Clinical trials: Thrombopenia
Aplastic Anemia
A Phase 2 Study to Evaluate the Efficacy and Safety of AMG531 in Aplastic Anemia
The present study will be conducted to evaluate the efficacy and safety of AMG531 and to determine the recommended initial dose of AMG531 on the basis of its efficacy and safety when it is administered subcutaneously (SC) to the…
- Trial name
- NCT02094417
- Testing
- AMG531
- Where
- South Korea
- Volunteers
- 35 people
- Sponsor
- Kyowa Kirin Korea Co., Ltd.
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.
Idiopathic Thrombocytopenic Purpura
IGIV Study for Chronic ITP Patients Ages 3-70
Idiopathic (immune) thrombocytopenic purpura (ITP) is an autoimmune disorder characterized by platelet destruction and thrombocytopenia (peripheral blood platelet count < 150 x 10^9/L).
- Trial name
- NCT00511147
- Testing
- IGIV3I Grifols 10%
- Where
- 45 sites in United States, Canada and 2 more
- Volunteers
- 64 people
- Sponsor
- Grifols Biologicals, LLC
Hepatitis C
Clinical Trial for Non-responders Who Previously Participated in Eltrombopag Studies TPL 103922 or TPL 108390
The purpose of this study is to test the safety and tolerability of eltrombopag when used to increase and maintain platelet count.
- Trial name
- ENABLE-ALL (NCT00996216)
- Testing
- Eltrombopag, Antiviral therapy
- Where
- 28 sites in United States, Australia and 7 more
- Volunteers
- 27 people
- Sponsor
- GlaxoSmithKline
Chronic Thrombocytopenia, Immune Thrombocytopenia
Efficacy and Safety of Oral E5501 Plus Standard of Care for the Treatment of Thrombocytopenia in Adults With Chronic Immune Thrombocytopenia (Amendment 02)
Core Study: To demonstrate that the efficacy of avatrombopag (in addition to standard of care) is superior to placebo (in addition to standard of care) for the treatment of adult participants with chronic immune thrombocytopenia…
- Trial name
- NCT01438840
- Testing
- Avatrombopag, Standard of care
- Where
- 25 sites in Australia, Belgium and 9 more
- Volunteers
- 49 people
- Sponsor
- Eisai Inc.
Chronic Idiopathic Thrombocytopenic Purpura, Purpura, Thrombocytopenic, Idiopathic
Study of AKR-501 Tablets Taken Orally Once Daily for 28 Days in Patients With Chronic Idiopathic Thrombocytopenic Purpura (ITP)
The purpose of this study is to determine the efficacy, safety and tolerability, of AKR-501 (avatrombopag) tablets, as compared to placebo, in the treatment of participants with chronic Idiopathic Thrombocytopenic Purpura (ITP).
- Trial name
- NCT00441090
- Testing
- Avatrombopag tablets
- Where
- 25 sites in United States
- Volunteers
- 64 people
- Sponsor
- Eisai Inc.
MDS, Myelodysplastic Syndromes
Determination of Safe and Effective Dose of Romiplostim (AMG 531) in Subjects With Myelodysplastic Syndrome (MDS)Receiving Hypomethylating Agents
The purpose of this study is to evaluate the effect of Romiplostim (AMG 531) on the incidence of clinically significant thrombocytopenic events (grade 3 or 4 and/or receipt of platelet transfusions) in subjects with low or…
- Conditions
- MDS, Myelodysplastic Syndromes, Thrombocytopenia
- Trial name
- NCT00321711
- Testing
- AMG 531 (Romiplostim), Azacitidine, Decitabine
- Volunteers
- 69 people
- Sponsor
- Amgen
Atypical Hemolytic Uremic Syndrome
Open Label Controlled Trial of Eculizumab in Adult Patients With Plasma Therapy-Resistant aHUS
The purpose of this study is to determine whether eculizumab is safe and effective in the treatment of adult patients with plasma therapy-resistant Atypical Hemolytic-Uremic Syndrome (aHUS).
- Trial name
- aHUS (NCT00844545)
- Testing
- Eculizumab
- Where
- 17 sites in United States, Austria and 3 more
- Volunteers
- 16 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Immune Thrombocytopenic Purpura (ITP)
Safety and Tolerability of M254 in Healthy Volunteers and Immune Thrombocytopenic Purpura (ITP) Patients
The purpose of this study is to assess safety, tolerability, pharmacokinetics, and pharmacodynamics of M254 after administration of a single ascending dose and repeat doses in healthy volunteers and immune thrombocytopenic…
- Trial name
- NCT03866577
- Testing
- Biological: M254, Intravenous immunoglobulin (IVIg)
- Where
- 28 sites in United States, Belgium and 5 more
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Momenta Pharmaceuticals, Inc.
Immune (Idiopathic) Thrombocytopenic Purpura (ITP)
Open Label Extension Study of AMG 531 in Japanese Subjects With ITP
The purpose of this study is to assess the safety and efficacy of long term dosing of AMG 531 in thrombocytopenic Japanese subjects with ITP.
- Trial name
- NCT00440037
- Testing
- AMG 531
- Where
- 13 sites in Japan
- Volunteers
- 44 people
- Sponsor
- Kyowa Kirin Co., Ltd.
Purpura, Thrombocytopenic, Idiopathic
Pilot Study of Fostamatinib Disodium/R935788 for the Treatment of Adult Refractory Immune Thrombocytopenic Purpura (ITP)
The purpose of this study is to determine whether Fostamatinib Disodium is safe and effective in the treatment of Adult Refractory Immune Thrombocytopenic Purpura (ITP).
- Trial name
- NCT00706342
- Testing
- Fostamatinib Disodium / R935788
- Where
- 2 sites in United States
- Volunteers
- 18 people
- Sponsor
- Rigel Pharmaceuticals
Immune Thrombocytopenic Purpura
Open Label Study of R788 in the Treatment of Persistent/Chronic Immune Thrombocytopenic Purpura (ITP)
The primary objective of this study was to assess the long term safety of fostamatinib in subjects with persistent/chronic ITP
- Trial name
- NCT02077192
- Testing
- Fostamatinib Disodium
- Where
- 55 sites in United States, Australia and 13 more
- Volunteers
- 123 people
- Sponsor
- Rigel Pharmaceuticals
Idiopathic Thrombocytopenic Purpura, Thrombocytopenia
Romiplostim (AMG 531) Versus Medical Standard of Care for Immune (Idiopathic) Thrombocytopenic Purpura
This is a phase 3b, multi-center, randomized, Standard of Care (SOC)-controlled, open-label, 52-week treatment study to compare romiplostim to medical SOC for Idiopathic Thrombocytopenia Purpura (ITP), with a 6-month Safety…
- Conditions
- Idiopathic Thrombocytopenic Purpura, Thrombocytopenia, Thrombocytopenia in Subjects With Immune (Idiopathic) Thrombocytopenic Purpura (ITP), Thrombocytopenic Purpura
- Trial name
- NCT00415532
- Testing
- Medical Standard of Care for ITP, Romiplostim
- Volunteers
- 234 people
- Sponsor
- Amgen
Idiopathic Thrombocytopenic Purpura, Thrombocytopenia
Safety and Efficacy Study of Romiplostim to Treat Immune Thrombocytopenia (ITP) in Pediatric Patients
The purpose of this study is to evaluate the efficacy of romiplostim in the treatment of thrombocytopenia in pediatric patients with Immune thrombocytopenia purpura (ITP) as measured by durable platelet response.
- Conditions
- Idiopathic Thrombocytopenic Purpura, Thrombocytopenia, Thrombocytopenia in Pediatric Subjects With Immune (Idiopathic) Thrombocytopenic Purpura (ITP), Thrombocytopenia in Subjects With Immune (Idiopathic) Thrombocytopenic Purpura (ITP)
- Trial name
- NCT01444417
- Testing
- Romiplostim
- Where
- 33 sites in United States, Australia and 1 more
- Volunteers
- 62 people
- Sponsor
- Amgen
Idiopathic Thrombocytopenic Purpura
P3 Study to Evaluate Efficacy and Safety of AMG 531 in Thrombocytopenic Japanese Subjects With Immune (Idiopathic) Thrombocytopenic Purpura
The purpose of this study is to evaluate the efficacy and safety of AMG 531 compared with placebo in thrombocytopenic Japanese subjects with immune (idiopathic) thrombocytopenic purpura (ITP) .
- Trial name
- NCT00603642
- Testing
- AMG 531
- Volunteers
- 34 people
- Sponsor
- Amgen
Chemotherapy-induced Thrombocytopenia
Avatrombopag for the Treatment of Chemotherapy-Induced Thrombocytopenia in Adults With Active Non-Hematological Cancers
Phase 3 randomized, double-blind, placebo-controlled study to evaluate the efficacy and safety of avatrombopag in subjects with chemotherapy-induced thrombocytopenia receiving chemotherapy for the treatment of ovarian, lung…
- Trial name
- NCT03471078
- Testing
- Avatrombopag
- Where
- 55 sites in United States, China and 5 more
- Volunteers
- 122 people
- Sponsor
- Sobi, Inc.
Thrombocytopenia
Study to Evaluate Safety, Tolerability and Efficacy of UCB7665 in Subjects With Primary Immune Thrombocytopenia
The primary objective of the study is to check if an subcutaneous (sc) infusion of UCB7665 is safe and tolerated in subjects with primary immune thrombocytopenia.
- Trial name
- NCT02718716
- Testing
- UCB7665
- Where
- 29 sites in Australia, Bulgaria and 9 more
- Volunteers
- 66 people
- Sponsor
- UCB Biopharma SRL
Thrombotic Microangiopathy
Ravulizumab in Thrombotic Microangiopathy Associated With a Trigger
This study will investigate the efficacy and safety of ravulizumab compared to placebo in adult participants with thrombotic microangiopathy (TMA) associated with a trigger.
- Trial name
- NCT04743804
- Testing
- Ravulizumab, Best Supportive Care
- Where
- 97 sites in United States, Belgium and 11 more
- Volunteers
- 16 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
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
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