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Clinical Trial Summary

By measuring the intestinal flora abundance and bacterial count of patients in the early stage of using pyrotinib to clarify the relationship between diarrhea caused by pyrotinib and changes in intestinal flora in breast cancer patients, the correlation between the change of intestinal flora and the relief of diarrhea are also explored after two-cycle treatment.


Clinical Trial Description

In recent years, small-molecule tyrosine kinase inhibitors (TKI) have achieved good results in anti-HER2 therapy and have been widely used in clinical practice, such as Breast cancer. However, such drugs can easily cause diarrhea and disorders of intestinal flora , may affect the efficacy of the drug and lead to the occurrence of other diseases.This study is to clarify the connection between the diarrhea caused by pyrotinib and the change of intestinal flora, pave the way for studying on whether the flora affects the efficacy of the drug and whether the flora should be supplemented appropriately in the future. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05030519
Study type Observational
Source Zhejiang Cancer Hospital
Contact Wenming Cao, Ph.D.
Phone +86 057188122222
Email [email protected]
Status Recruiting
Phase
Start date January 18, 2021
Completion date December 30, 2022

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