A Pivotal Study of HQP1351 in Patients With Chronic Myeloid Leukemia in Chronic Phase

Chronic Myeloid Leukemia, Chronic Phase Clinical Trial

Official title: A Phase 2, Randomized, Open Label, Pivotal Study to Evaluate the Efficacy and Safety of HQP1351 in CML CP Patients Who Are Resistant and/or Intolerant to First- and Second-Generation Tyrosine Kinase Inhibitors

Status Active, not recruiting

Clinical Trial Summary

The purpose of this study is to evaluate the efficacy of HQP1351 in patients with chronic myeloid leukemia in chronic phase (CML-CP) who are resistant and/or intolerant to first- and second-generation tyrosine kinase inhibitors. The efficacy of HQP1351 is determined by evaluating the subjects' event free survival (EFS).

Clinical Trial Description

This is a phase 2, randomized, open label, pivotal study to evaluate the efficacy and safety of HQP1351 in CML CP patients who are resistant and/or intolerant to first- and second-generation TKIs in China. A total of 141 CML CP patients will be included in this study. After screening, eligible subjects will be randomized by 2:1 ratio to enter HQP1351 therapy cohort and best available therapy (BAT) cohort. When the subjects in the two cohorts reach EFS assessment, they can crossover to contralateral cohort if the investigator and Sponsor think they could be clinically benefited. During treatment, each subject will be assessed regularly for hematological, cytogenetic and molecular responses. At the same time, safety information also will be evaluated. ;

Related Conditions & MeSH terms

• Chronic Myeloid Leukemia, Chronic Phase
• Leukemia
• Leukemia, Myelogenous, Chronic, BCR-ABL Positive
• Leukemia, Myeloid

• NCT number: NCT04126681
• Study type: Interventional
• Source: Ascentage Pharma Group Inc.
• Status: Active, not recruiting
• Phase: Phase 2
• Start date: October 21, 2019
• Completion date: December 31, 2025