Spots Global Cancer Trial Database for A Phase II Study to Explore the Safety, Tolerability, and Preliminary Antitumor Activity of Sitravatinib Plus Tislelizumab or Combination With Nab-paclitaxel in Patients With Locally Recurrent or Metastatic Triple Negative Breast Cancer (TNBC)

Study Description

Brief Summary: The purpose of this study is to assess the efficacy and safety of sitravatinib plus tislelizumab or combination with nab-paclitaxel in locally recurrent or metastatic triple-negative breast cancer (TNBC) patients.

Detailed Description: This is a prospective, single-center, three cohorts, phase II clinical trial in locally recurrent or metastatic triple-negative breast cancer(TNBC) patients. Subjects will be divided into three cohorts by different treatment combination. Cohort A \& Cohort B aim to explore the two dosages of sitravatinib in combination with tislelizumab in TNBC with prior ≤ 3 treatment line. Cohort A patients will receive 70mg sitravatinib (QD PO) in combination with 200mg tislelizumab (Q3W IV); Cohort B patients will receive 100mg sitravatinib (QD PO) in combination with 200mg tislelizumab (Q3W IV). Cohort C aims to explore the sitravatinib (QD PO) plus 200mg tislelizumab (Q3W IV) and 100 mg/m2 nab-paclitaxel (D1, D8 Q3W IV) in TNBC previously untreated for metastatic setting or recurred/metastasized after surgery. Subjects in the three cohorts will be treated until disease progression, intolerable toxicity, informed consent withdrawn, or investigators-determined medication termination. Drug efficacy and safety data will be collected.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: FEMALE

Healthy Volunteers: No

Locations

Contact Details

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