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 @ 5:38 PM
Ignite Modification Date:
2025-12-24 @ 5:38 PM
NCT ID:
NCT03862768
Brief Summary:
This study evaluates the efficacy and safety of surgical intervention in patients with focally progressive GISTs after imatinib treatment. The enrolled patients will be randomized to receive surgery following imatinib 400 milligram per day (MG/d) or only tyrosine kinase inhibitor (Imatinib 600 MG/d or Sunitinib 37.5 MG/d).
Detailed Description:
Imatinib is the first-line treatment for advanced GIST with a satisfactory response rate, but complete remission rarely happens. Besides, drug resistance can occur during the treatment and the median time of drug resistance is about 20-24 months. Once drug resistance occurs, the patient's condition will progress rapidly. As a salvage treatment, the effect of increasing the dose of imatinib or switching to sunitinib is very limited. Progress after imatinib treatment usually involves two conditions, focal progression and extensive progression. For local progression, all resistant lesions can be completely resected; extensive progression refers to resistance progression in multiple sites, and progressive lesions cannot be completely removed. The present study is aimed to assess the benefits of surgical resection of imatinib-resistant lesions in patients with localized disease.
Study:
NCT03862768
Study Brief:
Protocol Section:
NCT03862768