Stereotactic Radiosurgery With Abemaciclib, Ribociclib, or Palbociclib in Treating Patients With Hormone Receptor Positive Breast Cancer With Brain Metastases
Last updated on July 2021Recruitment
- Recruitment Status
- Recruiting
- Estimated Enrollment
- Same as current
Summary
- Conditions
- Anatomic Stage IV Breast Cancer American Joint Committee on Cancer (AJCC) v8
- Metastatic Breast Carcinoma
- Metastatic Malignant Neoplasm in the Brain
- Prognostic Stage IV Breast Cancer AJCC v8
- Type
- Interventional
- Phase
- Phase 1
- Design
- Allocation: Non-RandomizedIntervention Model: Parallel AssignmentMasking: None (Open Label)Primary Purpose: Treatment
Participation Requirements
- Age
- Younger than 125 years
- Gender
- Both males and females
Description
PRIMARY OBJECTIVE: I. Prospectively evaluate safety and toxicity of the combination of radiosurgery (SRS) and concurrent CDK 4/6 inhibitors (CDKi) for hormone receptor positive (HR+) breast cancer patients. SECONDARY OBJECTIVES: I. Evaluate late toxicity (after 3 months) following SRS and concurrent...
PRIMARY OBJECTIVE: I. Prospectively evaluate safety and toxicity of the combination of radiosurgery (SRS) and concurrent CDK 4/6 inhibitors (CDKi) for hormone receptor positive (HR+) breast cancer patients. SECONDARY OBJECTIVES: I. Evaluate late toxicity (after 3 months) following SRS and concurrent CDKi. II. Evaluate local control efficacy with combination therapy of SRS and concurrent CDKi. III. Assess quality of life and neurologic functional outcomes following treatment using standardized questionnaire (Functional Assessment of Cancer Therapy-Brain [FACT-Br]). IV. Analyze overall survival. OUTLINE: Patients are assigned to 1 of 3 groups. GROUP I: Beginning within 2 weeks prior to stereotactic radiosurgery, patients receive abemaciclib orally (PO) twice daily (BID). Treatment continues in the absence of disease progression or unacceptable toxicity. GROUP II: Beginning within 2 weeks prior to stereotactic radiosurgery, patients receive ribociclib PO once daily (QD) on days 1-21. Treatment continues in the absence of disease progression or unacceptable toxicity. GROUP III: Beginning within 2 weeks prior to stereotactic radiosurgery, patients receive palbociclib PO QD on days 1-21. Treatment continues in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up at 30 days, 4-6 weeks post stereotactic radiosurgery, and then every 3 months for up to 1 year.
Tracking Information
- NCT #
- NCT04585724
- Collaborators
- National Cancer Institute (NCI)
- Investigators
- Principal Investigator: Jim Zhong Emory University