Clinical Trials Logo

Clinical Trial Summary

This study evaluates KRT-232, a novel oral small molecule inhibitor of MDM2, for the treatment of patients with phlebotomy-dependent polycythemia vera (PV). Inhibition of MDM2 in PV is a new mechanism of action in PV. In Part A, patients must be resistant or intolerant to hydroxyurea or have undergone treatment with interferon. In Part B, patients must be resistant or intolerant to hydroxyurea.

This study is a global, open-label Phase 2a/2b study to determine the efficacy and safety of KRT-232. In Part A of the study, patients will be randomly assigned to 5 arms with 2 different doses and 3 different dosing schedules of KRT 232. In Part B of the study, patients will be randomized either to treatment with KRT-232 administered at the recommended dose and schedule from Part A or to treatment with ruxolitinib.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT03669965
Study type Interventional
Source Kartos Therapeutics, Inc.
Contact
Status Active, not recruiting
Phase Phase 2
Start date January 15, 2019
Completion date October 2022

See also
  Status Clinical Trial Phase
Active, not recruiting NCT05558696 - A Study of Bomedemstat (MK-3543) in Participants With Polycythemia Vera (MK-3543-004) Phase 2
Active, not recruiting NCT03289910 - Topotecan Hydrochloride and Carboplatin With or Without Veliparib in Treating Advanced Myeloproliferative Disorders and Acute Myeloid Leukemia or Chronic Myelomonocytic Leukemia Phase 2
Completed NCT02912884 - Treatment of Polycythaemia Vera and Essential Thrombocythaemia: Influence on the Clot Structure
Recruiting NCT02897297 - Myeloproliferative Neoplastic Diseases Observatory From Brest
Completed NCT01949805 - Pegylated Interferon Alpha-2b Versus Hydroxyurea in Polycythemia Vera Phase 3
Completed NCT00666549 - Research Tissue Bank
Completed NCT00241241 - Efficacy and Safety of Pegylated Interferon Alfa in Polycythemia Vera Phase 2
Completed NCT00052520 - Biological Therapy in Treating Patients With Advanced Myelodysplastic Syndrome, Acute or Chronic Myeloid Leukemia, or Acute Lymphoblastic Leukemia Who Are Undergoing Stem Cell Transplantation Phase 1/Phase 2
Active, not recruiting NCT05485948 - A Study to Access Efficacy and Safety of P1101 in Chinese PV Patients Who Are Intolerant or Resistance to HU Phase 2
Completed NCT01588015 - Vaccine Therapy in Preventing Cytomegalovirus Infection in Patients With Hematological Malignancies Undergoing Donor Stem Cell Transplant Phase 1
Completed NCT01243944 - Study of Efficacy and Safety in Polycythemia Vera Subjects Who Are Resistant to or Intolerant of Hydroxyurea: JAK Inhibitor INC424 (INCB018424) Tablets Versus Best Available Care: (The RESPONSE Trial) Phase 3
Recruiting NCT05481151 - A Study to Assess Efficacy, Safety, and Tolerability of P1101 in Adult Patients With PV Phase 3
Recruiting NCT05031897 - Reduced-Intensity Conditioning for the Prevention of Treatment-Related Mortality in Patients Who Undergo a Hematopoietic Stem Cell Transplant Phase 2
Recruiting NCT04116502 - MITHRIDATE: Ruxolitinib Versus Hydroxycarbamide or Interferon as First Line Therapy in High Risk Polycythemia Vera Phase 3
Completed NCT01901432 - A Two-part Study to Assess the Safety and Preliminary Efficacy of Givinostat in Patients With Polycythemia Vera Phase 1/Phase 2
Recruiting NCT04262141 - IMG-7289 in Patients With Essential Thrombocythemia (ET) or Polycythemia Vera (PV) Phase 2
Not yet recruiting NCT05566535 - Changes in QoL and Symptoms in Patients With Polycythemia Vera Receiving Ruxo in a Routine Clinical Practice
Active, not recruiting NCT04057040 - Hepcidin Mimetic in Patients With Polycythemia Vera (REVIVE) Phase 2
Completed NCT03907436 - The NUTRIENT Trial (NUTRitional Intervention Among myEloproliferative Neoplasms): Feasibility Phase N/A
Completed NCT01981850 - A Phase 2 Study of RO7490677 In Participants With Myelofibrosis Phase 2