Clinical trials: Thrombotic Thrombocytopenic Purpura
Thrombotic Thrombocytopenic Purpura (TTP)
A Study of TAK-755 in Participants With Congenital Thrombotic Thrombocytopenic Purpura
Thrombotic thrombocytopenic purpura (or TTP for short) is a condition where blood clots form in small blood vessels throughout the body.
- Trial name
- NCT04683003
- Testing
- TAK-755
- Where
- 27 sites in United States, Austria and 9 more
- Volunteers
- 77 people
- Sponsor
- Takeda
Primary Immune Thrombocytopenia (ITP)
Immunomodulation With Eltrombopag in ITP
The study aims to investigate immunomodulatory effects of eltrombopag combined with dexamethasone in young and midlife adult patients with newly diagnosed primary Immune thrombocytopenia (ITP).
- Trial name
- iROM2 (NCT04812483)
- Testing
- Eltrombopag (Revolade®), standard therapy (without eltrombopag): HD-DXM
- Where
- 6 sites in Switzerland
- Volunteers
- 2 people
- Sponsor
- University Children's Hospital Basel
Purpura, Thrombotic Thrombocytopenic
Prophylactic Plasma Infusion Therapy for Congenital Thrombotic Thrombocytopenic Purpura
Congenital thrombotic thrombocytopenic purpura (TTP), also called Upshaw-Schulman Syndrome or hereditary or familial TTP is a rare, but severe disease.
- Trial name
- NCT01754545
- Sponsor
- St. Olavs Hospital
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
Idiopathic Thrombocytopenic Purpura
Study of the Safety and Immunogenicity of Long-term GNR-069 Therapy in ITP Patients
It is a phase III extension study to assess safety and immunogenicity of long-term therapy with GNR-069 in patients with idiopathic thrombocytopenic purpura
- Trial name
- NCT05492409
- Testing
- GNR-069
- Where
- 13 sites in Russia
- Volunteers
- 160 people
- Sponsor
- AO GENERIUM
ITP - Immune Thrombocytopenia
"Cytotoxic T Lymphocyte-Associated Antigen-4 (CTLA-4) Gene Single-nucleotide Polymorphism in Primary Immune Thrombocytopenic Purpura in Children"
the investigators aim in this study to investigate the potential association of single gene polymorphisms of CTLA-4 (SNPs; rs: 3087243) using real-time PCR in children with primary ITP.
- Trial name
- ITP (NCT07014904)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Sohag University
Rheumatoid Arthritis, Ankylosing Spondylitis
Induction of Regulatory t Cells by Low Dose il2 in Autoimmune and Inflammatory Diseases
TRANSREG will assess the safety and biological efficacy of low-dose IL2 as a Treg inducer in a set of 14 autoimmune and auto-inflammatory diseases, with the aim to select diseases in which further therapeutic development will be…
- Conditions
- Rheumatoid Arthritis, Ankylosing Spondylitis, Systemic Lupus Erythematosus, Psoriasis
- Trial name
- TRANSREG (NCT01988506)
- Testing
- Interleukin 2
- Where
- 11 sites in France
- Volunteers
- 81 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Immune Thrombocytopenia (ITP), Warm Autoimmune Hemolytic Anemia (WAIHA)
A Phase 1b/2a Study of Velinotamig in Adults With Relapsed/Refractory ITP and wAIHA
A Phase 1b/2a, open-label dose escalation and dose expansion study of subcutaneously (SC) administered velinotamig for the treatment of adults with relapsing and refractory immune thrombocytopenia (ITP) and warm autoimmune…
- Trial name
- NCT07738822
- Testing
- Velinotamig specified dose on specified days.
- Where
- United States
- Volunteers
- 72 people
- Sponsor
- Cullinan Therapeutics Inc.
Thrombotic Thrombocytopenic Purpura
The ConNeCT Study: Neurological Complications of TTP
Thrombotic thrombocytopenic purpura (TTP) is a rare condition, which has a very high risk of death if not recognised and given immediate treatment. TTP is caused by a very low level of an enzyme in the body, called ADAMTS13.
- Trial name
- NCT04981028
- Testing
- Questionnaires (including PHQ-9, TYM and SF-36)
- Where
- United Kingdom
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Liverpool University Hospitals NHS Foundation Trust
Immune Thrombocytopenia
A Study of ATRA in the Treatment of ITP
An open-label, multicenter study to compare the efficacy and safety of ATRA for the treatment of adults with primary immune thrombocytopenia (ITP)
- Trial name
- NCT04618328
- Testing
- all trans retinoic acid
- Where
- China
- Volunteers
- 80 people
- Sponsor
- Peking University People's Hospital
Immune Thrombocytopenia (ITP)
Evaluating the Pharmacokinetics and Pharmacodynamics of Romiplostim in Patients With Immune Thrombocytopenia (ITP)
The objective of evaluating the pharmacokinetics and pharmacodynamics of romiplostim in patients with immune thrombocytopenia.
- Trial name
- NCT02868060
- Testing
- Romiplostim
- Where
- 5 sites in China
- Volunteers
- 16 people
- Sponsor
- Kyowa Kirin China Pharmaceutical Co., Ltd.
Nonneoplastic Condition
Prednisone or Dexamethasone in Newly Diagnosed, Previously Untreated Primary Immune Thrombocytopenic Purpura
RATIONALE: Drugs, such as prednisone and dexamethasone, may change the immune system and be an effective treatment for primary immune thrombocytopenic purpura.
- Trial name
- ITP0207 (NCT00657410)
- Testing
- dexamethasone, prednisone, quality-of-life assessment
- Where
- 42 sites in Italy
- Volunteers
- 150 people
- Sponsor
- Gruppo Italiano Malattie EMatologiche dell'Adulto
Primary Immune Thrombocytopenia
Effect of DNMT SNPs on DNA Methylation in Primary ITP
To compare global DNA methylation status between ITP patients and healthy subjects . To determine the effect of DNMT3A -448 G/A SNP variant A allele and DNMT3B -149C/T SNP variant T-allele on global DNA methylation in both ITP…
- Trial name
- NCT04100876
- Testing
- Global DNA methylation will be quantified in the DNA samples by colorimetry
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Immune Thrombocytopenia, Warm Autoimmune Hemolytic Anemia
Efficacy and Safety of Ixazomib and Dexamethasone Refractory Autoimmune Cytopenia
Some patients with antibody-mediated autoimmune hematological diseases (warm autoimmune hemolytic anemia (wAIHA), cold agglutinin disease (cAIHA) and immune thrombocytopenia (ITP)) shows no or only minor and transient response to…
- Trial name
- Ixa-Cyto (NCT03965624)
- Testing
- Ninlaro
- Where
- France
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Primary Immune Thrombocytopenia
A Study to Assess the Efficacy, Safety, and Tolerability of Rozanolixizumab in Adult Study Participants With Persistent or Chronic Primary Immune Thrombocytopenia (ITP)
The purpose of this study is to demonstrate the clinical efficacy of rozanolixizumab in maintenance treatment and assess safety and tolerability of rozanolixizumab in adult study participants with primary immune thrombocytopenia…
- Trial name
- myOpportunITy2 (NCT04224688)
- Testing
- Rozanolixizumab
- Where
- 29 sites in United States, Bulgaria and 9 more
- Volunteers
- 30 people
- Sponsor
- UCB Biopharma SRL
Primary Immune Thrombocytopenia
A Phase 3 Study to Evaluate the Safety and Efficacy of Efgartigimod PH20 Subcutaneous in Adult Patients With Primary Immune Thrombocytopenia
The main aim of the study is to evaluate the safety and efficacy of efgartigimod PH20 SC (subcutaneous) in adult patients with primary immune thrombocytopenia (ITP).
- Trial name
- ADVANCE SC+ (NCT04812925)
- Testing
- efgartigimod PH20 SC
- Where
- 83 sites in United States, Argentina and 23 more
- Volunteers
- 173 people
- Sponsor
- argenx
Blood Disease, Anemia, Aplastic
Drug Etiology of Aplastic Anemia and Related Dyscrasias
To determine the role of drugs in the etiology of aplastic anemia, agranulocytosis, and thrombocytopenic purpura. Drugs used in chemotherapy and immunotherapy were excluded.
- Conditions
- Blood Disease, Anemia, Aplastic, Agranulocytosis, Purpura, Thrombocytopenic
- Trial name
- NCT00005302
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Congenital Thrombotic Thrombocytopenic Purpura
Prospective Psychometric Evaluation Study of a Patient-reported Outcomes (PRO) Instrument for Congenital Thrombotic Thrombocytopenic Purpura (cTTP, Upshaw-Schulman Syndrome [USS], Hereditary Thrombotic Thrombocytopenic Purpura [hTTP]
The purpose of this study is to assess the psychometric properties of a recently developed congenital thrombotic thrombocytopenic purpura (cTTP)-specific patient-reported outcomes (PRO) instrument.
- Trial name
- NCT03519672
- Testing
- No intervention
- Where
- 4 sites in United States, United Kingdom
- Volunteers
- 41 people
- Sponsor
- Baxalta now part of Shire
Immune Thrombocytopenia (ITP)
Level of Serum Lactate Dehydrogenase in Immune Thrombocytopenia
Assessment of relation between serum lactate dehydrogenase and immune thrombocytopenia
- Trial name
- NCT07046013
- Testing
- Lactate dehydrogenase
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sohag University
Immune Thrombocytopenia
Rilzabrutinib for the Adult Participants With Chronic ITP Who Have Completed Phase 3 Study in Japan
This is an open-label, multi-center, single group, Phase 3 study for treatment with rilzabrutinib. The purpose of this study is to provide continuation of rilzabrutinib treatment to adult participants with ITP who have completed…
- Trial name
- NCT07216079
- Testing
- rilzabrutinib
- Where
- 3 sites in Japan
- Volunteers
- 4 people
- Sponsor
- Sanofi