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Study identifier: NCT07235176 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Phase Ib/II Clinical Study of QLS1304 Combined With Endocrine Therapy in the Treatment of ER+/HER2- Breast Cancer Patients

Condition: Advanced ER+/HER2- Breast Cancer  ·  Sponsor: Qilu Pharmaceutical Co., Ltd.

PhasePhase 1/Phase 2
Planned participants300
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study is a multi-center, open label, phase Ib/II clinical trial aimed at evaluating the safety, preliminary efficacy characteristic and PK characteristics of QLS1304 in combined with endocrine therapy in ER+/HER2- breast cancer patients. This study was divided into two stages: combo dose escalation and dose expansion.

This description comes directly from the study's public registry record.

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Contact details are listed per location below or on the registry record.

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Locations (1)

Fudan University Cancer HospitalShanghai, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07235176