Study of Decitabine Combined With HAAG Regimen in Newly Diagnosed ETP-ALL/LBL, T/M-MPAL and ALL/LBL With Myeloid or Stem Cell Markers Patients

June 22, 2020 updated by: The First Affiliated Hospital of Soochow University

A Phase 3, Open Label, Single Arm, Multi-Center Study to Evaluate the Efficacy and Safety of Decitabine Combined With HAAG Regimen in Newly Diagnosed ETP-ALL/LBL, T/M-MPAL and ALL/LBL With Myeloid or Stem Cell Markers Patients

The purpose of this study is to evaluate the efficacy and safety of decitabine combined with HAAG regimen in the treatment of newly diagnosed patients with ETP-ALL/LBL, T/M-MPAL and ALL/LBL with myeloid or stem cell markers.

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

This is a phase 3, open label, single arm, multi-center study in newly diagnosed ETP-ALL/LBL, T/M-MPAL and ALL/LBL patients who have myeloid or stem cell markers. The patients will receive decitabine combined with HAAG regimen in the induction treatment. The patients who respond to induction chemotherapy will undergo consolidation chemotherapy, and an optional allogeneic hematopoietic stem cell transplantation and post-transplantation maintenance treatment with decitabine according to patient's wishes.

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 (Anticipated)

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.
100

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 3

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
    • Jiangsu
      • Suzhou, Jiangsu, China, 215006
        • Recruiting
        • The First Affiliated Hospital of Soochow University

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

15 years to 60 years (ADULT, CHILD)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Newly diagnosed ETP-ALL/LBL, T/M-MPAL according to the 2016 revision to the WHO classification of myeloid neoplasms and acute leukemia, and T-ALL/LBL with one or more of the myeloid or stem cell markers (CD34, CD117, HLADR, CD13, CD33, CD11b or CD65) on at least 25% of lymphoblasts.
  2. Age 15-60.
  3. Eastern Cooperative Oncology Group (ECOG) score: 0-2.
  4. No history of previous chemotherapy or target therapy.
  5. Provide informed consent.

Exclusion Criteria:

  1. Patients with another malignant disease.
  2. Patients has participated in or participating in other clinical trials.
  3. Patients with uncontrolled active infection.
  4. Patients with left ventricular ejection fraction < 0.5 by echocardiography or grade III/IV cardiovascular dysfunction according to the New York Heart Association Classification.
  5. Patients with aspartate aminotransferase or glutamic-pyruvic transaminase > 3x upper limit of normal or bilirubin > 2.0 mg/dL.
  6. Patients with creatinine clearance rate < 50ml/min.
  7. Patients with active hepatitis B or hepatitis C infection.
  8. Patients with HIV infection.
  9. Patients with active tuberculosis infection.
  10. Patients with uncontrolled active bleeding.
  11. Patients with a history of allergy to experimental drugs.
  12. Patients with other commodities that the investigators considered not suitable for the enrollment.

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: NA
  • Interventional Model: SINGLE_GROUP
  • Masking: NONE

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: Decitabine combined with HAAG Regimen
This cohort will determine the safety and efficacy of decitabine combined with HAAG regimen in the newly diagnosed T-ALL/LBL and T/M-MPAL patients.
Drug: Decitabine combined with HAAG Regimen
Decitabine :20mg/m2/d,d1~5, intravenous infusion; Homoharringtonine :1mg/d,d3~16,intravenous infusion; Aclarubicin :10mg/d, d3~d10, intravenous infusion; Cytarabine :10mg/m2,q12h,d3-16, subcutaneous injection; Granulocyte colony-stimulating factor (G-CSF): 50-300μg/d (when WBC counts are less than 20×10^9/L ),subcutaneous injection

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
Overall Response Rate (ORR)
Time Frame: Day 28-35 of induction course
ORR includes complete remission (CR), CR with incomplete hematologic recovery (CRi) and partial remission (PR). CR was defined as < 5% bone marrow blasts in an aspirate with spicules and independent of transfusions; CRi: was defined as<5% bone marrow blasts, either ANC<1×10^9/L or platelets<100×10^9/L, transfusion independence but with persistence of cytopenia; PR was defined as decrease of at least 50% in the percentage of blasts to 5-25% in the bone marrow aspirate and the normalization of blood counts.
Day 28-35 of induction course

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
Overall survival (OS)
Time Frame: 4 years
time from randomization to death from any cause
4 years
Leukemia-free survival (LFS)
Time Frame: 4 years
time from randomization to the first relapse or death
4 years
Cumulative incidence of relapse(CIR)
Time Frame: 4 years
time from achievement of a remmission to the first relapse
4 years
Number of adverse events
Time Frame: 3 years
adverse events are evaluated with CTCAE V5.0.
3 years

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.
The First Affiliated Hospital of Soochow University

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
The First Affiliated Hospital of Anhui Medical University
Henan Cancer Hospital
The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Shandong Provincial Hospital
Shenzhen People's Hospital
The Second People's Hospital of Huai'an
Changzhou No.2 People's Hospital

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.
January 1, 2019

Primary Completion (ANTICIPATED)

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.
January 1, 2023

Study Completion (ANTICIPATED)

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.
January 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).
June 22, 2020

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.
June 22, 2020

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.
June 24, 2020

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.
June 24, 2020

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.
June 22, 2020

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.
June 1, 2020

More Information

Terms related to this study

Keywords

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.
  • DAC-HAAG-03

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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