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Clinical Trial Summary

This is a study of DP303c in patients with HER2-positive advanced breast cancer.


Clinical Trial Description

This is a multi-centre, randomized, open-label, controlled phase Ш clinical study to evaluate the efficacy and safety of DP303c injection versus trastuzumab combined with vinorelbine/capecitabine in the treatment of HER2-positive advanced breast cancer. Patients will be treated with DP303c injection at 3.0 mg/kg or trastuzumab combined with vinorelbine/capecitabine every 3 weeks. Patients will continue to receive treatment until disease progression, intolerable toxicity, withdrawal of informed consent, death, or any other reasons for treatment discontinuation, whichever occurs first. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05901935
Study type Interventional
Source CSPC ZhongQi Pharmaceutical Technology Co., Ltd.
Contact Clinical Trials Information Group officer
Phone 86-0311-69085587
Email ctr-contact@cspc.cn
Status Not yet recruiting
Phase Phase 3
Start date July 2023
Completion date July 2028

See also
  Status Clinical Trial Phase
Recruiting NCT05856383 - Efficacy and Safety of Inetetamab Combined With Pyrotinib and Vinorelbine in ABC
Not yet recruiting NCT04963608 - RWS of Inetetamab HER2 Positive Advanced Breast Cancer
Active, not recruiting NCT04185649 - The Efficacy and Safety of BAT8001 Injection for the Treatment of HER2-positive Advanced Breast Cancer Phase 3
Completed NCT04903652 - Pyrotinib Maleate Combined With Vinorelbine in the Treatment of HER2-positive Advanced Breast Cancer Phase 2