View clinical trials related to Gastrointestinal Stromal Tumors.
Filter by:The purpose of this study is to evaluate the antitumor activity of pazopanib in patients with metastatic and/or locally advanced unresectable Gastrointestinal Stromal Tumors (GIST) resistant to imatinib and sunitinib. This is a phase II, randomized, multicentre study.
The purpose of this study is to evaluate the tumor response of stable disease (SD) partial response, or complete response (according to RECIST 1.1 criteria) at 12 weeks in patients with Gastrointestinal Stromal Tumors (GIST) harboring PDGFRα mutations and patients with GIST not harboring PDGFRα mutations.
The purpose of this study is to investigate if an investigational drug called AT13387 is active against Gastrointestinal Stromal Tumor (GIST) that is resistant to other treatments, and to understand more about the safety of AT13387. Most subjects in the study will receive AT13387 along with another drug called imatinib (Gleevec). Imatinib is a standard (approved) drug for treating patients with GIST. Some patients may receive AT13387 on its own. As a result, we shall begin to understand the effects of AT13387 given on its own and when combined with imatinib.We shall also find out more about the side-effects of AT13387, and more about how the body breaks down (metabolizes) AT13387.
This study will evaluate the preliminary efficacy of nilotinib in pretreated patients (Imatinib, Sunitinib) with unresectable or metastatic gastrointestinal stromal tumors.
The purpose of this study is to compare sensitivity, specificity and accuracy of PET, DW MRI and CT separately and combined for the evaluation of treatment response and progression-free survival in patients with GIST.
This trial was a Phase I/II, non-randomized, open label, multi-center study, following a sequential 2-part design.
A randomized, double-blind, placebo-controlled phase III study of regorafenib plus best supportive care versus placebo plus best supportive care for subjects with metastatic and/or unresectable gastrointestinal stromal tumors (GIST) whose disease has progressed despite prior treatment with at least imatinib and sunitinib. The study is composed of 3 periods: A Screening Period, a Treatment Period, and a Survival Follow up Period. Subjects randomized to be treated with regorafenib will receive 160 mg po od for 3 weeks of every 4 week (28 day) cycle (ie, 3 weeks on/1 week off). In addition subjects will receive best supportive care which excludes any disease specific anti cancer therapy such as any kinase inhibitor, chemotherapy, radiation therapy, or surgery. Tumor assessment will be every 4 weeks for the first 3 months, every 6 weeks for the next 3 months (through month 6), and every 8 weeks until the end of treatment, or more frequently if clinically indicated. Tumor assessments include CT or MRI and will be performed until tumor progression is seen in a central radiology review. Subjects receiving placebo who experience disease progression may be offered active treatment. Subjects who experience progression during regorafenib treatment may continue open label treatment. All subjects will enter the Survival Follow-up Period upon discontinuation of randomized study treatment.
The purpose of this study is to evaluate safety and tolerance by comparing pharmacokinetic characteristics between the Luckyvec 400mg tablet(x 1T) and Glivec 100mg(x 4T) when administered a single-dose to healthy volunteers.
The goal of this clinical research study is to learn if Tasigna® (nilotinib) can cause tumor cells to shrink and/or die in patients with GIST who are scheduled for surgery or may be eligible for surgery. The safety of this drug will be studied. Researchers also want to use imaging scans to study the changes in tumor size that may be caused by using nilotinib.
Imatinib mesylate may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Perioperative imatinib mesylate may shrink the tumor and may reduce the chance of relapse after surgery. This phase II trial is studying the effectiveness of perioperative imatinib mesylate in treating patients with locally advanced gastrointestinal stromal tumor.