NL-OMON52884
Completed
Phase 2
A phase 2 study of trifluridine/tipiracil in patients with ER-positive, HER2-negative advanced breast cancer that previously received chemotherapy - TIBET
BOOG Study Center0 sites50 target enrollmentTBD
Overview
- Phase
- Phase 2
- Intervention
- Not specified
- Conditions
- ER-positive breast cancer
- Sponsor
- BOOG Study Center
- Enrollment
- 50
- Status
- Completed
- Last Updated
- last year
Overview
Brief Summary
No summary available.
Investigators
Eligibility Criteria
Inclusion Criteria
- •1\. Adult women(\>\= 18 years of age) with proven diagnosis of metastatic or
- •locally advanced breast cancer not amenable to curative treatment by surgery or
- •radiotherapy
- •2\. Documented ER positive (10%) / PR positive (10%) and HER2 negative
- •metastatic breast cancer
- •3\. Progressive disease based on imaging
- •4\. Women previously treated with capecitabine (in metastatic setting), and a
- •maximum of two other lines of chemotherapy including a
- •taxane either in the (neo)adjuvant or metastatic setting.
- •5\. Evaluable disease as defined per RECIST v.1\.1 (see Appendix A). Tumor lesions
Exclusion Criteria
- •1\. HER2\-overexpressing patients by local laboratory testing (IHC 3\+ staining or
- •in situ hybridization positive) and ER\-negative patients are not eligible
- •2\. No more than two lines of chemotherapy for advanced disease
- •3\. Remaining of side\-effects from previous chemotherapy \> grade 1 (except for
- •4\. Radiotherapy within four weeks prior to enrollment is not allowed except in
- •case of localized radiotherapy for analgesic purpose or for lytic lesions at
- •risk of fracture which can then be completed within two weeks prior to
- •enrollment. Patients must have recovered from radiotherapy toxicities prior to
- •enrollment.
- •5\. 30% or more marrow\-bearing bone being irradiated. Other primary tumors
Outcomes
Primary Outcomes
Not specified
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