An Open-label, Multi-Center, Phase 2 Clinical Trial Evaluating Sapanisertib and Serabelisib (PIKTOR) With Paclitaxel, and a Substudy Evaluating PIKTOR With Paclitaxel Plus an Insulin-Suppressing Diet, in Patients With Advanced or Recurrent Endometrial Cancer

This is a Phase 2, multicenter, open-label, single-arm study to evaluate the efficacy and safety of sapanisertib and serabelisib (PIKTOR) with paclitaxel in participants with advanced or recurrent endometrial cancer who have failed prior systemic therapies, including a platinum-based therapy and an immune checkpoint inhibitor, either separately or together.