J6M-MC-JSGD: A Phase 2, Randomized, Open-Label Dose Optimization and Phase 3, Randomized, Double-Blind, Placebo-Controlled Study of LY4064809 Combined With a CDK4/6 Inhibitor and Endocrine Therapy in Adults With HR+, HER2-Advanced Breast Cancer With a PIK3CA Mutation Who Received No Prior Treatment for Advanced Breast Cancer (PIKALO-2)
Condition studied
Neoplasm Metastasis, Breast Neoplasms
Investigational medicinal product(s)
Every trial of Tersolisib, Exemestane, Anastrozole and Ribociclib across our registers →
Eligibility
Primary endpoint
Part 1: Overall Response Rate As determined by the investigator based on Response Evaluation Criteria in Solid Tumors (RECIST) v 1.1, Part 2: Investigator-assessed Progression Free Survival
This page summarises publicly available CTIS data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View 2025-522791-92-00 on CTIS ↗ ← All trials in the EU