, Warfarin
- Where
- United States
- Volunteers
- 5,350 people
- Sponsor
- Brigham and Women's Hospital
Venous Thromboembolism, Brain Tumors
Dalteparin Low Molecular Weight Heparin for Primary Prophylaxis of Venous Thromboembolism in Brain Tumour Patients
In patients with malignant glioma, to determine the efficacy of prophylaxis with LMWH (dalteparin) compared to placebo, both commenced beyond the immediate postoperative period, for the prevention of VTE.
- Trial name
- NCT00135876
- Testing
- dalteparin
- Where
- 14 sites in United States, Australia and 2 more
- Volunteers
- 512 people
- Sponsor
- Ontario Clinical Oncology Group (OCOG)
Correction of Cancer-related Coagulopathy With Novel Oral Anticoagulant (Edoxaban)
Edoxaban for the Treatment of Coagulopathy in Patients With Active Cancer and Acute Ischemic Stroke: a Pilot Study. (ENCHASE Study)
Purpose: Cancer-related hypercoagulability plays an important role in the development of cancer-related stroke. With rapidly aging population and increasing cancer prevalence, cancer related stroke has become an important stroke…
- Trial name
- ENCHASE (NCT03570281)
- Testing
- Edoxaban, Enoxaparin
- Where
- South Korea
- Volunteers
- 40 people
- Sponsor
- Samsung Medical Center
Adherence, Patient, Stroke, Ischemic
Electronic Monitoring and Improvement of Adherence to DOACs in Polymedicated Stroke Patients
Primary objective of the MAAESTRO trial is to evaluate the impact of an educational and reminder-based intervention on the adherence of stroke patients to DOACs.
- Trial name
- MAAESTRO (NCT03344146)
- Testing
- Medication intake reminders, Pillbox use and counselling
- Where
- Switzerland
- Volunteers
- 130 people
- Sponsor
- University Hospital, Basel, Switzerland
Peripheral Arterial Occlusive Disease, Critical Limb Ischemia
Safety, Tolerability, and Biodistribution of [89Zr]Zr-DFO-APAC in Subjects With PAOD/CLI and Healthy Volunteers (Acronyms: 89Zr = Zirconium-89, DFO = Desferrioxamine, APAC = AntiPlatelet AntiCoagulant, PET/CT = Positron Emission Tomography/Computed Tomography)
The goal of this Phase 0 clinical trial is to evaluate safety and biodistribution of [89Zr]Zr-DFO-APAC in patients with peripheral arterial occlusive disease / critical limb ischemia (PAOD/CLI) and healthy volunteers.
- Trial name
- CHASE (NCT06204237)
- Testing
- [89Zr]Zr-DFO-APAC, PET/CT scan
- Where
- Netherlands
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Aplagon Oy
Liver Cirrhosis, Portal Vein Thrombosis
Efficacy and Safety of Anticoagulant Therapy in Portal Vein Thrombosis
The study is aimed at evaluating the efficacy and safety of anticoagulant therapy with nadroparin calcium and warfarin in patients with portal vein thrombosis (PVT).
- Trial name
- NCT04173429
- Testing
- Nadroparin calcium, warfarin
- Where
- China
- Volunteers
- 64 people
- Sponsor
- Qilu Hospital of Shandong University
Chronic Heart Failure, Atrial Fibrillation
The First Russian Observational Survey of Heart Failure Patients With Atrial Fibrillation
The purpose of this study is to evaluate the management of chronic heart failure patients with atrial fibrillation, to collect data on compliance with clinical guidelines and the prevalence of long-term anticoagulant…
- Trial name
- RIF-CHF (NCT02790801)
- Testing
- observation
- Where
- Russia
- Volunteers
- 1,000 people
- Sponsor
- Federal State Budgetary Scientific Institution, Research Institute of Cardiology