Clinical Trials - DataSource by Daiichi Sankyo

Real-world Effectiveness and Safety of Trastuzumab Deruxtecan in Patients With Locally Advanced or Metastatic HER2-positive Gastric or Gastroesophageal Junction Adenocarcinoma in China

Trastuzumab deruxtecan's (T-DXd's) efficacy and safety has been confirmed in traditional clinical trials, there is a lack of real-world evidence, especially among Chinese patients. The objective of this study is to evaluate real-world effectiveness and safety profile of T-DXd by collecting real-world data treating in patients with locally advanced or metastatic HER2-positive gastric or gastroesophageal junction adenocarcinoma.

CONDITIONS

HER2-positive Gastric Cancer, HER2-positive Gastroesophageal Junction

PRODUCT

T-DXd

GENDER

ALL

AGE

18 Years

SPONSOR

Daiichi Sankyo

COLLABORATOR

TRIAL RUNS IN

36 Global Locations

Trial Summary

The primary objective of this study is to evaluate the effectiveness of T-DXd in real-world setting (real-word time to treatment failure). The secondary objectives of this study are to assess the safety profile of T-DXd (treatment related adverse events \[TRAE\] regardless of grade, and physician reported adverse events of special interest \[AESI\] regardless of grade, etc.) and to evaluate effectiveness of T-DXd (real-world time to next treatment). This is an non-interventional, observational study. No drug will be provided or administered as part of this protocol; however, participants on T-DXd will be enrolled in this study.

Real-world Effectiveness and Safety of Trastuzumab Deruxtecan in Patients With Locally Advanced or Metastatic HER2-positive Gastric or Gastroesophageal Junction Adenocarcinoma in China: A Nation-wide, Multi-center, Prospective, Non-interventional Study

This was last updated on 2025-11-06 19:34:40.118.

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