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OncoMatch/Clinical Trials/NCT07347171

A Phase 1 Study of CG009301 for Injection in Adult Subjects With Recurrent or Refractory Haematological Malignancies

Is NCT07347171 recruiting? Yes, currently enrolling (May 2026). This Phase 1 trial studies CG009301 for for leukemia.

Phase 1RecruitingCullgen (Shanghai),IncNCT07347171Data as of May 2026

Treatment: CG009301 forThe goal of this clinical trial is to learn about the safety of drug CG009301. It also learns if drug CG009301 works to treat in Participants with relapsed or refractory adult haematological malignancies. The main question\[s\] it aims to answer are: 1. To determine the maximum tolerated dose (MTD) and/or objective best dose (OBD) of CG009301 for injection in subjects with relapsed or refractory adult haematological malignancies. 2. To establish subsequent dosing regimens for CG009301 for injection. 3. To characterise the safety profile and tolerability of CG009301 for injection. Participants will Receive treatment with CG009301 until disease progression.

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Extracted eligibility criteria

Cancer type

Acute Myeloid Leukemia

Acute Lymphoblastic Leukemia

Myelodysplastic Syndrome

Performance status

ECOG 0–1(Restricted strenuous activity)

Prior therapy

Min 1 prior line

Must have received: standard treatment regimens

who have failed prior standard treatment regimens. The investigator must deem that no standard treatment is available or that the patient cannot tolerate existing therapies.

Cannot have received: autologous haematopoietic stem cell transplantation

Exception: transplantation more than 2 months prior with toxicities resolved to ≤ Grade 1

No prior autologous haematopoietic stem cell transplantation, or transplantation more than 2 months prior with toxicities resolved to ≤ Grade 1

Cannot have received: allogeneic haematopoietic stem cell transplantation

Exception: within 12 months prior to initial administration

Allogeneic haematopoietic stem cell transplantation within 12 months prior to initial administration

Cannot have received: antitumour therapy (excluding hydroxyurea and prophylactic intrathecal injections)

Exception: within 4 weeks or 5 half-lives (whichever is shorter) prior to the first study drug administration

Receipt of antitumour therapy (excluding hydroxyurea and prophylactic intrathecal injections) such as chemotherapy, immunotherapy, targeted therapy, or biological therapy within 4 weeks or 5 half-lives (whichever is shorter) prior to the first study drug administration

Cannot have received: radiotherapy

Exception: within 2 weeks

receipt of radiotherapy within 2 weeks

Cannot have received: traditional Chinese herbal medicine

Exception: within 2 weeks

receipt of traditional Chinese herbal medicine within 2 weeks

Cannot have received: major surgery

Exception: within 4 weeks prior to the first study dose, or anticipated need for major surgery during the study period

Major surgery within 4 weeks prior to the first study dose, or anticipated need for major surgery during the study period

Lab requirements

Blood counts

White blood cell count may decrease below 50.0 × 10⁹/L at baseline or following hydroxyurea administration

Kidney function

Cr ≤ 2× ULN or CrCL > 30 mL/min (Cockcroft-Gault formula)

Liver function

serum total bilirubin ≤ 2× ULN; AST and/or ALT ≤ 2.5× ULN

Cardiac function

LVEF ≥ 40%; QTc ≤ 480 milliseconds

Adequate organ function support, with screening laboratory tests meeting all criteria: a. Coagulation function prior to study drug administration: INR ≤ 1.5 × ULN or aPTT ≤ 1.5 × ULN; b. Hepatic function: serum total bilirubin ≤ 2× ULN; AST and/or ALT ≤ 2.5× ULN; c. Cr ≤ 2× ULN or CrCL > 30 mL/min (calculated using Cockcroft-Gault formula); d. LVEF ≥ 40%; and QTc ≤ 480 milliseconds; e. White blood cell count may decrease below 50.0 × 10⁹/L at baseline or following hydroxyurea administration

Structured fields extracted by AI. May contain errors — verify against the official protocol.

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