Lisaftoclax (APG-2575) Combined With Azacytidine (AZA) in the Treatment of Patients With Higher-risk Myelodysplastic Syndrome (GLORA-4).

NCT ID: NCT06641414

Last Updated: 2025-11-20

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

PHASE3

Total Enrollment

490 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-01-22

Study Completion Date

2029-12-31

Brief Summary

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A global multicenter, randomized, double-blind, placebo-controlled, pivotal phase III study. To evaluate overall survival (OS) of Lisaftoclax (APG-2575) combined with azacitidine (AZA) vs. placebo combined with azacitidine in newly diagnosed patients with HR-MDS.

Detailed Description

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This study intends to enroll patients with HR-MDS to receive the therapy of Lisaftoclax (APG-2575) combined with azacitidine (AZA) or placebo combined with azacitidine.

Conditions

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Higher-risk Myelodysplastic Syndrome

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Investigators

Study Groups

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Lisaftoclax (APG-2575) combined with Azacitidine

Group Type EXPERIMENTAL

Lisaftoclax (APG-2575)

Intervention Type DRUG

QD, oral administration.

Azacitidine Injection

Intervention Type DRUG

QD, hypodermic or intravenous injection.

Placebo combined with Azacitidine

Group Type ACTIVE_COMPARATOR

Azacitidine Injection

Intervention Type DRUG

QD, hypodermic or intravenous injection.

Placebo

Intervention Type OTHER

QD, oral administration.

Interventions

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Lisaftoclax (APG-2575)

QD, oral administration.

Intervention Type DRUG

Azacitidine Injection

QD, hypodermic or intravenous injection.

Intervention Type DRUG

Placebo

QD, oral administration.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Newly diagnosed higher-risk MDS.
2. ECOG score of ≤2.
3. Expected survival ≥ 3 months.
4. Adequate organ function.
5. Female subjects of potential childbearing potential have a negative urine or serum pregnancy test before dosing. Subjects of childbearing potential as well as their partners voluntarily use contraception deemed effective by the investigator during the treatment period and for at least six months after the last dose of study drug.
6. Able to understand and voluntarily sign a written informed consent form, which must be signed prior to the performance of any trial-specified study procedures.
7. Subjects are able to complete study procedures and follow-up examinations.

Exclusion Criteria

1. Concomitant other malignancies or prior malignancies with disease-free intervals of less than 1 year at the time of signing the informed consent.
2. Have undergone hematopoietic stem cell transplantation.
3. Uncontrolled active infection
4. Use of moderately potent inducers and moderately potent inhibitors of CYP3A4 within 14 days prior to the first dose of study drug.
5. MDS or other conditions that cannot be administered enterally.
6. Any condition that the subject is deemed to be inappropriate to participate in this study after evaluation by the investigator.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Ascentage Pharma Group Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Xiaojun Huang, M.D., Ph.D.

Role: STUDY_CHAIR

Peking University People's Hospital

Guillermo Garcia-Manero, M.D.

Role: STUDY_CHAIR

M.D. Anderson Cancer Center

Locations

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MD Anderson Cancer Center

Houston, Texas, United States

Site Status RECRUITING

Peking University People's Hospital

Beijing, Beijing Municipality, China

Site Status RECRUITING

Countries

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United States China

Central Contacts

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Yifan Zhai, M.D., Ph.D.

Role: CONTACT

+86-20-28068501

Qian Niu, M.D.

Role: CONTACT

Facility Contacts

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Guillermo Garcia-Manero, M.D.

Role: primary

713-745-3428

Xiaojun Huang, M.D.,Ph.D.

Role: primary

010-88325229

Other Identifiers

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APG2575MG301

Identifier Type: -

Identifier Source: org_study_id

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