Celcuity Inc
This is a Phase 3, open-label, randomized, clinical trial evaluating the efficacy and safety of gedatolisib and palbociclib plus endocrine therapy for the treatment of patients with locally advanced or metastatic HR+/HER2- advanced breast cancer.
This is a Phase 3, open-label, randomized clinical trial evaluating the efficacy and safety of gedatolisib plus endocrine therapy and palbociclib versus endocrine therapy and ribociclib for the treatment of patients with advanced (inoperable) or metastatic hormone receptor positive, human epidermal growth factor receptor 2 negative (HR+/HER2-) breast cancer. Following completion of the screening procedures to determine eligibility, patients will be assigned manually according to their endocrine sensitivity status to either Study 1 (endocrine-resistant) or Study 2 (endocrine-sensitive) and subs…
Inclusion Criteria: 1. Histologically or cytologically confirmed diagnosis of metastatic or locally advanced HR+/HER2- breast cancer 2. Adult females, pre- and/or post-menopausal, and adult males. Pre-menopausal (and peri-menopausal) women can be enrolled if amenable to treatment with an LHRH agonist. Patients are to have commenced concomitant treatment with LHRH agonist prior to or on Cycle 1, Day 1 and must be willing to continue for the duration of the study. 3. Negative pregnancy test for females of childbearing potential. Female subjects who are not surgically sterile must use a medicall…
Drug: Gedatolisib Participants will receive intravenous (IV) gedatolisib once weekly for 3 weeks (Days 1, 8, 15) followed by 1 week off Other Names: • PF-05212384 Drug: Palbociclib Participants will receive oral palbociclib on days 1-21 of each 28-day cycle. Other Names: • IBRANCE Drug: Fulvestrant Participants will receive intramuscular (IM) fulvestrant every 2 weeks during Cycle 1 and then every 4 weeks Other Names: • Faslodex
Drug: Ribociclib Participants will receive oral ribociclib on Days 1-21 of each 28-day cycle Other Names: • KISQALI® Drug: Fulvestrant Participants will receive intramuscular (IM) fulvestrant approximately every 2 weeks during Cycle 1 then approximately every 4 weeks Other Names: • Faslodex
Drug: Gedatolisib Participants will receive intravenous (IV) gedatolisib once weekly for 3 weeks (Days 1, 8, 15) followed by 1 week off Drug: Palbociclib Participants will receive oral palbociclib on days 1-21 of each 28-day cycle. Drug: Letrozole Participants will receive oral letrozole daily.
Drug: Ribociclib Participants will receive oral ribociclib on Days 1-21 of each 28-day cycle Drug: Letrozole Participants will receive oral letrozole daily.