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A Phase 1/2 Study Of HKI-272 In Combination With Vinorelbine In Subjects With Solid Tumors And Metastatic Breast Cancer
The purpose of this study is to identify the highest tolerable dose of neratinib (HKI-272) in combination with vinorelbine and to assess the safety of the combination of the two drugs as well as to obtain preliminary information on whether the combination of the two drugs has any effect on solid tumors. The study will be conducted in two parts. In the first part, testing will be done on up to 12 subjects to determine the highest tolerable dose of HKI-272 and vinorelbine in patients with advanced solid tumors. In the second part of the study, approximately 60 additional subjects with metastatic ErbB-2-positive breast cancer, with no prior exposure to lapatinib, are planned to be added to better define the tolerability and preliminary activity of HKI-272 in combination with vinorelbine. Up to 20 additional subjects with ErbB-2-positive breast cancer with prior lapatinib exposure are also planned to be enrolled in part 2 for exploratory analyses.
Details
| Lead sponsor | Puma Biotechnology, Inc. |
|---|---|
| Phase | Phase 1/Phase 2 |
| Status | COMPLETED |
| Enrolment | 92 |
| Start date | 2008-04-29 |
| Completion | 2018-06-07 |
Conditions
- Breast Cancer
- Advanced Malignant Solid Tumors
Interventions
- neratinib
- vinorelbine
Primary outcomes
- Overall Response Rate — From first dose date to progression or last tumor assessment, up to four years and six months.
Overall Response Rate (ORR), subjects with CR or PR by independent review in subjects with ErbB-2-positive breast cancer treated at the MTD of neratinib in combination with vinorelbine per Response Evaluation Criteria In Solid Tumors Criteria (RECIST) v1.0: Complete Response (CR), disappearance of all target lesions; Partial Response (PR), \>=30% decrease in the sum of the longest diameter of target lesions; and Non-PD for non-target lesions, and no new lesions. - Maximum Tolerated Dose — From Day 1 to Day 21.
Maximum Tolerated Dose (MTD) of Neratinib in combination with vinorelbine in subjects with advanced solid tumors.
Countries
United States, Belgium, China, France, Hong Kong, Netherlands, Poland, Spain, Sweden, Taiwan, United Kingdom