Apatinib Mesylate Versus Standard Second-line TKI in the Treatment of Advanced GIST

Gastrointestinal Stromal Tumors Clinical Trial

Official title: Apatinib Mesylate Versus Standard Second-line TKI in the Treatment of Advanced Gastrointestinal Stromal Tumors: a Randomized, Open, Controlled, Single-center Clinical Study

Status Recruiting

Clinical Trial Summary

The goal of this Mesylate apatinib versus standard second-line TKI in the treatment of advanced gastrointestinal stromal tumors: a randomized, open, controlled, single-center clinical study is to explore the efficacy and safety of Apatinib compared with second-line treatment in advanced GIST patients with first-line TKI failure. The main questions it aims to answer are:

• To explore the efficacy and safety of Apatinib compared with standard second-line treatment for GIST with advanced first-line TKI failure.

• To explore the expression level and MVD value of VEGFR2 in GIST, and to explore the relationship between the expression level and the location, size, mitotic image and recurrence risk grading of GIST.

Patients with advanced GIST were randomly included in the trial group and the control group at a ratio of 1:1.

Clinical Trial Description

The objectives of this study were as follows:

1. To explore the efficacy and safety of Apatinib compared with standard second-line treatment of advanced GIST with first-line TKI failure, and to provide high-level clinical evidence for the treatment of late-stage plasmatoma;

2. Explore the expression level and MVD value of VEGFR2 in GIST, and explore the relationship between the expression level and the location, size, mitotic image and recurrence risk grading of GIST. ;

Related Conditions & MeSH terms

• Gastrointestinal Stromal Tumors

• NCT number: NCT05751733
• Study type: Interventional
• Source: Xiangya Hospital of Central South University
• Status: Recruiting
• Phase: N/A
• Start date: February 1, 2023
• Completion date: January 1, 2027