Clinical trials: Thrombotic Microangiopathies
Autoimmune Pancytopenia, Autoimmune Lymphoproliferative Syndrome (ALPS)
Sirolimus for Autoimmune Disease of Blood Cells
Treatment for patients with autoimmune destruction of blood cells is poor. The part of the body that fights infections is called the immune system and white blood cells (WBCs) are part of the immune system.
- Conditions
- Autoimmune Pancytopenia, Autoimmune Lymphoproliferative Syndrome (ALPS), Evans Syndrome, Idiopathic Thrombocytopenic Purpura
- Trial name
- NCT00392951
- Testing
- sirolimus
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Children's Hospital of Philadelphia
Thrombotic Microangiopathies, Hematopoietic Stem Cell Transplantation
Identification of Plasma Biomarkers for Early Diagnosis of Transplant-associated Thrombotic Microangiopathy
The goal of this clinical trial is to learn about plasma biomarkers of diagnosed transplant-associated thrombotic microangiopathy (TA-TMA) in patients undergoing transplantation.
- Trial name
- NCT06102694
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Institute of Hematology & Blood Diseases Hospital, China
Primary Immune Thrombocytopenia (ITP)
Efficacy and Safety of Subcutaneous Belimumab or Placebo in Addition of Rituximab in Persistent or Chronic Immune Thrombocytopenia
Primary immune thrombocytopenia (ITP) is an autoimmune disease mainly mediated by autoreactive B cells and the presence of pathogenic anti-platelet auto-antibodies that enhance platelet destruction and impair platelet production.
- Trial name
- RITUX-PLUS 2 (NCT05338190)
- Testing
- Combination of Rituximab with subcutaneous belimumab
- Where
- France
- Volunteers
- 132 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Acquired Thrombotic Thrombocytopenic Purpura
Improvement of Immunologic and Molecular Techniques for the Diagnosis and Follow-up of Patients With Thrombotic Thrombocytopenic Purpura
The lack of ADAMTS13 is the only biological marker that is specific for aTTP diagnosis8 and the assessment of ADAMTS13 is of clinical importance because it is essential for the rapid differential diagnosis between aTTP and other…
- Trial name
- NCT05046717
- Testing
- ADAMTS13 Activity Assays
- Where
- 6 sites in Portugal, Spain
- Volunteers
- 500 people
- Sponsor
- Fundación Española de Hematología y Hemoterapía
Immune Thrombocytopenia, Treatment
Anti-CD38 Monoclonal Antibody Combined With Rituximab in the Management of Primary Immune Thrombocytopenia (ITP)
This single-arm, open-label phase II study aim to evaluate the efficacy and safety of Daratumumab (anti-CD38 monoclonal antibody) combined with Rituximab in ITP patients.This study will be conducted in ITP patients who had not…
- Trial name
- NCT07362199
- Testing
- Rituximab combined with Daratumumab（Anti-CD38 Monoclonal Antibody）
- Where
- China
- Volunteers
- 20 people
- Sponsor
- Institute of Hematology & Blood Diseases Hospital, China
Lupus Erythematosus, Rheumatoid Arthritis
Dietary Phytoestrogens as Risk Factors for Systemic Lupus Erythematosus
The study aims at determining if dietary phytoestrogens can be risk factors for Systemic Lupus Erythematosus (SLE). Dietary enquiry and phytoestrogens measurements will be performed in blood and urine of patients with SLE in an…
- Conditions
- Lupus Erythematosus, Rheumatoid Arthritis, Autoimmune Thrombocytopenia
- Trial name
- ISOLED (NCT03421184)
- Testing
- blood sample, urine sample, food questionnaire
- Where
- France
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Idiopathic Thrombocytopenic Purpura
Triple Therapy in Patients With Idiopathic Thrombocytopenic Purpura : What is Behind?
Idiopathic thrombocytopenic purpura (ITP) is a benign hematological disorder characterized by isolated thrombocytopenia. Development of antiplatelet autoantibodies is the main pathogenetic mechanism in patients with ITP.
- Trial name
- NCT04128358
- Testing
- Serological assay for blood born viral hepatitis, Quantitative microbiological test for HCV
- Where
- Egypt
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Assiut University
Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura
Longitudinal Cohort of Thrombosis and Hemostasis Diseases
This is a multicenter, prospective, longitudinal, observational cohort study to investigate thrombosis and hemostasis diseases in Chinese patients.
- Conditions
- Immune Thrombocytopenia, Thrombotic Thrombocytopenic Purpura, Hemophilia A, Acquired, Disseminated Intravascular Coagulation
- Trial name
- NCT06727669
- Where
- 5 sites in China
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- Peking University People's Hospital
Autoimmune Thrombocytopenic Purpura
Study of Doxil in the Treatment of Patients With Refractory Idiopathic Thrombocytopenic Purpura
This study is designed to evaluate the efficacy and safety of single agent Doxil in the treatment of patients with refractory ITP (Idiopathic Thrombocytopenic Purpura).
- Trial name
- NCT00107913
- Testing
- Doxil
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Hematology and Oncology Specialists
Thrombocytopenia Purpura
The Holistic Study
This study is a phase 3 study where eligible patients will be randomized 1:1 to one of two treatment strategies: receiving a thrombopoietin receptor agonist (Avatrombopag), or anti-CD20 (Rituximab).
- Trial name
- NCT07051915
- Testing
- Avatrombopag, Rituximab (Arm B)
- Volunteers
- 220 people
- Sponsor
- Ostfold Hospital Trust
Primary Immune Thrombocytopenia (ITP)
Phase II Study of Orelabrutinib in Combination With Romiplostim N01 in Patients With Primary Immune Thrombocytopenia (ITP) Who Have Received At Least One Prior Line of Therapy
To evaluate whether orelabrutinib combined with romiplostim N01 can improve the quality of remission, increase the probability of successful drug withdrawal, and prolong the time to treatment failure in patients with primary…
- Trial name
- ORBIT (NCT07400250)
- Testing
- Orelabrutinib, Romiplostim N01
- Where
- China
- Volunteers
- 28 people
- Sponsor
- Peking Union Medical College Hospital
Immune Thrombocytopenic Purpura
Low-dose Rituximab and High-dose Dexamethasone as First Line Treatment for ITP
The purpose of this study is to determine the response rate and response duration with the combination of low-dose rituximab and high-dose dexamethasone in the treatment of adult immune thrombocytopenic purpura.
- Trial name
- NCT01107951
- Testing
- Rituximab and dexamethasone
- Where
- Mexico
- Volunteers
- 21 people
- Sponsor
- Hospital Universitario Dr. Jose E. Gonzalez
Acute Renal Failure, Chronic Kidney Failure
The Role of Endothelium Dysfunction in Progression of CKD (Chronic Kidney Disease) After AKI (Acute Kidney Injury)
To understand how AKI (Acute Kidney Injury) leads to chronic kidney disease so therapies can be found to alter the progression of events thereby significantly impacting the long-term outcomes of children who develop AKI.
- Conditions
- Acute Renal Failure, Chronic Kidney Failure, Endothelial Dysfunction, Hemolytic-uremic Syndrome (HUS)
- Trial name
- NCT00358306
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Immune Thrombocytopenia
A Study to Evaluate Different Intervals Between Dosing and Feeding on the Pharmacokinetics
This study use a single-center, randomized, open, three-cycle, self-control trial design. It is planning to enroll 15 healthy adult male subjects.
- Trial name
- NCT03603132
- Testing
- Hetrombopag Olamine
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Jiangsu HengRui Medicine Co., Ltd.
Atypical Hemolytic Uremic Syndrome(aHUS)
A Prospective, Non-interventional, Observational Study of Presentation, Treatment Patterns and Outcomes in Atypical Hemolytic Uremic Syndrome Patients
This is a China, non-interventional, observational study and will follow the Good Phar-macoepidemiology Practices guidelines. This study will enrol paediatric and adult patients diagnosed with aHUS who will be treated according…
- Trial name
- NCT06099236
- Where
- 26 sites in China
- Volunteers
- 367 people
- Sponsor
- AstraZeneca
Purpura, Idiopathic Thrombocytopenic Purpura
rhTPO Combining Dexamethasone Versus High-dose Dexamethasone for Initial Treatment of ITP
The project was undertaking by Qilu Hospital of Shandong University and other 13 well-known hospitals in China. In order to report the efficacy and safety of Recombinant Human thrombopoietin combining with Dexamethasone for the…
- Trial name
- NCT01734044
- Testing
- recombinant human thrombopoietin (rhTPO); dexamethasone, Dexamethasone
- Where
- China
- Volunteers
- 158 people
- Sponsor
- Shandong University
Thrombocytopenia, Immune, Heparin Induced Thrombocytopenia
A Phase 2 Study of VLX-1005 Versus Placebo in Suspected Heparin Induced Thrombocytopenia
The purpose of this study is to evaluate the efficacy and safety of VLX-1005, a 12-lipoxygenase (12-LOX) enzyme inhibitor in treating heparin induced thrombocytopenia (HIT).
- Trial name
- NCT05785819
- Testing
- VLX-1005
- Where
- 14 sites in United States
- Volunteers
- 24 people
- Sponsor
- Veralox Therapeutics
Immune Thrombocytopenia
A Study of Orelabrutinib in Patients With ITP
This project was undertaken to evaluate the efficacy and safety of BTK inhibitor Orelabrutinib for the secondary treatment of adults with primary immune thrombocytopenia (ITP).
- Trial name
- NCT05124028
- Testing
- Orelabrutinib
- Where
- China
- Volunteers
- 10 people
- Sponsor
- Peking University People's Hospital
Immune Thrombocytopenia
Post IVIG Medication in Children With Immune Thrombocytopenia
This study is a single hospital system, single-arm year-long pilot to evaluate the feasibility of enrolling children with ITP who are receiving IVIG for treatment of disease to a scheduled post-infusion medication for 72 hours…
- Trial name
- NCT04741139
- Testing
- Acetaminophen and Diphenhydramine Only Product
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Baylor College of Medicine
Immune Thrombocytopenia
A Real-world Study of Treatment Patterns and Outcomes in Primary Immune Thrombocytopenia Patients Treated With Eltrombopag
This study aims to describe the treatment patterns and clinical outcomes of treatment with eltrombopag in primary immune thrombocytopenia (ITP) patients treated with prior corticosteroid therapy.
- Trial name
- NCT07587723
- Where
- Switzerland
- Volunteers
- 150 people
- Sponsor
- Novartis Pharmaceuticals