Clinical trials: Coagulation Defect; Acquired
Thrombotic Thrombocytopenic Purpura
Rituximab in Adult Acquired Idiopathic Thrombotic Thrombocytopenic Purpura
Multicentric non-randomized phase II opened prospective study (10 centres involved). Primary endpoint: To evaluate the kinetics of B-cell depletion by rituximab and its pharmacokinetics in patients treated with rituximab in…
- Trial name
- PTTritux (NCT00907751)
- Testing
- rituximab
- Where
- France
- Volunteers
- 12 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Acquired Immunodeficiency Syndrome, HIV Infections
Prospective Study of HIV Infection in Hemophiliacs
To examine mechanisms of individual differences in the progression of HIV infection in hemophiliacs.
- Conditions
- Acquired Immunodeficiency Syndrome, HIV Infections, Blood Disease, Hemophilia A
- Trial name
- NCT00005309
- Sponsor
- Bloodworks
Acquired Bleeding Disorder, Acquired Haemophilia
Bioequivalence of NovoSeven® and a NovoSeven® Formulation Stable at Room Temperature in Healthy Male Subjects
This trial is conducted in Europe. The aim of this trial is to demonstrate bio-equivalence between the marketed activated recombinant human factor VII (NovoSeven®) (CP-rFVIIa) and a new formulation stable at 25°C (VII25).
- Conditions
- Acquired Bleeding Disorder, Acquired Haemophilia, Congenital Bleeding Disorder, Congenital FVII Deficiency
- Trial name
- NCT01561417
- Testing
- activated recombinant human factor VII
- Where
- France
- Volunteers
- 28 people
- Sponsor
- Novo Nordisk A/S
Acquired Thrombotic Thrombocytopenic Purpura
Study to Assess Efficacy and Safety of Anti-von Willebrand Factor (vWF) Nanobody in Patients With Acquired Thrombotic Thrombocytopenic Purpura (aTTP)
This study was a Phase II, single-blind, randomized, placebo-controlled trial to determine whether anti-vWF Nanobody is safe and effective as adjunctive treatment in patients with aTTP.
- Trial name
- TITAN (NCT01151423)
- Testing
- Caplacizumab
- Where
- 51 sites in United States, Australia and 11 more
- Volunteers
- 75 people
- Sponsor
- Ablynx, a Sanofi company
Thrombotic Thrombocytopenic Purpura
Low Dose Rituximab in Thrombotic Thrombocytopenic Purpura
Thrombotic thrombocytopenic purpura (TTP) is a disease characterized by small blood clots throughout the body that can damage major organs and cause death. TTP is treated with plasma exchange (also called "plasmapheresis").
- Trial name
- NCT01554514
- Testing
- rituximab
- Where
- 4 sites in United States
- Volunteers
- 19 people
- Sponsor
- Washington University School of Medicine
Multiple Trauma, Coagulation Disorder
Estimation of Coagulation Factor XIII Activity Based on the Initial Plasma Fibrinogen Level in Trauma
Coagulation factor XIII (FXIII), a plasma transglutaminase, is known as the final enzyme of the coagulation cascade, responsible for a cross-linking of fibrin to strengthen blood clot.
- Conditions
- Multiple Trauma, Coagulation Disorder, Coagulation Factor Deficiency, Coagulation Defect; Acquired
- Trial name
- NCT03634215
- Testing
- fibrinogen plasma concentration, coagulation factor XIII activity
- Where
- 3 sites in Czechia
- Volunteers
- 357 people
- Sponsor
- Masaryk Hospital Krajská zdravotní a.s.
Pediatric Cancer, Thrombocytopenia
A Pediatric Trial Using Tranexamic Acid in Thrombocytopenia
This study evaluates the use of tranexamic acid (TXA) in addition to standard therapy in children receiving chemotherapy or blood and/or marrow transplantation to decrease the risk of bleeding.
- Conditions
- Pediatric Cancer, Thrombocytopenia, Hemostatic Disorder, Coagulation Defect; Acquired
- Trial name
- NCT03806556
- Testing
- Tranexamic Acid, Normal saline
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Meghan McCormick
Acquired Bleeding Disorder, Spinal Fusion
Use of Activated Recombinant FVII in Spinal Surgery
This trial is conducted in the United States of America (USA). The purpose of this clinical research trial is to understand how safe and effective Recombinant Activated FVII is for reducing bleeding and blood transfusions in…
- Trial name
- NCT00102037
- Testing
- eptacog alfa (activated)
- Where
- 14 sites in United States
- Volunteers
- 50 people
- Sponsor
- Novo Nordisk A/S
Acquired Factor X Deficiency
A Study Investigating Coagadex in the Treatment AFXD Associated With AL Amyloidosis
The purpose of this study is to evaluate the efficacy and safety of Coagadex in treating active bleeds and to manage peri-operative bleeding in participants with acquired factor X deficiency associated with AL amyloidosis.
- Trial name
- NCT06963216
- Testing
- Coagadex(R)
- Sponsor
- Kedrion S.p.A.
Acquired Haemophilia
Turkish Acquired Haemophilia Registry
Turkish Acquired Haemophilia Registry is a database in which information about clinical features and therapeutic management of acquired haemophilia is collected in Turkey.This is a multicentre, retrospective and prospective…
- Trial name
- EHEM (NCT01403740)
- Testing
- rFVIIIa, aPCC, FVIII, DDAVP, Azathioprine, Rituximab, Cyclosporin
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- Turkish Society of Hematology
Ebola Virus Disease, Marburg Virus Disease
Evaluation of Safety, Tolerability and Immune Responses of Ebola-S and Marburg Vaccines in Healthy Adults
Primary Objective: To evaluate the safety and tolerability of cAd3-EBO-S and cAd3 Marburg vaccines when administered Intramuscular (IM) at a dose of 1 x 10^11 particle units (PU) to healthy adults.
- Trial name
- NCT04723602
- Testing
- cAd3-Marburg, cAd3-EBO-S
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Albert B. Sabin Vaccine Institute
Acquired Bleeding Disorder, Intracerebral Haemorrhage
Safety and Preliminary Efficacy of Activated Recombinant Human Factor VII in Acute Intracerebral Haemorrhage
This trial is conducted in Asia, Europe and Oceania. The aim of this trial is to evaluate the safety and preliminary efficacy of activated recombinant human factor VII (NovoSeven®) in preventing early haematoma growth in acute…
- Trial name
- NCT01566786
- Testing
- activated recombinant human factor VII
- Where
- 9 sites in Australia, Denmark and 7 more
- Volunteers
- 48 people
- Sponsor
- Novo Nordisk A/S
Hemophilia, AIDS
Host Genetic Factors Influencing HIV1 and HCV Viral Loads and AIDS Clinical Progression in a Hemophilia Cohort (HGDS-3)
Background: Over 80% of the hemophiliac population who became infected with HIV prior to 1985 are also co-infected with HCV. Thus, hemophiliacs represent an important population for studies of the natural history of these chronic…
- Trial name
- NCT00340548
- Where
- 15 sites in United States
- Volunteers
- 333 people
- Sponsor
- National Cancer Institute (NCI)
Acquired Bleeding Disorder, Trauma
Activated Recombinant Human Factor VII in Pelvic-acetabular Fracture Reconstruction
This trial is conducted in Europe. The aim of this trial is to evaluate the efficacy of activated recombinant human factor VIIgiven in conjunction with standard therapy in patients undergoing major orthopaedic surgery following…
- Trial name
- NCT01601457
- Testing
- activated recombinant human factor VII
- Where
- United Kingdom
- Volunteers
- 48 people
- Sponsor
- Novo Nordisk A/S
Perioperative Bleeding, Coagulopathy During Cardiac Surgery
Flow-Based Platelet Function Assessment Using Total Thrombus-Formation Analysis System (T-TAS) and Early Bleeding After Cardiac Surgery With Cardiopulmonary Bypass (CPB)
The goal of this observational study is to learn how flow-based platelet function measured with the Total Thrombus-formation Analysis System (T-TAS) relates to early postoperative bleeding in adults undergoing cardiac surgery…
- Conditions
- Perioperative Bleeding, Coagulopathy During Cardiac Surgery, Platelet Dysfunction, Cardiac Surgery
- Trial name
- TTAS-CPB (NCT07619261)
- Testing
- Total Thrombus-formation Analysis System (T-TAS)
- Volunteers
- 30 people
- Sponsor
- Hospital de la Santa creu i Sant Pau - Barcelona
Abnormalities, Blood Coagulation Disorder
Study of Abnormal Blood Clotting in Children With Stroke
Effective treatment and prevention strategies for childhood stroke and porencephaly can only be developed once the causes are understood.
- Conditions
- Abnormalities, Blood Coagulation Disorder, Brain Disease, Cerebrovascular Accident
- Trial name
- NCT00001927
- Where
- United States
- Volunteers
- 130 people
- Sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
Thrombotic Thrombocytopenic Purpura
.German TTP-Registry (Thrombotic Thrombocytopenic Purpura)
Open, multi-center, observational, prospective cohort study, only disease-indicated treatment, in patients with clinically diagnosed acquired and congenital TTP regardless of gender, ethnicity, and comorbidities, over the age of…
- Trial name
- RGTTP (NCT05389007)
- Where
- Germany
- Volunteers
- 156 people
- Sponsor
- Johannes Gutenberg University Mainz
Acquired Fibrinogen Deficiency
Phase 3 Study of Fibrinogen Concentrate (CSL511) in Subjects With Pseudomyxoma Peritonei Undergoing Cytoreductive Surgery
This study is a phase 3, prospective, single center, randomized, open label, controlled, parallel arm, interventional study to investigate the efficacy and safety of CSL511, in participants undergoing cytoreductive surgery (CRS)…
- Trial name
- NCT06617897
- Testing
- CSL511 Fibrinogen concentrate (human), Cryoprecipitate
- Where
- United Kingdom
- Volunteers
- 90 people
- Sponsor
- CSL Behring
Congenital Bleeding Disorder, Congenital FVII Deficiency
Observational Study on the Efficacy and Safety of NovoSeven® During "Real-life" Usage in Germany
This NON INTERVENTIONAL OBSERVATIONAL STUDY is conducted in Europe. The primary aim is to observe the haemostatic efficacy of NovoSeven® treatment during routine practice in German clinics.
- Conditions
- Congenital Bleeding Disorder, Congenital FVII Deficiency, Glanzmann's Disease, Acquired Bleeding Disorder
- Trial name
- WIRK (NCT00697320)
- Testing
- eptacog alfa (activated)
- Where
- Germany
- Volunteers
- 64 people
- Sponsor
- Novo Nordisk A/S
Thrombotic Thrombocytopenic Purpura
A Trial of Caplacizumab in Japanese Patients With Acquired Thrombotic Thrombocytopenic Purpura (aTTP)
Primary Objective: To evaluate the effect of caplacizumab on prevention of recurrence of aTTP (proportion of participants with a recurrence of aTTP) during the overall study period.
- Trial name
- NCT04074187
- Testing
- Caplacizumab (ALX-0081), Plasma exchange (PE), Corticosteroid treatment (Methylprednisolone or prednisolone)
- Where
- 12 sites in Japan
- Volunteers
- 21 people
- Sponsor
- Sanofi