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Study identifier: NCT07673029 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

A Trial Comparing GQ1005 and T-DM1 in Patients With HER2-Positive Unresectable or Metastatic Breast Cancer

Condition: HER2-positive Breast Cancer  ·  Sponsor: GeneQuantum Healthcare (Suzhou) Co., Ltd.

PhasePhase 3
Planned participants228
Who can joinAll sexes, 18 Years to 75 Years
Healthy volunteersNo

About this study

This study is designed to compare efficacy and safety of GQ1005 versus T-DM1 in HER2-positive, unresectable and/or metastatic breast cancer patients previously treated with trastuzumab and taxane.

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

Talk to the study team

Zhenxing Yang  ·  +86 13801896162  ·  yangzx@genequantum.com

Always discuss trial participation with your own doctor first.

Locations (70)

The First Affiliated Hospital of Bengbu Medical UniversityBengbu, Anhui, ChinaRecruiting
The Affiliated Fuyang Hospital of Anhui Medical UniversityFuyang, Anhui, ChinaRecruiting
The First Affiliated Hospital of Anhui Medical UniversityHefei, Anhui, ChinaRecruiting
Anhui Cancer HospitalHefei, Anhui, ChinaRecruiting
The Fifth Medical Center of the Chinese People's Liberation Army General HospitalBeijing, Beijing Municipality, ChinaRecruiting
Chongqing University Cancer HospitalChongqing, Chongqing Municipality, ChinaRecruiting
Fujian Cancer HospitalFuzhou, Fujian, ChinaRecruiting
The Second Affiliated Hospital of Fujian Medical UniversityQuanzhou, Fujian, ChinaRecruiting
Sun Yat-sen University Cancer CenterGuangzhou, Guangdong, ChinaRecruiting
Sun Yat-sen Memorial Hospital, Sun Yat-sen UniversityGuangzhou, Guangdong, ChinaRecruiting
Meizhou People's HospitalMeizhou, Guangdong, ChinaRecruiting
Shantou Central HospitalShantou, Guangdong, ChinaRecruiting

+ 58 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT07673029