To Study the Effect of Inavolisib in Combination With Fulvestrant in Participants With Breast Cancer
80 patients around the world
Available in Spain, United States, Belgium, Argentina
Hoffmann-La Roche
1Research sites
80Patients around the world
This study is for people with
Breast Cancer
Requirements for the patient
From 18 Years
All Gender
Medical requirements
Documented ER +/ HER2- tumor according to American Society of Clinical Oncology/College of American Pathologists (ASCO/CAP) guidelines.
Disease progression after or during treatment with a combination of CDK4/6i and endocrine therapy: <= 1 prior lines of systemic therapy in the locally advanced (recurrent or progressed) or metastatic setting.
Measurable or evaluable disease per Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1).
Participants for whom endocrine-based therapy is recommended and treatment with cytotoxic chemotherapy is not indicated at time of entry into the study, as per national or local treatment guidelines.
Confirmation of biomarker eligibility: presence of >= 1 study-eligible PIK3CA mutation.
Life expectancy of > 6 months.
Ability, in the investigator's judgment, and willingness to comply with all study-related procedures, including completion of patient-reported outcomes.
Metaplastic breast cancer.
Prior treatment with chemotherapy in the recurrent locally advanced/metastatic setting.
Type 2 diabetes requiring ongoing systemic treatment at the time of study entry; or any history of Type 1 diabetes.
Prior treatment with PI3K/Akt/mTOR inhibitors in the recurrent locally advanced/metastatic setting.
Requirement for daily supplemental oxygen.
Symptomatic active lung disease, including pneumonitis.