Status:

NOT_YET_RECRUITING

A Study Comparing QLS32015 Monotherapy Versus Pomalidomide, Dexamethasone (Pd) or Selinexor, Dexamethasone (Sd) in Participants With Relapsed or Refractory Multiple Myeloma

Lead Sponsor:

Qilu Pharmaceutical Co., Ltd.

Conditions:

Relapsed or Refractory Multiple Myeloma

Eligibility:

All Genders

18+ years

Phase:

PHASE3

Brief Summary

The purpose of this study is to compare the safety and efficacy of QLS32015 with Pd/Sd for the treatment of relapsed or refractory multiple myeloma.

Eligibility Criteria

Inclusion

  • Age ≥18 years old, regardless of gender.
  • Subjects should be willing and able to comply with the study schedule and protocols.
  • Documented initial diagnosis of multiple myeloma according to International Myeloma Working Group (IMWG) diagnostic criteria.Must have measurable disease as defined by the following: Serum M-protein greater than or equal to 1 g/dL; OR Urine M-protein greater than or equal to 200 mg/24 hours; OR Serum free light chain (FLC) assay; involved FLC level greater than or equal to 10 mg/dL provided the serum FLC ratio is abnormal.
  • Received at least 3 prior lines of therapy, including a proteasome inhibitor (PI), an immunomodulatory drug, and an anti-CD38 monoclonal antibody (mAb).

Exclusion

  • Known hypersensitivity to any of the ingredients of this product.
  • Diagnosis of active plasma cell leukemia or systemic light chain amyloidosis.
  • Has any active severe mental illness, medical illness, or other symptoms/conditions that may affect treatment, compliance, or the ability to provide informed consent, as determined by the investigator.
  • Disease is considered refractory to pomalidomide and selinexor.

Key Trial Info

Start Date :

October 1 2025

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2029

Estimated Enrollment :

228 Patients enrolled

Trial Details

Trial ID

NCT07138209

Start Date

October 1 2025

End Date

December 1 2029

Last Update

August 24 2025

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