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Clinical Trials/NCT07318662
NCT07318662
Active, not recruiting
Not Applicable

Efficacy and Safety of HMAs Combined With Venetoclax Versus HMAs Alone in Newly Diagnosed Patients With Intermediate-/High-Risk MDS and CMML : A Retro-prospective, Multicenter Observational Cohort Study

Guangdong Provincial People's Hospital1 site in 1 country224 target enrollmentStarted: January 1, 2020Last updated:
InterventionsVenetoclax

Overview

Phase
Not Applicable
Status
Active, not recruiting
Enrollment
224
Locations
1
Primary Endpoint
overall response rate

Overview

Brief Summary

The aim of this study is to observe and analyze the clinical efficacy of Venetoclax+HMAs regimen in the treatment of newly diagnosed higher-risk MDS and CMML cases, and to compare the efficacy of venetoclax +HMAs regimen with that of HMAS regimen alone, in order to provide a normative scheme and basis for clinical use.

Study Design

Study Type
Observational
Observational Model
Cohort
Time Perspective
Retrospective

Eligibility Criteria

Ages
18 Years to — (Adult, Older Adult)
Sex
All
Accepts Healthy Volunteers
No

Inclusion Criteria

  • Age ≥18 years old, male or female;
  • MDS or CMML diagnosed by the 2016 or 222 WHO criteria, with a sustained survival of at least 12 weeks;
  • received more than two cycles of Venetoclax plus HMAs or HMAs alone without prior disease specific or allogeneic hematopoietic stem cell therapy (before initiating Venetoclax or HMAs, Medications such as hydroxyurea were allowed to reduce the white-cell count to 1.0×109 per liter or less.) ;
  • bone marrow blast cell count (BM blast \> 5%) or IPSS-R score \> 3 (intermediate risk, high risk, very high risk);
  • Eastern Cooperative Oncology Group (ECOG) performance status ≤2;
  • complete case information could be obtained.

Exclusion Criteria

  • patients who did not meet the inclusion criteria;
  • inability to obtain complete case information or to follow protocol steps or follow up on time;
  • other conditions considered by the investigators to be unsuitable for inclusion.

Arms & Interventions

Venetoclax+HMAs

treatment group, the intervention is the use of Venetoclax(400mg,QD, 1-14d)

Intervention: Venetoclax (Drug)

Outcomes

Primary Outcomes

overall response rate

Time Frame: After the first cycles treatment(Day1, Month2)

CR+mCR+PR+HI

Secondary Outcomes

  • Blood transfusion dependence(through study completion, an average of 1 year)
  • adaverse event rate(Up to 1 years after the last subject enrolled.)
  • IWG2023 Composite response rate(After the first cycles treatment(Day1, Month2 ))
  • overall survival(through study completion, an average of 1 year)

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Du Xin

professor of medical science

Guangdong Provincial People's Hospital

Study Sites (1)

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