Search for a trial

A Phase 3 Open Label Extension Study of Fostamatinib Disodium in the Treatment of Persistent/Chronic Immune Thrombocytopenic Purpura.

• The primary objective of this study is to assess the long term safety of fostamatinib in subjects with persistent/chronic ITP.• The secondary objectives of this study are to establish the long-term efficacy of fostamatinib in achieving and…

Clinical effectiveness of standard versus pathogen-reduced buffy coat-derived platelet concentrates in plasma in hemato-oncological patients;Pathogen Reduction Evaluation & Predictive Analytical Rating Score (The PREPAReS Study)

A prospective randomized phase III clinical trial to study the effectiveness of pathogen-reduced platelet concentrates in plasma, stored for up to 7 days, and compare these with untrested platelet concentrates in plasma, stored for up to 7 days. The…

A Phase 3, Multicenter, Randomized, Double-blind, Placebo-controlled, Parallel-group Trial with an Open-label Extension Phase to Evaluate the Efficacy and Safety of Oral E5501 Plus Standard of Care for the Treatment of Thrombocytopenia in Adults with Chronic Immune Thrombocytopenia (Idiopathic Thrombocytopenic Purpura).

Core Study:Primary objective: • To demonstrate that the efficacy of E5501 (in addition to standard of care) is superior to placebo (in addition to standard of care) for the treatment of adult subjects with chronic immune thrombocytopenia (idiopathic…

Development of chronic disease in newly diagnosed Idiopathic Thrombocytopenic Purpura of Childhood. A randomized controlled study on the influence of treatment with intravenous gammaglobulin on the course of the disease.

To test the hypothesis that IVIG treatment diminish the risk of development of chronic disease, we designed a prospective clinical intervention study in children with newly diagnosed ITP.

A Phase 3, Multicenter, Randomized, Double-blind, Active-controlled, Parallel-group Trial with an Open-label Extension Phase to Evaluate the Efficacy and Safety of Oral E5501 versus
Eltrombopag, in Adults with Chronic Immune Thrombocytopenia (Idiopathic Thrombocytopenic Purpura)

Core StudyPrimary objective• To compare the efficacy of E5501 (in addition to standard of care) to eltrombopag (in addition to standard of care) for the treatment of adult subjects with chronic immune thrombocytopenia (idiopathic thrombocytopenic…

Effects of low-dose aspirin taken at bedtime vs. on awakening on circadian rhythm of platelet function in healthy subjects

To study the effect of 80 mg aspirin intake at bedtime compared with 80 mg aspirin intake on awakening on circadian rhythm of platelet function in healthy subjects.

The magnitude of platelet inhibition and the pharmacokinetics of a 600 mg loading dose of clopidogrel, in different patient categories (stable angina versus acute-coronary syndromes versus ST-elevated myocardial infarction).

The primary aim of this MAPCAT-study is to investigate whether pharmacokinetics of clopidogrel differ significantly betwen different clinical scenarios. A second aim is to study specifically whether genetic polymorfisms influence these…

Inhibition of platelet activation by clopidogrel in type II diabetes mellitus patients

The objective of the study is to gain new insights in the causes of a higher clopidogrel resistence in type II diabetes mellitus patients

Phase IV, one-day, single blood sampling study to investigate severe thrombocytopenia and autoimmune diseases in psoriasis subjects previously treated with Raptiva (efalizumab) in the framework of the European Observational Safety Study 25878 (CLEAREST).

PrimaryTo assess the prevalence of anti-efalizumab positivity in two sub-populations of psoriatic subjects trated with Raptiva® in the framework of the CLEARESTTM study:- Subjects developing adverse events (AEs) corresponding to pre-specified newly…

A Phase 3, Multi-Center, Randomized, Double-Blind, Placebo-Controlled, Study of Fostamatinib Disodium in the Treatment of Persistent/Chronic Immune Thrombocytopenic Purpura

• The primary objective of this study is to establish the efficacy of fostamatinib as compared with placebo in achieving a stable platelet response in subjects with persistent/chronic ITP.• Secondary objectives include assessment of the incidence of…

A phase 3 prospective, multicenter study to evaluate efficacy and safety of rVWF with or without ADVATE in elective surgical procedures in subjects with severe von Willebrand disease

The primary objective of this study is to assess the hemostatic efficacy and safety of rVWF with or without ADVATE in subjects (* 18 years) diagnosed with hereditary severe VWD undergoing major and minor elective surgical procedures.

An international, multicenter, randomized, double-blind, placebocontrolled
phase 3 trial investigating the efficacy and safety of rivaroxaban
to reduce the risk of major thrombotic vascular events in patients with
symptomatic peripheral artery disease undergoing lower extremity
revascularization procedures

The primary efficacy objective of the study is:* to evaluate whether rivaroxaban added to ASA is superior to ASA alone in reducingthe risk of major thrombotic vascular events (defined as MI, ischemic stroke, CVdeath, ALI, and major amputation of a…

A Phase 3, Multicenter, Single-arm, Open-label Study of the Efficacy and Safety of
B-Domain Deleted Recombinant Porcine Factor VIII (BAX 802) in Subjects with
Congenital Hemophilia A with Factor VIII Inhibitors Undergoing Surgical or Other
Invasive Procedures

To evaluate the perioperative hemostatic efficacy of BAX 802 in male subjects with CHA with inhibitors to human factor VIII (hFVIII) undergoing major or minor elective surgical, dental, or other invasive procedures as determined by the Global…

Treatment of thromBocytopenia with EltRombopag or Intravenous Immune Globulin (IVIG) Before and DurING Invasive Procedures in Patients with Immune ThrombocytoPenia.

To compare the effect of eltrombopag and IVIG on the achievement of the platelet count threshold before and after surgery.

Phase 3, prospective, multi-center, open label study to investigate
safety, immunogenicity, and hemostatic efficacy of PEGylated Factor VIII
(BAX 855) in previously untreated patients (PUPs) < 6 years with
severe hemophilia A (FVIII < 1%)

Primary Objective:The primary objective of the study is to determine the safety including immunogenicity of BAX 855 based on the incidence of inhibitor development to FVIII (* 0.6 Bethesda unit (BU)/mL using the Nijmegen modification of the Bethesda…

An Open Label Extension Study of Voxelotor (GBT440) Administered Orally to Participants with Sickle Cell Disease Who Have Participated in Voxelotor Clinical Trials

The objective of this open-label extension (OLE) study is to assess the effect of long-term safety and treatment effect of Voxelotor in participants who have completed treatment in Study GBT440-031, using the following parameters:- Safety based upon…

An open-label, single-arm, multicenter study to evaluate the efficacy and safety of caplacizumab and
immunosuppressive therapy without first-line therapeutic plasma exchange in adults with immune-mediated thrombotic thrombocytopenic purpura

This study has been transitioned to CTIS with ID 2024-513262-19-00 check the CTIS register for the current data. Primary objective:- To evaluate the efficacy of caplacizumab in combination with immunosuppressive therapy (IST) without therapeutic…

A Phase 3, Multicenter, Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study with an Open-Label Extension to Evaluate the Efficacy and Safety of Oral Rilzabrutinib (PRN1008) in Adults and Adolescents with Persistent or Chronic Immune Thrombocytopenia (ITP)

Primary Efficacy Objective (Blinded Treatment Period)• To demonstrate the efficacy of rilzabrutinib versus placebo in participants with refractory/relapsed ITP, based on the durability of platelet response during the last12 weeks of the 24-week…

Stop TPO-receptor agonist in ITP Patients

Find/confirm percentage of remission after discontinuing TPO-RA in persistent and chronic ITP patients.

A phase 3 randomized, double-blind study of ianalumab (VAY736) versus placebo in addition to eltrombopag in patients with primary immune thrombocytopenia (ITP) who had an insufficient response or relapsed after first line steroid treatment (VAYHIT2)

This study has been transitioned to CTIS with ID 2024-512890-28-00 check the CTIS register for the current data. The purpose of this study is to assess the efficacy and safety of ianalumab (VAY736) compared to placebo in addition to second-line…