Evaluate the Safety, Tolerability, Pharmacokinetic Characteristics, and Efficacy of CM369 in Subjects With Advanced Solid Tumors
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Know the risks and potential benefits of clinical studies and talk to your health care provider before participating. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT05690581 |
Recruitment Status :
Not yet recruiting
First Posted : January 19, 2023
Last Update Posted : January 19, 2023
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Condition or disease | Intervention/treatment | Phase |
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Advanced Solid Tumors | Drug: CM369 | Phase 1 |
Study Type : | Interventional |
Estimated Enrollment : | 82 participants |
Allocation: | Non-Randomized |
Intervention Model: | Sequential Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Nonrandomized, Open-label, Multicenter, Phase I Clinical Trial to Evaluate the Safety, Tolerability, Pharmacokinetic Characteristics, and Efficacy of CM369 in Subjects With Advanced Solid Tumors |
Estimated Study Start Date : | February 25, 2023 |
Estimated Primary Completion Date : | June 30, 2024 |
Estimated Study Completion Date : | April 30, 2025 |
Arm | Intervention/treatment |
---|---|
Experimental: CM369 Ia Dose Escalation
Dose escalation of CM369 as monotherapy
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Drug: CM369
Specified dose on specified days. |
Experimental: CM369 Ib Dose Expansion
Dose expansion of CM369 as monotherapy
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Drug: CM369
Specified dose on specified days. |
- Adverse events (AEs) [ Time Frame: 90 weeks ]
- Serious Adverse events (SAEs) [ Time Frame: 90 weeks ]
- Dose limiting toxicities (DLTs) [ Time Frame: 90 weeks ]
- PK parameter: Peak Time (Tmax) [ Time Frame: 90 weeks ]
- PK parameter: Half-life (t1/2) [ Time Frame: 90 weeks ]
- PK parameter: Area Under the Curve (AUC) [ Time Frame: 90 weeks ]
- PK parameters: Clearance (CL) [ Time Frame: 90 weeks ]
- PK parameter: Apparent volume of distribution of steady state (Vss) [ Time Frame: 90 weeks ]
- Immunogenicity: Incidence of anti-CM369 antibody [ Time Frame: 90 weeks ]

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Ages Eligible for Study: | 18 Years to 75 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Life expectancy ≥12 weeks.
- Eastern Cooperative Oncology Group performance status of 0-1.
- Subjects with cytology and/or histologically confirmed locally advanced unresectable or metastatic solid tumors.
- Agree to provide archived tumor tissue samples of primary or metastatic lesions.
- Phase Ia: have at least one measurable lesion or one evaluable lesion according to RECIST 1.1.
- Have adequate organ function as described in the protocol.
Exclusion Criteria:
- Subjects with primary central nervous system (CNS) tumors or unstable CNS metastases.
- Subjects who have uncontrollable or major cardiovascular disease refer to protocol.
- Subjects who have an active autoimmune disease or have had an autoimmune disease with risk of recurrence.
- Subjects who have active or history of interstitial lung disease or non-infectious pneumonia.
- Subjects with any active infection requiring systemic treatment by intravenous infusion within 14 days prior to the first administration of the study drug.
- HIV infection; Hepatitis C virus (HCV) antibody positive; HCV infection.
- History of active bleeding within 2 months before screening, or bleeding symptoms associated with application of anticoagulant drugs or other interventions.
- Have not recovered to CTCAE Grade 1 or better from the adverse events due to previous cancer therapies.
- Subjects who received systemic immunosuppressive drugs within 14 days prior to the first administration of the study drug.
- Subjects who require systemic treatment of corticosteroids or other immunosuppressive agents within 14 days prior to first dose.
- Has a history of severe allergic reactions to monoclonal antibodies.
- Subjects with any mental or cognitive impairment that may limit their understanding, implementation.

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05690581
Contact: Ruihua Xu | 13922296676 | xurh@sysucc.org.cn |
China, Guangdong | |
Sun Yat-Sen University Cancer Center | |
Guangzhou, Guangdong, China, 510060 | |
Contact: Ruihua Xu | |
China, Jilin | |
Jilin Cancer Hospital | |
Changchun, Jilin, China, 130000 | |
Contact: Ying Cheng 0431-80596315 JL.Cheng@163.com |
Responsible Party: | Beijing InnoCare Pharma Tech Co., Ltd. |
ClinicalTrials.gov Identifier: | NCT05690581 |
Other Study ID Numbers: |
CM369-001 |
First Posted: | January 19, 2023 Key Record Dates |
Last Update Posted: | January 19, 2023 |
Last Verified: | January 2023 |
Studies a U.S. FDA-regulated Drug Product: | No |
Studies a U.S. FDA-regulated Device Product: | No |
Neoplasms |