Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 5:50 PM
Ignite Modification Date:
2025-12-24 @ 5:50 PM
NCT ID:
NCT03502668
Brief Summary:
Multicenter, open-label study of various ASTX727 LD doses and schedules to assess safety, pharmacodynamics, pharmacokinetics, and hematologic response in subjects with International Prognostic Scoring System (IPSS) risk category of low-risk or Intermediate-1 MDS. This study will be conducted in two phases. In phase 1 subjects will be randomized into 3 cohorts in a 28-day cycles. Phase 2, 80 new subjects will be randomized in a 1:1 ratio into 2 doses/schedules.
Detailed Description:
A Phase 1-2, multicenter, open-label study of various ASTX727 LD doses and schedules to assess the safety, pharmacodynamics (PD), pharmacokinetics (PK), and hematologic response in subjects with IPSS risk category of low-risk or Intermediate-1 MDS. The study will be conducted in 2 phases.
Phase 1: In Stage A, subjects will be randomized into 3 cohorts of 6 subjects each testing different doses of oral decitabine with cedazuridine in 28-day cycles. When safety has been established in Phase 1 Stage A, Phase 1 Stage B will open, wherein additional 30 subjects will be randomized in a 1:1:1 ratio into 3 cohorts of 10 subjects.
Phase 2: Using 2 doses/schedules one of which will be selected from Phase 1, 40 additional subjects per dose/schedule will be randomized in a 1:1 ratio. The selected doses/schedules will be evaluated for safety (drug-related AEs), efficacy (including hematologic response), PD (long interspersed nucleotide element-1 (LINE-1 methylation, and fetal hemoglobin as fraction of total hemoglobin), and PK.
Study:
NCT03502668
Study Brief:
Protocol Section:
NCT03502668