Standard Chemotherapy Plus Moxifloxacin as First-line Treatment for Metastatic Triple-negative Breast Cancer
Trial Parameters
Brief Summary
The primary objective of this study is to compare progression-free survival (PFS) of patients with metastatic triple-negative breast cancer randomised to treatment with standard chemotherapy plus moxifloxacin or placebo.
Eligibility Criteria
Inclusion Criteria: * Eastern Cooperative Oncology Group (ECOG) score of 0 to 1. * Histologically confirmed invasive ductal carcinoma, no specific type (NOS) * ER negative and progesterone receptor (PR) negative (defined as \< 1% positive cells by IHC), human epidermal growth factor receptor 2 (HER2) negative (defined as IHC 0-1 staining or fluorescent in situ hybridization (FISH) negative). * No prior therapy after first recurrence or diagnosis of metastatic disease. * At least 1 measurable lesion as defined by Response Evaluation Criteria in Solid Tumors (RECIST) criteria. * Neutrophil-to-lymphocyte ratios (NLR) in peripheral blood ≥ 2. * Adequate organ function including bone marrow, renal function, hepatic function, and cardiac reserve (Left ventricular ejection fraction (LVEF) by echocardiogram ≥45%). * Compliance with the study protocol. * Have provided written and signed informed consent. Exclusion Criteria: * Pregnant or breast feeding. * Definitive breast cancer susceptibility