Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-25 @ 4:27 AM
Ignite Modification Date:
2025-12-25 @ 4:27 AM
NCT ID:
NCT04896320
Brief Summary:
This is an open label study of tucatinib in combination with either vinorelbine or gemcitabine and trastuzumab in patients with metastatic HER2+ breast cancer.
Detailed Description:
This phase I/II study will assess the recommended dosing of tucatinib in combination with trastuzumab and either vinorelbine or gemcitabine in patients with advanced, HER2+ breast cancer. The study will be conducted as a parallel cohort study looking at optimal dose and safety and efficacy.
Arm 1 Gemcitabine + Tucatinib + Trastuzumab: Gemcitabine (1000 mg/m2) will be administered intravenously on Days 1 and 8. The investigational study drug (tucatinib) will be administered as 300mg by mouth taken twice a day of every day in each cycle. Trastuzumab will be administered per package insert on Day 1 of each cycle.
Arm 2 Vinorelbine + Tucatinib + Trastuzumab: Vinorelbine (25 mg/m2) will be administered intravenously on Days 1 and 8 of each cycle. The investigational study drug (tucatinib) will be administered as 300mg by mouth twice a day of every day in each cycle. Trastuzumab will be administered per package insert on Day 1 of each 2 cycle.
Note: Cycle length is 21 days.
Study:
NCT04896320
Study Brief:
Protocol Section:
NCT04896320