ClinicaliQ Trial Snapshot
- A Phase II Study Evaluating the Efficacy and Safety of Inavolisib Plus Ribociclib Plus Fulvestrant Versus Placebo Plus Ribociclib Plus Fulvestrant in Participants With Advanced Breast Cancer — Recruiting • Phase II • Oncology • NCT07405801.
- What is being tested: A triplet combination therapy of inavolisib (PI3K inhibitor) added to ribociclib (CDK4/6 inhibitor) and fulvestrant (endocrine therapy) compared to standard doublet therapy in first-line treatment of advanced HR+/HER2− breast cancer.
- Patient eligibility overview: Women with advanced hormone receptor-positive, HER2-negative breast cancer who have either not received prior endocrine therapy or have endocrine-therapy-resistant disease suitable for first-line systemic treatment.
Use This Page For
- Quick orientation before opening the registry record.
- Checking recruitment status, phase and sponsor at a glance.
- Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying
A study to evaluate the efficacy and safety of triplet combination of inavolisib plus ribociclib and fulvestrant versus placebo plus ribociclib and fulvestrant in the first-line setting in participants with endocrine-therapy-resistant hormone receptor (HR)-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer (ABC).
Eligibility Snapshot
- : * Women or men with histologically or cytologically confirmed carcinoma of the breast that is locally advanced or metastatic and is not amenable to surgical or radiation therapy with curative intent * Documented estrogen receptor (ER)-positive and/or progesterone receptor (PR)-positive tumor according to American Society of Clinical Oncology/College of American Pathologists (ASCO/CAP) guidelines, defined as >=1% of tumor cells stained positive based on the most recent tumor biopsy and assessed locally (Allison et al. 2020) * Participants must not have received any prior systemic therapy for locally advanced unresectable or metastatic breast cancer (mBC) and must have progressed during adjuvant endocrine-based treatment or within 12 months after completing adjuvant endocrine-based therapy with an aromatase inhibitor or tamoxifen * Confirmed biomarker eligibility as documented through central laboratory testing of a tumor tissue sample documenting both the lack of a phosphatidylinositol-4,5-biphosphate 3-kinase catalytic subunit alpha gene (PIK3CA) mutation and the presence of heterozygous loss of chromosome 8p (i.e., PIK3CAnmd and chr8p loss) * Measurable disease per Response Evaluation Criteria in Solid Tumors, Version 1.1 (RECIST v1.1)
Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.