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 @ 2:39 PM
Ignite Modification Date:
2025-12-24 @ 2:39 PM
NCT ID:
NCT06754059
Brief Summary:
A single-arm, multicenter, real-world observational study of pyrotinib combined with trastuzumab for maintenance therapy after first-line TH (P) therapy for HER2+ABC
Detailed Description:
In this study, after at least 4 cycles of taxoid chemotherapy combined with trastuzumab ± pertuzumab, the evaluation result reached SD, CR or PR, and capecitabine combined with pyrotinib + trastuzumab was given successively in the later period (capecitabine was used for 4-6 cycles; Single-arm, multicenter, real-world observational studies using endocrine therapy + pyrrotinib + trastuzumab in patients with HR+, and maintenance therapy after first-line TH (P) therapy for CNS events (if non-CNS recurrent, progressive events occur and the investigator decides to change the follow-up regimen). To evaluate the effect of pyrrotinib combined with trastuzumab in maintaining treatment phase delay/reduction of brain metastases after first-line TH (P) therapy for advanced breast cancer with HER-2 positivity, the incidence of first progression of brain metastases was used as the primary endpoint.
Study:
NCT06754059
Study Brief:
Protocol Section:
NCT06754059