Drugs / Olverembatinib
last change Sep 2026 re-read 9 days ago

Olverembatinib

Small molecule targets ABL1, BCR, FGFR1 via inhibition

Developed for
chronic myeloid leukemia · B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) · acute lymphoblastic leukemia · precursor B-cell acute lymphoblastic leukemia · acute leukemia · adult acute lymphoblastic leukemia · childhood acute lymphoblastic leukemia · gastrointestinal stromal tumor
+7 more · Philadelphia-positive myelogenous leukemia · acute myeloid leukemia · blast phase chronic myelogenous leukemia, BCR-ABL1 positive · cancer · myeloproliferative neoplasm · phosphohydroxylysinuria · precursor lymphoblastic lymphoma/leukemia
Investigated by
Ascentage Pharma Group Inc. · Institute of Hematology & Blood Diseases Hospital, China · HealthQuest Pharma Inc. · Nanfang Hospital, Southern Medical University · M.D. Anderson Cancer Center · The First Affiliated Hospital of Soochow University
+12 more · Guangzhou Healthquest Pharma Co., Ltd · Amgen · Chen Suning · First Affiliated Hospital of Zhejiang University · Fundamenta Therapeutics, Ltd. · Guangdong Second Provincial General Hospital · Shenzhen Second People's Hospital · Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University · Suzhou Yasheng Pharmaceutical Co., Ltd. · Third Affiliated Hospital, Sun Yat-Sen University · Xijing Hospital · xuna

Regulatory milestones approvals, filings & regulatory actions · 1 recorded

MilestoneJurisdictionBrandIndicationDateSentence it was read from
Filed China (NMPA) — chronic myeloid leukemia —

“The New Drug Application (NDA) for olverembatinib for the treatment of patients with chronic phase CML (CML-CP) or accelerated-phase CML (CML-AP) harboring the T315I mutation...” ascentage.com ↗

“A New Drug Application (NDA) for olverembatinib has been submitted and subsequently granted Priority Review status and a Breakthrough Therapy Designation (BTD) by the Center...” ascentage.com ↗

“a New Drug Application (NDA) for olverembatinib has been submitted and subsequently granted Priority Review by the Center for Drug Evaluation (CDE) in China.” ascentage.com ↗

“Ascentage Pharma has submitted a new drug application (NDA) for its core drug candidate, olverembatinib (HQP1351), in China” ascentage.com ↗

“has accepted and granted Priority Review status to a New Drug Application (NDA) for the full approval of olverembatinib” ascentage.com ↗

Trials 36

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT07074496 Jan 2024 → Nov 2025 overdue B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) The First Affiliated Hospital of Soochow University Recruiting No outcome recorded
Phase 17 trials
Phase 1 NCT07282093 Nov 2025 → Jun 2026 overdue — Ascentage Pharma Group Inc. Recruiting No outcome recorded
Phase 1 NCT06401603 Aug 2024 → Jan 2027 expected Philadelphia-positive myelogenous leukemia, chronic myeloid leukemia M.D. Anderson Cancer Center Recruiting No outcome recorded
Phase 1 NCT05495035 Sep 2022 → Aug 2024 B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2), childhood acute lymphoblastic leukemia Institute of Hematology & Blood Diseases Hospital, China Unknown No outcome recorded
Phase 1 NCT04260022 Jan 2020 → Dec 2029 expected chronic myeloid leukemia, precursor B-cell acute lymphoblastic leukemia Ascentage Pharma Group Inc. Recruiting No outcome recorded
Phase 1 NCT04126707 Nov 2019 → Jan 2020 chronic myeloid leukemia Ascentage Pharma Group Inc. Completed No outcome recorded
Phase 1 NCT03882281 Mar → Nov 2019 chronic myeloid leukemia Ascentage Pharma Group Inc. Completed No outcome recorded
Phase 1 NCT03594422 Jul 2018 → Dec 2027 expected cancer, gastrointestinal stromal tumor Ascentage Pharma Group Inc. Recruiting No outcome recorded
Phase 1/23 trials
Phase 1/2 NCT06757855 Jan 2025 → Dec 2026 expected blast phase chronic myelogenous leukemia, BCR-ABL1 positive Institute of Hematology & Blood Diseases Hospital, China Recruiting No outcome recorded
Phase 1/2 NCT06082934 Nov 2023 → Nov 2026 expected acute lymphoblastic leukemia Xijing Hospital Recruiting No outcome recorded
Phase 1/2 NCT04501120 Sep 2020 → Sep 2028 expected acute myeloid leukemia Ascentage Pharma Group Inc. Recruiting No outcome recorded
Phase 216 trials · 1 met primary
Phase 2 NCT07178912 Jan 2027 → Sep 2031 expected acute leukemia, precursor lymphoblastic lymphoma/leukemia M.D. Anderson Cancer Center Not yet recruiting No outcome recorded
Phase 2 NCT07840976 Oct 2026 → May 2028 expected B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) Institute of Hematology & Blood Diseases Hospital, China Not yet recruiting No outcome recorded
Phase 2 NCT07443488 Mar 2026 → Oct 2027 expected acute lymphoblastic leukemia, disease related to hematopoietic stem cell transplant Institute of Hematology & Blood Diseases Hospital, China Not yet recruiting No outcome recorded
Phase 2 NCT06817720 Oct 2025 → Mar 2027 expected chronic myeloid leukemia M.D. Anderson Cancer Center Recruiting No outcome recorded
Phase 2 NCT06754267 Dec 2024 → Dec 2025 overdue precursor B-cell acute lymphoblastic leukemia First Affiliated Hospital of Zhejiang University Recruiting No outcome recorded
Phase 2 NCT06658925 Nov 2024 → Aug 2027 expected B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) Institute of Hematology & Blood Diseases Hospital, China Not yet recruiting No outcome recorded
Phase 2 NCT06220487 Feb 2024 → Dec 2025 overdue B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2), Philadelphia-positive myelogenous leukemia, adult acute lymphoblastic leukemia Nanfang Hospital, Southern Medical University Recruiting No outcome recorded
Phase 2 NCT05931757 Jul 2023 → Jun 2025 overdue B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) The First Affiliated Hospital of Soochow University Not yet recruiting No outcome recorded
Phase 2 NCT05594784 Oct 2022 → Mar 2025 B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) Institute of Hematology & Blood Diseases Hospital, China Completed No outcome recorded
Phase 2 NCT05466175 Oct 2022 → Sep 2023 B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) Chen Suning Unknown No outcome recorded
Phase 35 trials
Phase 3 NCT07152041 Mar 2025 → Dec 2029 expected B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2), childhood acute lymphoblastic leukemia Institute of Hematology & Blood Diseases Hospital, China Recruiting No outcome recorded
Phase 3 NCT06640361 Nov 2024 → Mar 2027 expected gastrointestinal stromal tumor Ascentage Pharma Group Inc. Recruiting No outcome recorded
Phase 3 NCT06423911 Feb 2024 → Jun 2027 expected chronic myeloid leukemia Ascentage Pharma Group Inc. Recruiting No outcome recorded
Phase 3 NCT06051409 Aug 2023 → Dec 2027 expected B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) Ascentage Pharma Group Inc. Recruiting No outcome recorded
Phase 3 NCT05311943 Jul 2022 → Jun 2024 chronic myeloid leukemia Shenzhen Second People's Hospital Unknown No outcome recorded
Phase 41 trial
Phase 4 NCT07839988 Sep 2026 → Jul 2030 expected chronic myeloid leukemia Nanfang Hospital, Southern Medical University Not yet recruiting No outcome recorded
Phase not applicable3 trials
— NCT07454226 May 2026 → Mar 2028 expected acute lymphoblastic leukemia, phosphohydroxylysinuria Institute of Hematology & Blood Diseases Hospital, China Recruiting No outcome recorded
— NCT06481228 Jun 2024 → Jun 2026 overdue adult acute lymphoblastic leukemia, precursor B-cell acute lymphoblastic leukemia Institute of Hematology & Blood Diseases Hospital, China Recruiting No outcome recorded
— NCT05603156 Oct 2022 → Jul 2024 B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) Institute of Hematology & Blood Diseases Hospital, China Unknown No outcome recorded
Comparator or background therapy2 trials
— NCT07493161 Background Apr 2026 → Mar 2028 expected B-lymphoblastic leukemia/lymphoma with t(9;22)(q34.1;q11.2) Institute of Hematology & Blood Diseases Hospital, China Recruiting No outcome recorded
— NCT05594758 Background — — Ascentage Pharma Group Inc. Available No outcome recorded

News releases announcing trial results or a regulatory action · 63

DateIssuerRelease
2026-06-14 Ascentage Pharma Group Inc. Results Ascentage Pharma Presents Multiple Clinical Updates at EHA2026 Congress ascentage.com ↗
In CML, olverembatinib demonstrated deep and durable responses in patients with chronic-phase CML (CML-CP) without the T315I mutation, in whom the disease was resistant and/or intolerant to first-line TKI therapy, supporting its potential as a second-line treatment option.
2026-05-31 Ascentage Pharma Group Inc. Results Ascentage Pharma Presents Updated Clinical Data for Olverembatinib as Second-Line Therapy in CML-CP at ASCO 2026 ascentage.com ↗
Data presented in this rapid oral presentation showed that, at cycle 24, patients with CML-CP treated with olverembatinib achieved a complete cytogenetic response (CCyR) rate of 91.3% and a major molecular response (MMR) rate of 60.9%.
2026-05-31 Ascentage Pharma Group Inc. Results Ascentage Pharma Presents Data on Olverembatinib in CML-LBP and Ph+ BCP-ALL at ASCO 2026 ascentage.com ↗
The combination regimen demonstrated encouraging clinical activity in patients with relapsed/refractory Ph+ BCP-ALL or CML-LBP, with strong response rates and minimal residual disease (MRD) clearance.
2026-04-19 Ascentage Pharma Group Inc. Results Ascentage Pharma to Present Four Promising Preclinical Studies Demonstrating the Potential of Combination Therapies at American Association for Cancer Research (AACR) 2026 Annual Meeting ascentage.com ↗
In a broad range of preclinical in vitro and in vivo EC models, Olverembatinib was efficacious and synergized with chemotherapy agents to promote antitumor effects.
2026-03-17 Ascentage Pharma Group Inc. Results Ascentage Pharma to Present Data From Four Preclinical Studies In Its Innovative Pipeline at American Association of Cancer Research (AACR) Annual Meeting 2026 ascentage.com ↗
Multitarget kinase inhibitor olverembatinib (HQP1351) is efficacious and synergizes with chemotherapy in preclinical models of endometrial carcinoma (EC)
2025-12-08 Ascentage Pharma Group Inc. Results ASH 2025 | Updated Data for Ascentage Pharma‘s Olverembatinib in Second-Line CML-CP Showing Encouraging Potential for Early-Line Treatment ascentage.com ↗
The latest data suggest that Olverembatinib has potential as a safe and effective new treatment option for a broader population of patients with CML-CP.
2025-12-08 Ascentage Pharma Group Inc. Results ASH 2025 | Ascentage Pharma Presents First Dataset from Phase III POLARIS-1 Study of Olverembatinib in Newly Diagnosed Ph+ ALL Shows a Best MRD-Negativity CR Rate Exceeding 60% ascentage.com ↗
By the end of 3 induction cycles, the best minimal residual disease (MRD) negativity rate and the MRD-negative complete response (CR) rate were 66.0% and 64.2%, respectively
2025-12-04 Ascentage Pharma Group Inc. Regulatory Ascentage Pharma Announces Global Registrational Phase III Study of Olverembatinib in First-Line Treatment of Ph+ ALL Cleared by US FDA and EMA ascentage.com ↗
2025-11-24 Ascentage Pharma Group Inc. Results Ascentage Pharma Announces Publication of Olverembatinib Phase Ib Safety, Efficacy and Novel Mechanism Data in Gastrointestinal Stromal Tumors in Nature’s Signal Transduction and Targeted Therapy ascentage.com ↗
The published results demonstrated promising efficacy and safety of olverembatinib in patients with succinate dehydrogenase (SDH) deficient GIST, a type of rare tumor, and revealed a novel mechanism through which olverembatinib exerts antitumor effects by modulating lipid metabolism.
2025-11-03 Ascentage Pharma Group Inc. Results Ascentage Pharma to Present Data from Multiple Studies of Olverembatinib, Including the First Dataset from POLARIS-1 Study, at ASH 2025 ascentage.com ↗
As of the data cut-off date, 71.8% (28/39) of patients achieved a CCyR and 43.6% (17/39) MMR.
2025-06-15 Ascentage Pharma Group Inc. Results EHA 2025 | Multiple Studies Report Encouraging Data of Olverembatinib in Ph+ ALL ascentage.com ↗
Notably, in multiple studies presented at this year’s EHA Annual Congress, the third-generation tyrosine kinase inhibitor (TKI) olverembatinib showed broad therapeutic potential and demonstrated particular clinical benefit in the treatment of Philadelphia chromosome-positive (Ph+) acute lymphoblastic leukemia (ALL).
2025-06-09 Ascentage Pharma Group Inc. Results Thirteen Studies of Ascentage Pharma’s Assets Including Olverembatinib and Lisaftoclax Selected for Presentations at 2025 European Hematology Association Annual Congress ascentage.com ↗
Synergistic Effects of Olverembatinib (HQP1351) Combined with Bcl-2 Inhibitor Lisaftoclax (APG-2575) and Bcl-2/Bcl-xL Inhibitor Pelcitoclax (APG-1252) in T-Cell Acute Lymphoblastic Leukemia (T-ALL)

All press releases naming this drug 76 releases

DateIssuerRelease

Evidence & citations 14 cited values

Every value below carries the sentence it was read from. 37 sources stand behind the page.

FieldValueCited text
Known as olverembatinib “Olverembatinib (HQP1351), a well-tolerated and effective tyrosine kinase inhibitor for patients with T315I-mutated chronic myeloid leukemia: results of an open-label,...” PMID 35982483 ↗ Aug 2022
31

“Doses are halved/reduced per protocol: Flumatinib 400/200 mg QD, Imatinib 200 mg QD, Nilotinib 300 mg QD, Dasatinib 50 mg QD, or Olverembatinib 20 mg QD, based on pre-entry therapy.” NCT07839988 ↗

“Olverembatinib (HQP1351), a well-tolerated and effective tyrosine kinase inhibitor for patients with T315I-mutated chronic myeloid leukemia” PMID 35982483 ↗ Aug 2022

NCT06082934 ↗

NCT06220487 ↗

NCT06757855 ↗

NCT06051409 ↗

NCT05603156 ↗

NCT05311943 ↗

NCT07493161 ↗

NCT05594758 ↗

Show 21 more sources

Known as [14C] HQP1351 “A Single-center, Open-label, Single-dose Phase I Study to Investigate the Absorption, Metabolism and Excretion of [14C] HQP1351 After a Single Oral 30mg (100µCi) Dose in...” NCT04126707 ↗
Known as D-824 ChEMBL registry synonym — accepted as the source's own label CHEMBL2316582 ↗
Known as D-824 DIMESYLATE ChEMBL registry synonym — accepted as the source's own label CHEMBL2316582 ↗
Known as GZD-824 ChEMBL registry synonym — accepted as the source's own label CHEMBL2316582 ↗
Known as GZD-824 DIMESYLATE ChEMBL registry synonym — accepted as the source's own label CHEMBL2316582 ↗
Known as HQP-1351 DIMESYLATE ChEMBL registry synonym — accepted as the source's own label CHEMBL2316582 ↗
Known as HQP1351 “This phase II trial studies how well the combination of based decitabine and olverembatinib(HQP1351)chemotherapy work for the treatment of blast phase or accelerated phase...” NCT05376852 ↗
8

“Olverembatinib (HQP1351), a well-tolerated and effective tyrosine kinase inhibitor for patients with T315I-mutated chronic myeloid leukemia: results of an open-label,...” PMID 35982483 ↗ Aug 2022

“Study of Olverembatinib (HQP1351) in Patients With CML-CP” NCT06423911 ↗

“Named Patient Program for Olverembatinib (HQP1351)” NCT05594758 ↗

NCT04126681 ↗

NCT05604755 ↗

NCT03882281 ↗

NCT03594422 ↗

NCT04126707 ↗

Known as Olverembatinib dimesylate “HQP1351( Olverembatinib dimesylate)” NCT05604755 ↗
Known as OVB “All Ph+-ALL patients will uniformly use the 3rd generation of TKI olverembatinib (OVB) instead of dasatinib throughout the regimen.” NCT07152041 ↗
Action Inhibit “Olverembatinib is a new potent BCR-ABL1 TKI” PMID 35982483 ↗ Aug 2022
Modality Small molecule “Olverembatinib is a new potent BCR-ABL1 TKI” PMID 35982483 ↗ Aug 2022
Route Oral “HQP1351 Orally, once every other day (QOD) for consecutive 4 weeks each cycle.” NCT03594422 ↗
Target ABL1 “Olverembatinib is a new potent BCR-ABL1 TKI with preclinical activity against T315I-mutated CML.” PMID 35982483 ↗ Aug 2022