Clinical trials: Blood Platelet Disorder
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
Hepatitis C, Chronic, Hepatitis C
SB497115 (Oral Thrombopoietin Receptor Agonist) Versus Placebo In Adults With Thrombocytopenia Due To Hepatitis C
SB497115 is an oral agent which activates the thrombopoietin receptor and increases platelet counts in healthy volunteers. This study is examining several different doses of SB497115 as a treatment for patients with chronic…
- Conditions
- Hepatitis C, Chronic, Hepatitis C, Thrombocytopenia
- Trial name
- NCT00110799
- Testing
- SB497115
- Where
- 30 sites in United States, France and 3 more
- Volunteers
- 75 people
- Sponsor
- GlaxoSmithKline
Acute Myeloid Leukemia, Myeloproliferative Neoplasm
A Study of TAS1553 in Subjects With Relapsed or Refractory Acute Myeloid Leukemia (AML) and Other Myeloid Neoplasms
This is a Phase 1, 2-part, open-label, multicenter, first-in-human (FIH) study to assess the safety, pharmacokinetics (PK), pharmacodynamics (PD), and preliminary clinical activity of TAS1553 administered orally to participants…
- Conditions
- Acute Myeloid Leukemia, Myeloproliferative Neoplasm, Myelodysplastic/Myeloproliferative Neoplasm
- Trial name
- NCT04637009
- Testing
- TAS1553
- Where
- 10 sites in United States, Canada
- Volunteers
- 20 people
- Sponsor
- Astex Pharmaceuticals, Inc.
Immune Thrombocytopenia
Avatrombopag for the Treatment of Thrombocytopenia in Pediatric Subjects With Immune Thrombocytopenia for ≥6 Months
A Phase 3b Study to Evaluate the Efficacy and Safety of Avatrombopag for the Treatment of Thrombocytopenia in Pediatric Subjects with Immune Thrombocytopenia for ≥6 Months
- Trial name
- NCT04516967
- Testing
- Avatrombopag
- Where
- 62 sites in United States, France and 7 more
- Volunteers
- 75 people
- Sponsor
- Sobi, Inc.
Healthy Volunteers
Safety and Tolerability of ZE74-0282 in Healthy Volunteers
This first-in-human, randomized, double-blind, placebo-controlled Phase 1 study evaluates the safety, tolerability, and pharmacokinetics of single, split, and multiple oral doses of ZE74-0282 under fasted or fed conditions in…
- Trial name
- NCT07527221
- Where
- Australia
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Eilean Therapeutics AU Pty Ltd
Idiopathic Thrombocytopenic Purpura
Phase 2, Parallel Group, Rollover Study of AKR-501 in Patients With ChronicITP Who Completed 28 Days of Study Treatment in Protocol 501-CL-003
The purpose of this study is to determine the safety and efficacy of AKR-501 (avatrombopag) administered in participants with chronic Idiopathic Thrombocytopenic Purpura (ITP) who were enrolled into and completed 28 days of study…
- Trial name
- NCT00625443
- Testing
- Open Label (Avatrombopag tablets), Blinded (Avatrombopoag tablets)
- Where
- 12 sites in United States
- Volunteers
- 53 people
- Sponsor
- Eisai Inc.
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
Thrombocytopaenia
Indirect Comparison Between Eltrombopag & Romiplostim
An indirect comparison to compare the efficacy of eltrombopag versus romiplostim
- Trial name
- NCT01236014
- Testing
- Eltrombopag, Romiplostim
- Volunteers
- 1 people
- Sponsor
- GlaxoSmithKline
Primary Immune Thrombocytopenia (ITP)
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 patients with primary ITP.
- Trial name
- ADVANCE2 (NCT04274452)
- Testing
- efgartigimod
- Sponsor
- argenx
Primary Immune Thrombocytopenia (ITP)
A Study of Ianalumab (VAY736) in Patients With Primary Immune Thrombocytopenia (ITP) Previously Treated With at Least Two Lines of Therapies
The purpose of this study is to evaluate the therapeutic efficacy, safety and tolerability of ianalumab in adult patients with primary ITP previously treated with at least one corticosteroid and one TPO-RA.
- Trial name
- NCT05885555
- Testing
- Ianalumab
- Where
- 24 sites in United States, Argentina and 11 more
- Volunteers
- 41 people
- Sponsor
- Novartis Pharmaceuticals
Essential Thrombocythemia
Study of Bomedemstat in Participants With Essential Thrombocythemia (IMG-7289-CTP-201/MK-3543-003)
This is a Phase 2b open label study of an orally administered LSD1 inhibitor, Bomedemstat (MK-3543, formerly called IMG-7289), in patients with essential thrombocythemia.
- Trial name
- NCT04254978
- Testing
- Bomedemstat
- Where
- 26 sites in United States, Australia and 5 more
- Volunteers
- 73 people
- Sponsor
- Imago BioSciences, Inc., a subsidiary of Merck & Co., Inc., (Rahway, New Jersey USA)
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
Thrombocytopenia
Safety and Performance of MIRASOL® PRT Treated Platelet Transfusion Products
The primary objective of the study is to measure platelet corrected count increments and the incidence of serious adverse events (SAE).
- Trial name
- NCT00263809
- Testing
- Pathogen Reduction Technology
- Where
- 10 sites in France
- Volunteers
- 118 people
- Sponsor
- Terumo BCTbio
Immune Thrombocytopenia
Study of Oral SKI-O-703, SYK Inhibitor, in Patients With Persistent and Chronic Immune Thrombocytopenia (ITP)
Study in patients with persistent and chronic Immune Thrombocytopenia (ITP), who have failed to respond or relapsed after prior therapy, with a platelet count <30,000/µL.
- Trial name
- NCT04056195
- Testing
- SKI-O-703
- Where
- 27 sites in United States, Greece and 3 more
- Volunteers
- 61 people
- Sponsor
- Oscotec Inc.
Thrombotic Thrombocytopenic Purpura
Caplacizumab and Immunosuppressive Therapy Without Firstline Therapeutic Plasma Exchange in Adults With Immune-mediated Thrombotic Thrombocytopenic Purpura
This is a single group, treatment, Phase 3, open-label, single-arm study to evaluate the efficacy and safety of caplacizumab and immunosuppressive therapy (IST) without firstline therapeutic plasma exchange (TPE) with primary…
- Trial name
- MAYARI (NCT05468320)
- Testing
- Caplacizumab, Corticosteroids, anti-CD20 antibody
- Where
- 27 sites in United States, Belgium and 9 more
- Volunteers
- 51 people
- Sponsor
- Sanofi
Thrombocytopaenia
Safety and Efficacy Study for Solid Tumor Patients Treated With Eltrombopag
The present study is a randomized, blinded, placebo-controlled, two-Phase, sequential cohort, dose finding study to assess the safety and efficacy of eltrombopag in patients with solid tumors receiving gemcitabine monotherapy or…
- Trial name
- NCT01147809
- Testing
- Eltrombopag olamine
- Where
- 86 sites in United States, Belgium and 11 more
- Volunteers
- 130 people
- Sponsor
- GlaxoSmithKline
Immune Thrombocytopenic Purpura
Expanded Access of Fostamatinib in Patients With Persistent or Chronic Relapsing/Refractory ITP
C-935788-055 is an open-label, multi-center, expanded access (EAP) study.
- Trial name
- NCT03363334
- Testing
- Fostamatinib disodium 100 mg, Fostamatinib disodium 150 mg
- Sponsor
- Rigel Pharmaceuticals
Primary Immune Thrombocytopenia
A Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ARGX-113 in Patients With ITP
The purpose of the study is to determine safety, efficacy, tolerability and Pharmacokinetics of ARGX-113 in Patients with Primary Immune Thrombocytopenia.
- Trial name
- NCT03102593
- Testing
- ARGX-113
- Where
- 30 sites in Austria, Belgium and 8 more
- Volunteers
- 38 people
- Sponsor
- argenx
Ultomiris-exposed Pregnant/ Postpartum, Pregnancy
Study of Ultomiris® (Ravulizumab) Safety in Pregnancy
The primary objective of this study is to describe the frequency and characteristics of pregnancy outcomes and maternal complications among participants exposed to Ultomiris and to describe the frequency and characteristics of…
- Conditions
- Ultomiris-exposed Pregnant/ Postpartum, Pregnancy, Paroxysmal Nocturnal Hemoglobinuria (PNH), Atypical Hemolytic Uremic Syndrome (aHUS)
- Trial name
- NCT06312644
- Testing
- Ultomiris
- Where
- 7 sites in United States, Australia and 5 more
- Volunteers
- 75 people
- Sponsor
- Alexion Pharmaceuticals, Inc.
Essential Thrombocythemia (ET)
Agrylin Drug Use-Result Survey
The objective of this survey is to collect data to evaluate the safety and efficacy of anagrelide hydrochloride in the post-marketing phase in participants diagnosed with Essential Thrombocythemia (ET).
- Trial name
- NCT03625895
- Where
- 488 sites in Japan
- Volunteers
- 1,826 people
- Sponsor
- Takeda