PRTX-100-202 Open-Label, Dose Escalation Study in Adult Patients With ITP
NCT02401061 · Status: TERMINATED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 13
Last updated 2019-07-05
Summary
Pre-clinical and clinical evaluations show that PRTX- 100 has biological activity that may lead to improved platelet levels where these are decreased due to immunological pathologies and that PRTX-100 has an acceptable safety profile. In vivo treatment with PRTX-100 has been shown to raise platelet counts in a mouse model of immune thrombocytopenia (ITP). The primary objective of the study is to assess the efficacy of PRTX-100 in terms of platelet response in patients with chronic/persistent ITP.
Funding Source - FDA OOPD (1R01FD005750-01A1)
Conditions
Interventions
- DRUG
-
PRTX-100
Four weekly infusions of PRTX-100 at a level of 1 (3, 6,12, 18, or 24) microgram of PRTX-100 per kilogram of patient weight, infused over 30 minutes, followed by four hours of observation.
Sponsors & Collaborators
-
Protalex, Inc.
lead INDUSTRY
Principal Investigators
-
William E Gannon Jr., MD · Protalex, Inc.
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2015-09-30
- Primary Completion
- 2019-03-31
- Completion
- 2019-06-04
Countries
- United States
- United Kingdom
Study Locations
More Related Trials
-
Safety and Efficacy of PRG-1801 in Recurrent/Refractory Primary Immune Thrombocytopenia (ITP)
NCT06519565 ·Status: RECRUITING ·Phase: EARLY_PHASE1
-
A Study of Orelabrutinib in Patients With ITP
NCT05124028 ·Status: UNKNOWN ·Phase: PHASE1/PHASE2
-
A Study of Pirtobrutinib in Participants With Immune Thrombocytopenia
NCT06721013 ·Status: RECRUITING ·Phase: PHASE1/PHASE2
-
Recombinant Human Thrombopoietin (rhTPO) Combining Rituximab Versus High-dose Dexamethasone for Initial Treatment of Primary Immune Thrombocytopenia (ITP)
NCT01734057 ·Status: WITHDRAWN ·Phase: PHASE3
-
A Study of TAK-079 in Adults With Persistent/Chronic Primary Immune Thrombocytopenia
NCT04278924 ·Status: COMPLETED ·Phase: PHASE2
-
Pilot Study of Fostamatinib Disodium/R935788 for the Treatment of Adult Refractory Immune Thrombocytopenic Purpura (ITP)
NCT00706342 ·Status: COMPLETED ·Phase: PHASE2
-
Safety and Efficacy of (PN-152,243)/PN-196,444 in the Prevention of Thrombocytopenia
NCT00037791 ·Status: COMPLETED ·Phase: PHASE3
-
A Multicenter Investigation of Recombinant Human Thrombopoietin (rhTPO) Combining Cyclosporin A Versus Cyclosporin A in Management of Steroid-Resistant/Relapsed Immune Thrombocytopenia (ITP)
NCT02203422 ·Status: WITHDRAWN ·Phase: PHASE3
-
rhTPO Combining Rituximab Versus Low-dose Rituximab in Management of ITP
NCT01525836 ·Status: COMPLETED ·Phase: PHASE3
-
Study of Oral SKI-O-703, SYK Inhibitor, in Patients With Persistent and Chronic Immune Thrombocytopenia (ITP)
NCT04056195 ·Status: COMPLETED ·Phase: PHASE2
-
Eltrombopag Phase III Study In Chinese Chronic ITP Patients
NCT01762761 ·Status: COMPLETED ·Phase: PHASE3
-
Oral LGD-4665 Versus Placebo in Adults With Immune Thrombocytopenic Purpura (ITP) for 6 Weeks Plus Open Treatment Continuation
NCT00621894 ·Status: COMPLETED ·Phase: PHASE2
-
Rituximab and Prednisone as First-Line Therapy in Treating Patients With Immune Thrombocytopenic Purpura
NCT00486421 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
A Study to Evaluate the Efficacy, Safety, and Tolerability of Rozanolixizumab in Adult Study Participants With Persistent or Chronic Primary Immune Thrombocytopenia (ITP)
NCT04200456 ·Status: TERMINATED ·Phase: PHASE3
-
Efficacy and Safety of Romiplostim N01 Combined With Rituximab in Patients With Oral TPO-RA-Refractory Primary Immune Thrombocytopenia
NCT07206823 ·Status: RECRUITING ·Phase: NA
-
Multicentre, Randomised Phase III Study of the Efficacy and Safety of Hetrombopag Olamine in Idiopathic Thrombocytopenic Purpura (ITP) Patient
NCT03222843 ·Status: COMPLETED ·Phase: PHASE3
-
Pilot Study of Rituximab for the Treatment of Acute Immune Thrombocytopenic Purpura (ITP)
NCT00372892 ·Status: COMPLETED ·Phase: PHASE2
-
A Study to Evaluate the Safety, Efficacy, and Pharmacokinetics of ARGX-113 in Patients With ITP
NCT03102593 ·Status: COMPLETED ·Phase: PHASE2
-
Phase II Study of Rituximab in Patients With Immune Thrombocytopenic Purpura
NCT00005652 ·Status: COMPLETED ·Phase: PHASE2
-
Recombinant Human Thrombopoietin (rhTPO) in Management of Chemotherapy-induced Thrombocytopenia in Acute Myelocytic Leukemia
NCT02244658 ·Status: UNKNOWN ·Phase: PHASE3
-
The Safety, Tolerability, Pharmacokinetics, and Preliminary Efficacy of HMPL-523 in Adult Subjects With Immune Thrombocytopenia (ITP)
NCT06291415 ·Status: WITHDRAWN ·Phase: PHASE1
-
A Clinical Trial of the Orelabrutinib in the Management of Refractory ITP
NCT05020288 ·Status: UNKNOWN ·Phase: PHASE2
-
Platelet Transfusions in Hematopoietic Stem Cell Transplantation (The PATH III Trial)
NCT04448184 ·Status: RECRUITING ·Phase: PHASE3
-
Longitudinal Observational Study on Immune Thrombocytopenia
NCT07068425 ·Status: NOT_YET_RECRUITING
-
Study of a New Medication for Childhood Chronic Immune Thrombocytopenia (ITP), a Blood Disorder of Low Platelet Counts That Can Lead to Bruising Easily, Bleeding Gums, and/or Bleeding Inside the Body.
NCT01520909 ·Status: COMPLETED ·Phase: PHASE3