CM336_group 1: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 0.04mg of CM336 on the first day of first cycle (C1D1), 0.04mg on C1D8, 0.04mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 2a: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 0.04mg of CM336 on the first day of first cycle (C1D1), 0.2mg on C1D8, 1.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 2b: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 0.2mg of CM336 on the first day of first cycle (C1D1), 0.2mg on C1D8, 0.2mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 3a: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 0.2mg of CM336 on the first day of first cycle (C1D1), 1.0mg on C1D8, 5.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 3b: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 1.0mg of CM336 on the first day of first cycle (C1D1), 1.0mg on C1D8, 1.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 4a: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 1.0mg of CM336 on the first day of first cycle (C1D1), 5.0mg on C1D8, 15.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 4b: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 2.0mg of CM336 on the first day of first cycle (C1D1), 2.0mg on C1D8, 2.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 5: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 2.0mg of CM336 on the first day of first cycle (C1D1), 8.0mg on C1D8, 24.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 6a: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 2.0mg of CM336 on the first day of first cycle (C1D1), 10.0mg on C1D8, 40.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 6b: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 3.0mg of CM336 on the first day of first cycle (C1D1), 3.0mg on C1D8, 3.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 7: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 3.0mg of CM336 on the first day of first cycle (C1D1), 15.0mg on C1D8, 60.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 8a: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 3.0mg of CM336 on the first day of first cycle (C1D1), 15.0mg on C1D8, 75.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 8b: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 4.0mg of CM336 on the first day of first cycle (C1D1), 4.0mg on C1D8, 4.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_group 9: CM336 will be administered subcutaneously (SC) once a week (QW). Patients will take 4.0mg of CM336 on the first day of first cycle (C1D1), 20.0mg on C1D8, 90.0mg on C1D15 and subsequent treatment cycles until there is evidence of disease progression, unacceptable toxicity or other reasons for treatment discontinuation.
CM336_RP2D: CM336 will be administered subcutaneously (SC) once a week (QW). Individual subjects may continue study treatment until disease progression/relapse, unacceptable toxicity, withdrawal of consent, receipt of other anti-MM therapies, death, loss to follow-up, or the end of study.
This is a multi-center, open-label, Phase 1/2 study in China to evaluate the safety, tolerability, efficacy, pharmacokinetics, pharmacodynamics and immunogenicity of CM336 in patients with relapsed or refractory multiple myeloma.
This study consists of a dose escalation part (Phase 1) and a dose extension part (Phase 2 ).
The safety and tolerability of CM336 will be evaluated in Phase 1 study, as well as the maximum tolerated dose (MTD) and the recommended dose level for Phase 2 study will be determined.
The efficacy of CM336 will be evaluated in Phase 2 study.
| Facility | City | Region | Status |
|---|---|---|---|
| Peking University Third Hospital | Beijing | Beijing Municipality | Recruiting |
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT05299424 on ClinicalTrials.gov ↗ ← All trials in China