Health Condition 1: C509- Malignant neoplasm of breast of unspecified site
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: • Have a diagnosis of hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) breast cancer • Have locoregionally recurrent disease not amenable to resection or radiation therapy with curative intent or metastatic disease • Have postmenopausal status • Have a performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) scale • Have adequate organ function • Have discontinued previous cytotoxic therapies, biological agents, investigational agents, and radiotherapy • Are able to swallow oral formulation
Exclusion criteria
Exclusion criteria: • Have visceral crisis, lymphangitic spread, or leptomeningeal carcinomatosis. • Have clinical evidence or history of central nervous system metastasis. • Have received prior treatment with chemotherapy (except for neoadjuvant/adjuvant chemotherapy), fulvestrant, everolimus, or any cyclin-dependent kinase (CDK) 4 & 6 inhibitor. • Have received recent (within 28 days prior to study intervention) live vaccination (for example, yellow fever). Seasonal flu vaccinations that do not contain a live virus are permitted. • Have a personal history of presyncope or syncope of either unexplained or cardiovascular etiology, ventricular tachycardia, ventricular fibrillation, or sudden cardiac arrest. • Have inflammatory breast cancer or a history of any other cancer (except nonmelanoma skin cancer or carcinoma in-situ of the cervix), unless in complete remission with no therapy for a minimum of 3 years. • Have received an autologous or allogeneic stem-cell transplant • Have clinically relevant active bacterial or fungal infection, or detectable viral infection (for example, human immunodeficiency virus or viral hepatitis). Screening is not required for enrolment. • Are pregnant or breastfeeding.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Percentage of Participants Experiencing at Least One Treatment Emergent Adverse EventTimepoint: Baseline through Month 6 | — |
Secondary
| Measure | Time frame |
|---|---|
| Percentage of Participants who Discontinue from Study Treatment Due to Adverse EventsTimepoint: Baseline through Month 6 | — |
Countries
India
Contacts
Eli Lilly and Company (India) Pvt. Ltd.