Clinical trials: Anti-coagulation Therapy
Recurrent Venous Thromboembolism, Idiopathic Deep Vein Thrombosis
Prolonged Anticoagulation After a First Episod of Idiopathic Proximal Deep Vein Thrombosis (PADIS TVP)
In a French multicenter double blind randomized controlled trial, the main objective is to demonstrate that, after 6 months of oral anticoagulation for a first episode of idiopathic proximal deep vein thrombosis, 18 months of…
- Trial name
- PADIS TVP (NCT00740493)
- Testing
- warfarin
- Where
- 14 sites in France
- Volunteers
- 104 people
- Sponsor
- University Hospital, Brest
Acute Renal Failure, Critical Illness
Metabolic Aspects of Citrate Anticoagulation in Renal Replacement Therapy
Citrate anticoagulation is associated with metabolic side effects which are linked to a portion of citrate reaching systemic circulation.
- Trial name
- Citrate (NCT01361581)
- Where
- Czechia
- Volunteers
- 120 people
- Sponsor
- Charles University, Czech Republic
Humoral Rejection, Guillain-Barre Syndrome
Changes in Haemostasis After Therapeutic Plasmapheresis With Citrate Anticoagulation
Plasma exchange procedures remove procoagulant and anticoagulant factors. Every procedure increases the risk of bleeding and repeated procedures increase the risk of bleeding mostly because lower fibrinogen levels.
- Conditions
- Humoral Rejection, Guillain-Barre Syndrome, Miller Fisher Syndrome, CIDP
- Trial name
- NCT03801135
- Testing
- Fibrinogen concentrate, Fresh Frozen Plasma
- Where
- Slovenia
- Volunteers
- 20 people
- Sponsor
- University Medical Centre Ljubljana
Anticoagulant-induced Bleeding, Warfarin Sodium Causing Adverse Effects in Therapeutic Use
AI-based Social Software to Manage wARfarin Therapy
The investigators have demonstrated that social software could improve warfarin therapy quality by Human management. however,the efficiency of management will decline if patients' number expands huge.
- Trial name
- AI-SMART (NCT03870581)
- Testing
- AI-based social software management model, Human-based social software management model
- Where
- 2 sites in China
- Volunteers
- 500 people
- Sponsor
- Wuhan Asia Heart Hospital
Regional Citrate Anticoagulation, Ionized Calcium
No Monitoring of Post-filter Ionized Calcium in Regional Citrate Anticoagulation
Do no monitor of post-circuit ionized calcium affact the filter life time of continueous renal replacement therapy with regional citrate anticoagulation circuit? A randomized control trial
- Conditions
- Regional Citrate Anticoagulation, Ionized Calcium, Continuous Renal Replacement Therapy
- Trial name
- NCT04792424
- Testing
- Regional citrate anticoagulation, Vasopressor, Antibiotic
- Where
- Thailand
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Chulalongkorn University
Anticoagulants, Quality of Life
Quality of Life and Efficacy Evaluation of Patient Self-monitoring Their Oral Anticoagulation Therapy
The purpose of this study is to determine whether self-management of oral anticoagulation therapy with warfarin has an effect on patient's quality of life following a specific training program led by pharmacists.
- Conditions
- Anticoagulants, Quality of Life, Drug Monitoring, Pharmacy
- Trial name
- ESCAPE (NCT01033279)
- Testing
- Self-monitoring and adjustment of oral anticoagulation
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- Montreal Heart Institute
Haemostasis, Healthy
Use of Activated Recombinant Human Factor VII to Reduce Bleeding Caused by Warfarin Treatment
This trial is conducted in the United States of America (USA). The aim of this trial is to evaluate the efficacy of activated recombinant human factor VII to mitigate experimentally-induced bleeding in healthy volunteers treated…
- Trial name
- NCT01561937
- Testing
- warfarin, eptacog alfa (activated)
- Where
- United States
- Volunteers
- 127 people, healthy volunteers welcome
- Sponsor
- Novo Nordisk A/S
Atrial Fibrillation, Atrial Appendage
Assessment of Dual Antiplatelet Therapy Versus Rivaroxaban In Atrial Fibrillation Patients Treated With Left Atrial Appendage Closure
Evaluation of 2 doses of rivaroxaban (10 and 15 mg) compared to dual anti platelet therapy (aspirin+clopidogrel) after left atrial appendage closure.
- Conditions
- Atrial Fibrillation, Atrial Appendage, Hemorrhage
- Trial name
- ADRIFT (NCT03273322)
- Testing
- Rivaroxaban 10 mg qd, Rivaroxaban 15 mg qd, DAPT
- Where
- France
- Volunteers
- 105 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Anticoagulated Patients
Short-term Interruption Versus Continuous Anticoagulation in Colorectal Polypectomy
This study is designed to find out if it is safe to keep taking blood-thinning medicine during the removal of polyps from the colon or rectum.
- Trial name
- POLYPHEM (NCT07185295)
- Testing
- To maintain anticoagulant therapy during the polypectomy of colorectal lesions
- Where
- 10 sites in Spain
- Volunteers
- 481 people
- Sponsor
- Outcomes'10
Atrial Fibrillation, Stroke
Anticoagulation for New-Onset Post-Operative Atrial Fibrillation After CABG
The primary objective of this study is to evaluate the effectiveness (prevention of thromboembolic events) and safety (major bleeding) of adding oral anticoagulation (OAC) to background antiplatelet therapy in patients who…
- Conditions
- Atrial Fibrillation, Stroke, Bleeding
- Trial name
- PACES (NCT04045665)
- Testing
- Antiplatelet-only strategy, Oral Anticoagulant plus background antiplatelet therapy
- Where
- 106 sites in United States, Brazil and 3 more
- Volunteers
- 3,200 people
- Sponsor
- Icahn School of Medicine at Mount Sinai
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
Acute Kidney Injury
Patients Undergoing Continuous Venovenous Hemodiafiltration: Effects of Increased Blood Flow
Acute Kidney Injure (AKI) is a syndrome with high incidence and prevalence in Intensive Care Units (ICU). It is estimated that 50% of the in the sector present AKI at some point and 10 to 15% require renal replacement therapy…
- Trial name
- NCT05796661
- Testing
- Effects of increased blood flow during regional anticoagulation with 4% trisodium citrate in patients undergoing continuous venovenous hemodiafiltration
- Where
- Brazil
- Volunteers
- 27 people
- Sponsor
- Hospital Israelita Albert Einstein
Regional Citrate Anticoagulation (RCA), Continuous Renal Replacement Therapy (CRRT)
Safety Evaluation of Prismocitrate 18 in Patients Receiving CRRT
Prismocitrate 18 is a continuous renal replacement therapy (CRRT) solution to be used as a renal replacement solution and as an anticoagulant to prevent blood clotting in the extracorporeal circuit.
- Conditions
- Regional Citrate Anticoagulation (RCA), Continuous Renal Replacement Therapy (CRRT), Acute Kidney Injury (AKI)
- Trial name
- NCT05399537
- Testing
- Prismocitrate 18, PrisMax System Version 3.x with calcium line accessory
- Where
- 14 sites in United States
- Volunteers
- 40 people
- Sponsor
- Vantive Health LLC
Cancer, Deep Vein Thrombosis
Study on Thrombosis Therapy in German Cancer Patients
The study aims to document the flow of German patients with cancer and acute deep vein thrombosis from first visit to diagnosis and treatment, the applied diagnostic procedures, and therapy modalities.
- Conditions
- Cancer, Deep Vein Thrombosis, Pulmonary Embolism
- Trial name
- NCT01559883
- Testing
- no intervention is being made
- Where
- Germany
- Volunteers
- 76 people
- Sponsor
- LEO Pharma
Cirrhosis, Portal Vein Thrombosis
Safety of Anticoagulant Therapy After Endoscopic Treatment
The investigators aimed to verify the efficacy and safety of nadroparin calcium warfarin sequential (NWS) anticoagulation therapy after endoscopic therapy in PVT patients with cirrhosis and AVB.
- Conditions
- Cirrhosis, Portal Vein Thrombosis, Esophageal and Gastric Varices, Anticoagulant-induced Bleeding
- Trial name
- NCT04976543
- Testing
- nadroparin calcium-warfarin sequential anticoagulation
- Where
- China
- Volunteers
- 86 people
- Sponsor
- Qilu Hospital of Shandong University
Therapeutic Plasma Exchange, Anticoagulant Therapy
Evaluation of Complication Rates Using Filter vs. Centrifuge and Heparin vs. Citrate Anticoagulation
Despite its growing use across the world, and similar efficacy, filter-based therapeutic plasma exchange (TPE) continues to be used less often that centrifuge-based TPE.
- Trial name
- NCT04351438
- Testing
- Active Comparator: centrifuge TPE with citrate, Active Comparator: Filter TPE with heparin, Active comparator: Filter TPE with citrate
- Where
- United States
- Volunteers
- 108 people
- Sponsor
- University of Alabama at Birmingham
Coronary Artery Disease
Assessment of Quitting Versus Using Aspirin Therapy In Patients Treated With Oral Anticoagulation for Atrial Fibrillation or Other Indication With Stabilized Coronary Artery Disease
Long-term aspirin (ASA) is the standard recommended antithrombotic therapy in patients with stable coronary artery disease (CAD), especially following stenting (Class I, Level A).
- Trial name
- AQUATIC (NCT04217447)
- Testing
- OAC + Aspirin 100mg od
- Where
- 51 sites in France
- Volunteers
- 874 people
- Sponsor
- University Hospital, Brest
Acute Kidney Injury
A Study to Evaluate the Safety and Feasibility of Continuous Renal Replacement Therapy With Regional Citrate Anticoagulation in a Cohort Critical Ill Patients With Acute Kidney Injury and Presumed Absent Citrate Metabolism
Use of regional citrate anticoagulation in an at risk population with decreased citrate metabolism. This study assesses the feasibility and safety of regional citrate anticoagulation in this population.
- Trial name
- CAT-RISK (NCT07751874)
- Testing
- continuous renal replacement therapy with regional citrate anticoagulation
- Where
- Belgium
- Volunteers
- 50 people
- Sponsor
- University Hospital, Antwerp
Atrial Fibrillation, Stroke
Prevention of Stroke by Left Atrial Appendage Closure in Atrial Fibrillation Patients After Intracerebral Hemorrhage
Intracerebral hemorrhage (ICH) in patients with non-valvular atrial fibrillation (NVAF) poses a particular dilemma for thromboprophylaxis.
- Conditions
- Atrial Fibrillation, Stroke, Intracerebral Hemorrhage
- Trial name
- NCT02830152
- Testing
- LAAO, Medical Therapy
- Where
- 17 sites in Denmark, Finland and 2 more
- Volunteers
- 750 people
- Sponsor
- Karolinska Institutet
Sepsis Syndrome, MODS
Nafamostat Mesilate for Anticoagulation During CRRT in Critically Ill Patients
Continuous renal replacement therapy is widely used in intensive care medicine, which is known as an alternative therapy to save injured kidney . Anticoagulation is an important part of this therapy.
- Conditions
- Sepsis Syndrome, MODS, AKI, Hemorrhage
- Trial name
- NMFADCICIP (NCT05382078)
- Where
- China
- Volunteers
- 188 people
- Sponsor
- First Affiliated Hospital Xi'an Jiaotong University