Clinical trials: Blood Platelet Disorder
Primary Immune Thrombocytopenia
A Study to Assess the Efficacy and Safety of Efgartigimod in Adult Patients With Primary Immune Thrombocytopenia (ITP).
This is a randomized, double-blind placebo-controlled multicenter phase 3 trial to evaluate the efficacy and safety of ARGX-113 in participants with primary ITP.
- Trial name
- ADVANCE (NCT04188379)
- Testing
- efgartigimod
- Where
- 121 sites in United States, Austria and 16 more
- Volunteers
- 131 people
- Sponsor
- argenx
Von Willebrand Disease, Blood Coagulation Disorders
Study of Safety and Efficacy of Antihemophilic Factor/Von Willebrand Factor Complex in Surgical Subjects With Von Willebrand Disease (vWD)
The purpose of this study is to test the safety and effectiveness of Humate-P® to prevent bleeding in patients with von Willebrand Disease who are undergoing surgery.
- Conditions
- Von Willebrand Disease, Blood Coagulation Disorders, Blood Platelet Disorders, Hematologic Disease
- Trial name
- NCT00168090
- Testing
- Blood coagulation Factor VIII and vWF, human
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- CSL Behring
Essential Thrombocythemia, Polycythemia Vera
Open Label Study to Evaluate the Activity of Imetelstat in Patients With Essential Thrombocythemia or Polycythemia Vera
This is a phase II open-label study of single agent imetelstat in patients with essential thrombocytopenia or with polycythemia vera who have failed or are intolerant to at least one prior therapy, or who refuse standard therapy.
- Trial name
- ET/PV (NCT01243073)
- Testing
- Imetelstat
- Where
- 12 sites in United States, Germany and 1 more
- Volunteers
- 20 people
- Sponsor
- Geron Corporation
Idiopathic Thrombocytopenic Purpura, Immune Thrombocytopenia
An Open-label Study of Povetacicept in Participants With Autoimmune Cytopenias (RUBY-4)
The goal of this clinical study is to evaluate povetacicept in adults with autoimmune cytopenias of immune thrombocytopenia, autoimmune hemolytic anemia, and cold agglutinin disease to determine if povetacicept is safe and…
- Conditions
- Idiopathic Thrombocytopenic Purpura, Immune Thrombocytopenia, Warm Autoimmune Hemolytic Anemia, Cold Agglutinin Disease
- Trial name
- NCT05757570
- Testing
- Povetacicept
- Where
- 44 sites in United States, Australia and 8 more
- Volunteers
- 30 people
- Sponsor
- Alpine Immune Sciences Inc, A Subsidiary of Vertex
Thrombocytopenia in Pediatric Subjects With Immune Idiopathic Thrombocytopenic Purpura ITP
A Study Evaluating the Safety and Efficacy of Long-term Dosing of Romiplostim in Thrombocytopenic Pediatric Patients With Immune (Idiopathic) Thrombocytopenia Purpura
This is an extension study designed to assess the safety and durability of platelet count increases with romiplostim treatment of thrombocytopenic patients with immune (Idiopathic) thrombocytopenia purpura.
- Trial name
- NCT01071954
- Testing
- Romiplostim
- Where
- 31 sites in United States, Australia and 2 more
- Volunteers
- 66 people
- Sponsor
- Amgen
Myeloproliferative Neoplasms (MPNs)
A Study to Evaluate DMR-001 in Participants With CALR-mutant Myeloproliferative Neoplasms
This is a multi-center, open-label, Phase 1/1b study designed to evaluate the safety, pharmacokinetics, immunogenicity, and preliminary efficacy of DMR-001 monotherapy in adult participants with CALR-mutated essential…
- Trial name
- CLARITY-101 (NCT07849231)
- Testing
- DMR-001, Ruxolitinib
- Where
- 36 sites in United States, Australia
- Volunteers
- 250 people
- Sponsor
- Damora Therapeutics
Idiopathic Thrombocytopenic Purpura (ITP)
Ig NextGen 10% in Idiopathic Thrombocytopenic Purpura (ITP) Patients
Idiopathic Thrombocytopenic Purpura (ITP) is an autoimmune bleeding disorder characterised by isolated low platelet counts. The aim of treating patients with ITP is to increase the platelet concentration and reduce the risk of…
- Trial name
- NCT00362349
- Testing
- IgNextGen 10%
- Where
- 8 sites in Australia
- Volunteers
- 19 people
- Sponsor
- CSL Limited
Thrombocytopenia Associated With Liver Disease
Treatment of Thrombocytopenia in Patients With Chronic Liver Disease Undergoing an Elective Procedure
This is a global, multicenter, randomized, double-blind, placebo-controlled, parallel group study using avatrombopag to treat adults with thrombocytopenia associated with liver disease.
- Trial name
- NCT01976104
- Testing
- avatrombopag (lower baseline platelet count), avatrombopag (higher baseline platelet count)
- Where
- 120 sites in United States, Argentina and 15 more
- Volunteers
- 204 people
- Sponsor
- Eisai Inc.
Thrombocytopaenia
A Study of Eltrombopag or Placebo in Combination With Azacitidine in Subjects With International Prognostic Scoring System (IPSS) Intermediate-1, Intermediate-2 or High-risk Myelodysplastic Syndromes (MDS)
Eltrombopag olamine (SB-497115-GR) is an orally bioavailable, small molecule thrombopoietin receptor agonist that may be beneficial in medical disorders associated with thrombocytopenia.
- Trial name
- NCT02158936
- Testing
- Eltrombopag, Azacitidine
- Where
- 155 sites in United States, Argentina and 28 more
- Volunteers
- 356 people
- Sponsor
- Novartis Pharmaceuticals
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
Von Willebrand Disease
Study of Biostate® in Children With Von Willebrand Disease
This is an open-label study to investigate the pharmacokinetics (PK), efficacy, and safety of a von Willebrand Factor/Factor VIII (VWF/FVIII), Biostate, in children with Von Willebrand disease (VWD) in whom treatment with a VWF…
- Trial name
- NCT01213446
- Testing
- Biostate
- Where
- 7 sites in Belarus, Georgia and 4 more
- Volunteers
- 17 people
- Sponsor
- CSL Behring
Immune Thrombocytopenic Purpura, Idiopathic Thrombocytopenic Purpura
MONICA-SC: A Study to Evaluate the Efficacy, Safety and Tolerability of Blisibimod (A-623) Administration in Subjects With ITP
The purpose of this study is to evaluate efficacy, safety and tolerability of blisibimod when administered on top of standard-of-care to subjects with Immune Thrombocytopenic Purpura (ITP).
- Trial name
- NCT01609452
- Testing
- Blisibimod
- Sponsor
- Anthera Pharmaceuticals
Essential Thrombocythemia (ET)
Effect of SPD422 on Platelet Lowering and Safety in Japanese Adults With At Risk Essential Thrombocythaemia
The purpose of this study is to investigate how effective and safe SPD422 (Anagrelide Hydrochloride) is in Japanese subjects, diagnosed with Essential Thrombocythemia, who's previously treatment has either not been effective or…
- Trial name
- NCT01214915
- Testing
- Anagrelide Hydrochloride
- Where
- 19 sites in Japan
- Volunteers
- 53 people
- Sponsor
- Shire
Purpura, Thrombocytopaenic, Idiopathic
SB-497115 (Oral Thrombopoietin Receptor Agonist) Versus Placebo In Adults With Refractory Immune Thrombocytopenic Purpura (ITP)
This study is a double-blind, randomized, placebo-controlled, parallel group, repeat-dose, study conducted in two parts (Part A and Part B) examining 30, 50, and 75 mg doses of SB-497115-GR as a treatment for patients with ITP…
- Trial name
- NCT00102739
- Testing
- SB497115
- Where
- 30 sites in Germany, Greece and 11 more
- Volunteers
- 99 people
- Sponsor
- GlaxoSmithKline
Atypical Hemolytic Uremic Syndrome
Ravulizumab Outcomes in Polish Patients With aHUS
This multicenter, observational cohort study uses retrospective collection of past medical history and prospective follow-up to capture longitudinal data on the management and clinical outcomes of patients with atypical hemolytic…
- Trial name
- aHUS-OPTIMUM (NCT07399730)
- Testing
- Ravulizumab
- Where
- 10 sites in Poland
- Volunteers
- 80 people
- Sponsor
- AstraZeneca
Von Willebrand Disease
Pharmacokinetics, Safety and Efficacy of Recombinant Von Willebrand Factor (rVWF) in the Treatment of Bleeding Episodes in Von Willebrand Disease (VWD)
The purpose of this Phase 3 study is to assess the pharmacokinetics of rVWF:rFVIII and rVWF, and to assess the safety and efficacy of rVWF:rFVIII and rVWF in the treatment of bleeding events in subjects with severe hereditary von…
- Trial name
- NCT01410227
- Testing
- Recombinant von Willebrand factor (rVWF), Recombinant factor VIIII (rFVIII)
- Where
- 52 sites in United States, Australia and 14 more
- Volunteers
- 49 people
- Sponsor
- Baxalta now part of Shire
Thrombocytopenia
Mirasol-Treated Platelets - (Pathogen Reduction Extended Storage Study)
The PRESS trial is a single-center, two-part, randomized cross-over pilot study in Copenhagen that will evaluate 1) the safety and performance of Mirasol-treated and untreated platelet products stored for 2-4 days and for 7-days…
- Trial name
- PRESS (NCT01368211)
- Testing
- 2-4-day-old Mirasol-treated Platelets Transfusion, 2-4-day-old Untreated Platelets Transfusion
- Where
- Denmark
- Volunteers
- 16 people
- Sponsor
- Terumo BCTbio
Purpura, Thrombocytopaenic, Idiopathic
Study Of SB-497115 in Healthy Subjects and Subjects With Mild, Moderate or Severe Renal Impairment
The main purpose of this study is to compare how one 50 mg tablet of SB-497115 is broken down in the body by healthy subjects versus subjects with mild, moderate or severe kidney problems.
- Trial name
- NCT00442871
- Testing
- eltrombopag
- Where
- 2 sites in United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Immune Thrombocytopenia (ITP)
A Study of DZD8586 in Adults With Primary Immune Thrombocytopenia (ITP) (TAI-SHAN11)
This is a Phase 2, open-label, randomized, multicenter study to assess the efficacy and safety of DZD8586 in patients with primary immune thrombocytopenia (ITP).
- Trial name
- NCT07294365
- Testing
- DZD8586 dose level 1, DZD8586 dose level 2, DZD8586 dose level 3
- Where
- China
- Volunteers
- 60 people
- Sponsor
- Dizal Pharmaceuticals
Atypical Hemolytic Uremic Syndrome
A Study Evaluating the Efficacy, Safety, Pharmacokinetics and Pharmacodynamics of Crovalimab in Pediatric Participants With Atypical Hemolytic Uremic Syndrome (aHUS)
This study aims to evaluate the efficacy and safety of crovalimab in pediatric participants with aHUS.
- Trial name
- COMMUTE-p (NCT04958265)
- Testing
- Crovalimab
- Where
- 20 sites in United States, Belgium and 8 more
- Volunteers
- 41 people
- Sponsor
- Hoffmann-La Roche