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A Study of CM350 in Patients With Advanced Solid Tumors

NCT05263960 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 248

Last updated 2025-05-04

No results posted yet for this study

Summary

This is an open label, dose escalation and expansion Phase I/II study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, immunogenicity, and preliminary efficacy of CM350 in patients with advanced solid tumors.

The phase I study consists of a dose escalation phase and a dose expansion phase The safety and tolerability of CM350 and the maximum tolerated dose (MTD) (if applicable) will be evaluated in dose escalation phase.

The recommended phase 2 dose (RP2D) of CM350 will be determined in dose expansion phase.

The phase II study is to evaluate the efficacy of CM350 at the recommended phase 2 dose (RP2D) for advanced glypican-3 (GPC3)-positive solid tumors.

Conditions

  • Advanced Solid Tumor

Interventions

BIOLOGICAL

CM350 group1

CM350 will be administered intravenously (IV) once a week (QW) through step-up dosing until the participant discontinues study treatment, develops disease progression, initiates a new anti-tumor therapy, develops unacceptable toxicity, death, lost to follow-up, the investigator discontinue study treatment, or a female participant becomes pregnant (whichever occurs first).

BIOLOGICAL

CM350 group2

CM350 will be administered intravenously (IV) once a week (QW) through step-up dosing until the participant discontinues study treatment, develops disease progression, initiates a new anti-tumor therapy, develops unacceptable toxicity, death, lost to follow-up, the investigator discontinue study treatment, or a female participant becomes pregnant (whichever occurs first).

BIOLOGICAL

CM350 group3

CM350 will be administered intravenously (IV) once a week (QW). Individual subjects may continue study treatment until the participant discontinues study treatment, develops disease progression, initiates a new anti-tumor therapy, develops unacceptable toxicity, death, lost to follow-up, the investigator discontinue study treatment, or a female participant becomes pregnant (whichever occurs first).

Sponsors & Collaborators

  • Keymed Biosciences Co.Ltd

    lead INDUSTRY

Principal Investigators

  • Jia Fan · Shanghai Zhongshan Hospital

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2022-04-21
Primary Completion
2027-04-30
Completion
2027-04-30

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05263960 on ClinicalTrials.gov