Clinical trials: Platelet Abnormality
Severe Aplastic Anemia (SAA)
Extended Dosing With Eltrombopag for Severe Aplastic Anemia
Background: Eltrombopag is a drug being tested for treating severe aplastic anemia. It can help improve blood counts in these patients.
- Trial name
- NCT01891994
- Testing
- Eltrombopag
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Anemia, Cancer Fatigue
Ex Vivo-activated Autologous Lymph Node Lymphocytes in Treating Patients With Chronic Lymphocytic Leukemia
This phase II trial studies the side effects of ex vivo-activated autologous lymph node lymphocytes infusion and to see how well they work in treating patients with chronic lymphocytic leukemia.
- Conditions
- Anemia, Cancer Fatigue, Chronic Lymphocytic Leukemia, Fever
- Trial name
- NCT02530515
- Testing
- Ex Vivo-activated Autologous Lymph Node Lymphocytes, Laboratory Biomarker Analysis
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- M.D. Anderson Cancer Center
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
Atypical Hemolytic Uremic Syndrome (aHUS)
Study of Ravulizumab in Children and Adolescents With Atypical Hemolytic Uremic Syndrome (aHUS)
The purpose of the study is to assess the efficacy of ravulizumab to control disease activity in children and adolescents with aHUS who have not previously used a complement inhibitor (complement inhibitor treatment-naïve), as…
- Trial name
- NCT03131219
- Testing
- Ravulizumab
- Where
- 18 sites in United States, Belgium and 5 more
- Volunteers
- 34 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Thrombocythemia, Essential
Safety and Pregnancy Outcomes in Thrombocythemia Patients Exposed to XAGRID® (Anagrelide Hydrochloride) Compared to Other Treatments
This is an observational safety study being conducted in Europe comparing patients taking Xagrid to patients taking other cytoreductive treatments.
- Trial name
- NCT00567502
- Where
- 164 sites in Cyprus, Denmark and 12 more
- Volunteers
- 3,647 people
- Sponsor
- Shire
Von Willebrand Disease (VWD)
A Study of Recombinant Von Willebrand Factor (rVWF) in Pediatric and Adult Participants With Severe Von Willebrand Disease (VWD)
The main aim of the study is to check effectiveness of rVWF (vonicog alfa) prophylaxis based on the annualized bleeding rate (ABR) of spontaneous (not related to trauma) bleeding episodes in pediatric and adult participants…
- Trial name
- NCT03879135
- Testing
- rVWF, rFVIII
- Where
- 33 sites in United States, Austria and 7 more
- Volunteers
- 38 people
- Sponsor
- Baxalta now part of Shire
Thrombotic Microangiopathies
Defibrotide TMA Prophylaxis Pilot Trial
Thrombotic microangiopathy (TMA) is a common complication in the stem cell transplant population. Certain populations within the hematopoietic stem cell transplant (HSCT) population are at a higher risk than others.
- Trial name
- NCT03384693
- Testing
- Defibrotide
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- University of California, San Francisco
Mucositis, Graft-versus-host Disease
Tacrolimus and Mycophenolate Mofetil (MMF) in GVHD Prophylactic Regimen Compared to Tacrolimus and Methotrexate (MTX
A comparative trial where all patients will receive daily doses of tacrolimus (TAC) until day +60 when tapering will begin, in the absence of graft-versus-host disease (GVHD), and discontinued by day +180.
- Trial name
- NCT00360685
- Testing
- Tac+MTX, TAC + MMF
- Where
- United States
- Volunteers
- 89 people
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Purpura, Thrombocytopenic, Idiopathic
A Long-term Safety Study of Eltrombopag in Pediatric Patients With Chronic Immune (Idiopathic) Thrombocytopenic Purpura (ITP)
This was an open-label Phase III extension study to evaluate the long-term safety of eltrombopag in pediatric patients with chronic ITP who previously participated in study TRA115450.
- Trial name
- NCT02201290
- Testing
- Eltrombopag Tablets, Eltrombopag PfOS
- Where
- 3 sites in Russia
- Volunteers
- 9 people
- Sponsor
- Novartis Pharmaceuticals
Atypical Hemolytic Uremic Syndrome
Evaluation of Potential Predictors of Disease Progression in Participants With Atypical Hemolytic Uremic Syndrome (aHUS) Including Genetics, Biomarkers, and Treatment
This was a prospective, open-label study with no participant randomization. Treatment for aHUS was observational and at the discretion of the treating physician.
- Trial name
- EVIDENCE (NCT02614898)
- Testing
- Eculizumab
- Where
- 24 sites in United States, Australia and 2 more
- Volunteers
- 67 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Purpura, Thrombocytopenic, Idiopathic
Rapid Infusion Of Immune Globulin Intravenous (IGIV) In Patients With ITP
The objective of this study is to determine if the safety and tolerability of Immune Globulin Intravenous (Human), 10% Caprylate/Chromatograph Purified (IGIV-C) is similar when infused at two different infusion rates.
- Trial name
- NCT00220727
- Testing
- Immune Globulin IV [Human], 10% Caprylate/Chromatography Purified
- Where
- United States
- Volunteers
- 8 people
- Sponsor
- Grifols Therapeutics LLC
Chronic Myeloproliferative Disorders, Leukemia
Fludarabine, Cyclophosphamide, and Total-Body Irradiation in Treating Patients Who Are Undergoing a Donor Bone Marrow Transplant for Hematologic Cancer
RATIONALE: Giving low doses of chemotherapy, such as fludarabine and cyclophosphamide, and radiation therapy before a donor bone marrow transplant helps stop the growth of cancer cells.
- Conditions
- Chronic Myeloproliferative Disorders, Leukemia, Lymphoma, Multiple Myeloma and Plasma Cell Neoplasm
- Trial name
- NCT00134004
- Testing
- cyclophosphamide, fludarabine phosphate, mycophenolate mofetil
- Where
- 3 sites in United States
- Volunteers
- 210 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Thrombotic Microangiopathies, Hematologic Diseases
A Safety and Efficacy Study of NAC in Patients With TA-TMA
HSCT associated thrombotic microangiopathy(TA-TMA) is a heterogeneous, fatal disorder seen within 100 days post-transplant and presents with thrombocytopenia, hemolysis, acute renal failure, mental status changes and involvement…
- Trial name
- NCT03252925
- Testing
- N-Acetylcysteine
- Where
- China
- Volunteers
- 170 people
- Sponsor
- The First Affiliated Hospital of Soochow University
Purpura, Thrombocytopaenic, Idiopathic
Efficacy and Safety Study of Eltrombopag in Pediatric Patients With Thrombocytopenia From Chronic Idiopathic Thrombocytopenic Purpura (ITP)
Phase II, multi-center, 3 part, staggered cohort, open-label and double blind, randomized, placebo controlled study involving 3 age-determined cohorts (Cohort 1: between 12 and 17 years old; Cohort 2: between 6 and 11 years old…
- Trial name
- PETIT (NCT00908037)
- Testing
- eltrombopag
- Where
- 33 sites in United States, Canada and 4 more
- Volunteers
- 82 people
- Sponsor
- GlaxoSmithKline
Chronic Myeloproliferative Disorders, Graft Versus Host Disease
Donor Peripheral Stem Cell Transplant in Treating Patients With Advanced Hematologic Cancer or Other Disorders
RATIONALE: Giving chemotherapy and total-body irradiation before a donor peripheral stem cell transplant helps stop the growth of cancer or abnormal cells.
- Conditions
- Chronic Myeloproliferative Disorders, Graft Versus Host Disease, Leukemia, Lymphoma
- Trial name
- NCT00544115
- Testing
- busulfan, cyclophosphamide, cyclosporine
- Volunteers
- 260 people
- Sponsor
- City of Hope Medical Center
Thrombocytopenia
Optimal Platelet Dose Strategy for Management of Thrombocytopenia
The primary objective of this study is to compare the three study arms of lower, medium, and higher dose platelet therapy with respect to the percentage of patients experiencing at least one episode of Grade 2 or higher bleeding…
- Trial name
- PLADO (NCT00128713)
- Testing
- Medium Dose Prophylactic Platelet Transfusions, Lower Dose Prophylactic Platelet Transfusions, Higher Dose Prophylactic Platelet Transfusions
- Where
- 21 sites in United States
- Volunteers
- 1,351 people
- Sponsor
- Carelon Research
Essential Thrombocythemia (ET)
Exploratory Multi-centre Trial In Patients With ET Treated With XAGRID®
This study is hypothesis-generating to explore the impact of JAK2 (V617F) mutation status on the treatment response to anagrelide hydrochloride
- Trial name
- EMIX (NCT01352585)
- Testing
- Anagrelide hydrochloride
- Where
- 10 sites in Italy
- Volunteers
- 47 people
- Sponsor
- Shire
Thalassemia, Sickle Cell Disease
Alefacept and Allogeneic Hematopoietic Stem Cell Transplantation
Allogeneic blood and marrow transplantation remains the only viable cure for children who suffer from many serious non-malignant hematological diseases. Transplantation, however, carries a high risk of fatal complications.
- Conditions
- Thalassemia, Sickle Cell Disease, Glanzmann Thrombasthenia, Wiskott-Aldrich Syndrome
- Trial name
- NCT01319851
- Testing
- Alefacept
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Emory University
Thrombotic Thrombocytopenic Purpura (TTP)
A Study of BAX 930 in Children, Teenagers, and Adults Born With Thrombotic Thrombocytopenic Purpura (TTP)
Thrombotic thrombocytopenic purpura (or TTP for short) is a condition where blood clots form in small blood vessels throughout the body.
- Trial name
- NCT03393975
- Testing
- TAK-755, Standard of care
- Where
- 33 sites in United States, Austria and 7 more
- Volunteers
- 52 people
- Sponsor
- Baxalta now part of Shire
Immune Thrombocytopenia
Study to Evaluate Rilzabrutinib in Adults and Adolescents With Persistent or Chronic Immune Thrombocytopenia (ITP)
This was a randomized, double-blind study of rilzabrutinib in patients with persistent or chronic ITP, with an average platelet count of <30,000/μL (and no single platelet count >35,000/μL) on two counts at least 5 days apart in…
- Trial name
- LUNA 3 (NCT04562766)
- Testing
- Rilzabrutinib
- Where
- 155 sites in United States, Argentina and 24 more
- Volunteers
- 232 people
- Sponsor
- Principia Biopharma, a Sanofi Company