Phase 1Locally Advanced or Metastatic ER+ HER2- Breast CancerLocally Advanced or Metastatic Castration-resistant Prostate CancerLocally Advanced or Metastatic Non-small Cell Lung Cancer
PF-07248144FulvestrantLetrozole+3 more
Pfizer320 participants41 sites · United States, Australia, ChinaCompletes Feb 2028