A First-in-Human Study of D-0502 Alone and in Combination With Palbociclib in Women With Advanced or Metastatic ER-Positive and HER2-Negative Breast Cancer
i. Postmenopausal status defined as meeting at least one of the following criteria:
1. Have undergone a bilateral oophorectomy any time in life;
2. Age ≥60 years, or
3. Age \<60 years but have cessation of regular menses ≥12 months with follicle stimulating hormone (FSH) value \>40 milli-international units per milliliter (mIU/mL) and an estradiol value \<40 picograms per milliliter (pg/mL) (140 picomoles per liter \[pmol/L\]).
ii. Premenopausal or perimenopausal concurrently given a luteinizing hormone-releasing hormone (LHRH) agonist starting at least 4 weeks before the start of trial therapy and is planned to continue LHRH agonist during the study.
3. Patients meeting all the following criteria:
1. Has had at least 6 months of endocrine therapy for metastatic ER+ breast cancer prior to disease progression;
2. Limited number of prior chemotherapy, endocrine therapy, and targeted therapy for advanced or metastatic disease
3. Radiological or objective evidence of disease progression on or after the last systemic therapy prior to starting current study treatment.
You may not be if
1. Patients with prior anticancer or investigational drug treatment within the following windows are excluded:
2. Participants with prior anticancer or investigational drug treatment within the following windows are excluded:
1. Any anti-cancer therapy (including endocrine therapy, chemotherapy, targeted therapy, etc.) less than 30 days before first dose of study treatment.
2. Any investigational drug therapy less than 28 days or 4 half-lives (whichever is shorter) prior to first dose of study treatment.
3. Patients with untreated or symptomatic or progressive central nervous system (CNS) metastases.
Clareo Health | A First-in-Human Study of D-0502 Alone and in Combination With Palbociclib in Women With Advanced or Metastatic ER-Positive and HER2-Negative Breast Cancer
