About this trial

This study is a single-arm, multicenter, open-labeled clinical study of UTD1 combined with Capecitabine in metastatic HER2-negative breast cancaner patients with brain metastases. This study aims to evaluate the efficacy and safety of UDT1 combined with capecitabine in metastatic HER2-negative breast cancer patients with brain metastases.

Eligibility criteria

Qualifiers

Patients aged 18 to 70 years

With histologically confirmed HER2 negative recurrent and metastatic breast cancer

have at least one measurable lesion in the central nervous system (the longest diameter ≥ 10mm)

ECOG score (PS) of 0-2

Disqualifiers

Primary or metastatic lesions were HER2 positive (HER2 IHC or FISH positive)

Other malignant carcinomas (including primary brain or leptomeningeal related tumors) in the past 5 years, except for the cured basal cell carcinoma of the skin and carcinoma in situ of the cervix.

Anti tumor treatment, including chemotherapeutic radical radiotherapy, hormone therapy, biological therapy Immunotherapy or anti-tumor traditional Chinese medicine.

Patients who have received surgical operation on major organs (excluding puncture biopsy) or have suffered significant trauma within 4 weeks before the first use of the study drug, or who need to undergo elective surgery during the trial.

Trial design

Treatments tested in this trial

  • UTD1 combined with capecitabine

Treatment groups

30 Participants
are divided into 1 treatment group

Locations

1
Quchang Ouyang410000, Changsha China

Sponsors and collaborators

Hunan Cancer Hospital

Lead sponsor