Venetoclax Plus RIC Regimen Allo-HSCT for Elderly Patients With High-risk Myeloid Malignancies

November 26, 2023 updated by: Xianmin Song, MD

Study of Venetoclax and Reduced-intensity Conditioning Regimen(RIC) for Allogeneic Stem Cell Transplantation(Allo-HSCT) in Elderly Patients With High-risk Myeloid Malignancies

This study is a single center, single arm, prospective, phase II clinical study to evaluate the efficacy and safety of Venatoclax combined with reduced intensity conditioning regimen allo-HSCT in the treatment of high-risk myeloid malignancies in the elderly patients.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Eligible patients will receive Venetoclax plus RIC regimen allogeneic transplantation. The treatment regimen is: Venetoclax 100mg/d - 10d, 200mg/d - 9d (first use and NR or untreated MDS), 400mg/d, - 8d~ - 2d (7d); Fludarabine: 30mg/m2/d, - 6d~-2d (5d), Cytarabine: 1g/m2/d, - 6d~-2d (5d) Busulfan: 3.2mg/m2/d, - 6d~-5d (2d), total body irradiation(TBI): 3 Gray, - 1d.

Primary end point: 1 year and 2 year progression free survival (PFS) after transplantation. Secondary end point: incidence of acute GVHD within 180 days after transplantation; cumulative rate of relapse, overall survival(OS), graft-versus-host disease (GVHD)-free relapse-free survival(GRFS), non-relapse mortality(NRM), and incidence of chronic GVHD at 1 and 2 years after transplantation; The reactivation rate of cytomegalovirus(CMV) and Epstein-Barr virus (EBV) within 1 year after transplantation.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
50

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • China
    • Shanghai
      • Shanghai, Shanghai, China, 200080
        • Recruiting
        • Shanghai General Hospital
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

51 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  1. ≥ 55 years old;
  2. High risk myeloid malignancies： 1）No hematological remission(NR) after induction/re-induction treatment for AML; 2）Morphological remission but with persistent positive minimal resident disease(MRD) (Flow cytometry>0.01% and/or fusion gene positive and/or digital polymerase chain reaction(PCR) positive）; 3）High risk acute myeloid leukemia(AML) according to 2022 European Leukemia Net(ELN) risk stratification； 4）High risk myelodysplastic syndrome(MDS): IPSS-R score ≥ middle risk-2; therapy-related MDS; MDS with mutation of ASXL1, EZH2, RUNX1, SRSF2, U2AF1, STAG2, NRAS, ZRSR2, or TP53； 5）High risk chronic myelomonocytic leukemia(CMML), MDS/MPN.
  3. Patients must have appropriate donor:

1）Related donor must be HLA-A, - B, - C, - DQB1 and - DRB1 matched at least 5/10; 2）Unrelated donor must be HLA-A, - B, - C, - DQB1 and - DRB1 matched at least 8/10; 4. Hematopoietic cell transplantation-comorbidity Index(HCT-CI) score ≤ 4。 5. Eastern Cooperative Oncology Group(ECOG) score 0-2。 6. Liver, kidney and cardiopulmonary functions meet the following requirements:

  1. Creatinine≤1.5×ULN;
  2. Left ventricular ejection fraction >50%;
  3. Baseline oxygen saturation>92%;
  4. Total bilirubin≤1.5×ULN；ALT and AST≤2.0×ULN；
  5. DLCO≥ 40% and FEV1 ≥ 50%。 7. Able to understand and sign the Informed Consent Document.

Exclusion Criteria:

  1. Patients with Venetoclax ineffectiveness;
  2. Malignant tumors other than acute myeloid leukemia within 5 years prior to screening, in addition to adequately treated cervical carcinoma in situ, basal cell or squamous cell skin cancer, localized prostate cancer after radical resection, and ductal carcinoma in situ after radical resection；
  3. ECOG socre>2;
  4. HCT-CI score> 4。
  5. Any instability of systemic disease, including but not limited to unstable angina, cerebrovascular accident, or transient cerebral ischemic (within 3 months prior to screening), myocardial infarction (within 3 months prior to screening), congestive heart failure (New York heart association (NYHA) classification ≥ III), need drug therapy of severe arrhythmia, liver, kidney, or metabolic disease; patients with pulmonary hypertension
  6. Uncontrolled infection during screening period; Hemodynamic instability associated with infection,a new infection or aggravation of the original infection;new lesions on imaging;fever of unknown cause;
  7. Patients with symptoms of central nervous system;greater than grade 2 requiring treatment,paralysis,aphasia,acute cerebral infarction,severe traumatic brain injury,schizophrenia;
  8. HIV infection;
  9. Patients with active hepatitis B virus (HBV) and active hepatitis C virus (HCV) need antiviral treatment; Patients at risk of HBV activation refer to patients with positive HBsAg or HBeAb but not receiving anti-HBV treatment;
  10. History of autoimmune disease；
  11. Pregnant or lactating women；
  12. Fertile men and women who are unwilling to use contraceptive technology during the treatment period and within 12 months after treatment.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Venetoclax plus RIC
Administration with oral Venetoclax plus RIC regimen for allo-HSCT in the elderly patients with myeloid malignancies.
Drug: Venetoclax plus RIC
Eligible patients will receive Venetoclax plus RIC regimen allogeneic transplantation. The treatment regimen is: Venetoclax 100mg/d - 10d, 200mg/d - 9d (first use and NR or untreated MDS), 400mg/d, - 8d~ - 2d (7d); Fludarabine: 30mg/m2/d, - 6d~-2d (5d), Cytarabine: 1g/m2/d, - 6d~-2d (5d) Busulfan: 3.2mg/m2/d, - 6d~-5d (2d), TBI: 3 Gray, - 1d.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
PFS
Time Frame: 1- year PFS
Progression free survival for all patients enrolled
1- year PFS
PFS
Time Frame: 2- year PFS
Progression free survival for all patients enrolled
2- year PFS

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
OS
Time Frame: 1- year OS
Overall survival for all patients enrolled
1- year OS
OS
Time Frame: 2- year OS
Overall survival for all patients enrolled
2- year OS
aGVHD rate
Time Frame: 180 days after transplantation
The incidence rate of acute GVHD after transplantation
180 days after transplantation
cGVHD rate
Time Frame: 1 year after transplantation
The incidence rate of chronic GVHD after transplantation
1 year after transplantation
cGVHD rate
Time Frame: 2 years after transplantation
The incidence rate of chronic GVHD after transplantation
2 years after transplantation
Relapse rate
Time Frame: 1 year after transplantation
Cumulative relapse rate after transplantation
1 year after transplantation
NRM
Time Frame: 2 years after transplantation
Non relapse mortality after transplantation
2 years after transplantation
GVHD-free relapse-free survival(GRFS)
Time Frame: 2 years after transplantation
Time from transplantation to the diagnosis of chronic GVHD or relapse
2 years after transplantation
Reactivation rate of EBV and CMV
Time Frame: 1 year after transplantation
Reactivation rate of Epstein-Barr virus and cytomegalovirus after transplantation
1 year after transplantation
Reactivation rate of EBV and CMV
Time Frame: 2 years after transplantation
Reactivation rate of Epstein-Barr virus and cytomegalovirus after transplantation
2 years after transplantation

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Xianmin Song, MD

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Xianmin Song, Shanghai General HospitalShanghai General Hospital, Shanghai Jiao Tong University School of Medicine

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
November 1, 2022

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 1, 2024

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
November 1, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 9, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 12, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 17, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 28, 2023

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 26, 2023

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2023

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • SHSYXY-202202-VEN-RIC

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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