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:
2025-12-24 @ 2:52 PM
Ignite Modification Date:
2025-12-24 @ 2:52 PM
NCT ID:
NCT06162559
Brief Summary:
This is a single-center, phase 1b study evaluating the safety and feasibility of a neoadjuvant treatment with tucatinib, trastuzumab and pertuzumab in stage II-IIIA HER2-positive breast cancer.
Detailed Description:
High pathological complete response (pCR)-rates are seen using different neoadjuvant chemotherapy schedules with trastuzumab and pertuzumab in HER2-positive stage II - III breast cancer patients. However, a subset of patients with stage II-III HER2-positive breast cancer can be treated with HER2-blockade alone. These patients can potentially be totally spared from chemotherapy-associated toxicity. The proportion of patients whom can successfully be treated without chemotherapy could potentially be increased by selecting great responders using DCE-MRI and by adding tucatinib to trastuzumab and pertuzumab alone. The aim of this study is to evaluate the safety and efficacy of neoadjuvant treatment with tucatinib, trastuzumab and pertuzumab.
Study:
NCT06162559
Study Brief:
Protocol Section:
NCT06162559