ClinicaliQ Trial Snapshot
- Phase 3 Study of RLY-2608 + Fulvestrant vs Capivasertib + Fulvestrant as Treatment for Locally Advanced or Metastatic PIK3CA-mutant HR+/HER2- Breast Cancer — Recruiting • Phase III • Oncology • NCT06982521.
- What is being tested: RLY-2608 (zovegalisib), a PI3K inhibitor, combined with fulvestrant is being compared against capivasertib (another PI3K inhibitor) plus fulvestrant in patients with PIK3CA-mutant HR+/HER2- advanced breast cancer who have progressed on prior endocrine therapy.
- Patient eligibility overview: The trial enrolls patients with locally advanced or metastatic HR+/HER2- breast cancer harbouring PIK3CA mutations who have experienced recurrence or progression following previous treatment, representing a specific molecularly-defined patient population requiring precision oncology approaches.
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- 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
This is a global, multicenter, open-label, randomized Phase 3 study comparing the efficacy and safety of RLY-2608 (zovegalisib) + fulvestrant to capivasertib + fulvestrant for the treatment of patients with HR+/HER2- ABC with PIK3CA mutation following recurrence or progression on or after treatment with a CDK4/6 inhibitor.
Eligibility Snapshot
- : * Patient has ECOG performance status of 0-1 * One or more known primary oncogenic PIK3CA mutation(s) * Adult females, pre- and/or post-menopausal, and adult males. Pre-menopausal (and peri-menopausal) women can be enrolled if amenable to treatment with a gonadotropin-releasing hormone (GnRH) agonist. Patients are to have commenced treatment with a GnRH agonist at least 2 weeks prior to randomization and must be willing to continue on it for the duration of the study. * Histologically or cytologically confirmed diagnosis of HR+/HER2- locally advanced or metastatic breast cancer (ABC) with radiological or objective evidence of recurrence or progression; locally advanced disease must not be amenable to resection with curative intent * Measurable disease per RECIST v1.1 or evaluable bone-only disease. * Must have radiological evidence of progression on or after previous treatment for HR+/HER2- ABC with: 1. At least 1 and no more than 2 lines of endocrine therapy (ET) in the (neo)adjuvant setting with recurrence on or within 12 months of completion or in the ABC setting 2. Only 1 prior line of CDK4/6 inhibitor therapy in one of the following settings: 1. CDK4/6 inhibitor + ET in the ABC setting 2. CDK4/6 inhibitor therapy in the…
Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.