Clinical Research Directory

Lenvatinib After Progression on Imatinib, Sunitinib, and Regorafenib for GIST Patients

The aim of this study is to evaluate the safety and efficacy of lenvatinib in patients with metastatic or advanced GIST who have failed at least imatinib, sunitinib, and regorafenib treatment.

A Study of Inlexisertib (DCC-3116) in Combination With Anticancer Therapies in Participants With Advanced Malignancies

This is a Phase 1/2, multicenter, open-label (unless otherwise specified in a combination-specific module) study of inlexisertib in combination with anticancer therapies. Modules within the master protocol are defined according to different combinations of inlexisertib with other anticancer agents.

RCT of EFTR Versus STER for GIST Treatment

Endoscopic resection has been increasing utilized as the treatment for small size gastrointestinal stromal tumors (GIST), of which the best resection method has not been identified. We aim to compare the outcomes of endoscopic full thickness resection (EFTR) versus submucosal tunnelling endoscopic resection (STER) for clinical small gastric GIST. We hypothesize that EFTR could achieve better complete margin negative resection than STER without increase in adverse event. This is an international multi-center double blinded randomized controlled trial involving four high volume centers from Hong Kong, mainland China, India and Japan. Adult patients with clinical 1.0-3.Scm gastric GIST undergoing endoscopic resection would be recruited. Patients would be randomized to undergo EFTR (intervention) or STER (Control) by expert endoscopists under general anaesthesia according to well published methods.

KQB198 in Combination With Imatinib in Participants With Advanced/Metastatic GIST in 1st Line Setting

This study will test an experimental drug called KQB198 in combination with imatinib. The goal is to determine if this combination is safe and tolerable and assess how effective the combination is at treating GIST. Imatinib has been approved by the FDA for the treatment of different types of cancer including GIST.

Familial Investigations of Childhood Cancer Predisposition

NOTE: This is a research study and is not meant to be a substitute for clinical genetic testing. Families may never receive results from the study or may receive results many years from the time they enroll. If you are interested in clinical testing please consider seeing a local genetic counselor or other genetics professional. If you have already had clinical genetic testing and meet eligibility criteria for this study as shown in the Eligibility Section, you may enroll regardless of the results of your clinical genetic testing. While it is well recognized that hereditary factors contribute to the development of a subset of human cancers, the cause for many cancers remains unknown. The application of next generation sequencing (NGS) technologies has expanded knowledge in the field of hereditary cancer predisposition. Currently, more than 100 cancer predisposing genes have been identified, and it is now estimated that approximately 10% of all cancer patients have an underlying genetic predisposition. The purpose of this protocol is to identify novel cancer predisposing genes and/or genetic variants. For this study, the investigators will establish a Data Registry linked to a Repository of biological samples. Health information, blood samples and occasionally leftover tumor samples will be collected from individuals with familial cancer. The investigators will use NGS approaches to find changes in genes that may be important in the development of familial cancer. The information gained from this study may provide new and better ways to diagnose and care for people with hereditary cancer. PRIMARY OBJECTIVE: * Establish a registry of families with clustering of cancer in which clinical data are linked to a repository of cryopreserved blood cells, germline DNA, and tumor tissues from the proband and other family members. SECONDARY OBJECTIVE: * Identify novel cancer predisposing genes and/or genetic variants in families with clustering of cancer for which the underlying genetic basis is unknown.

A Study of Ripretinib vs Sunitinib in Patients With Advanced GIST With Specific KIT Exon Mutations Who Were Previously Treated With Imatinib

This is a Phase 3, 2-arm, randomized, open-label, global, multicenter study comparing the efficacy of ripretinib to sunitinib in participants with GIST who progressed on first-line treatment with imatinib, harbor co-occurring KIT exons 11+17/18 mutations, and are without KIT exon 9, 13, or 14 mutations. Upon disease progression as determined by an independent radiologic review, participants randomized to sunitinib will be given the option to either crossover to receive ripretinib 150 mg QD or discontinue sunitinib.

Phase I Trial to Determine the Dose and Evaluate the PK and Safety of Lutetium Lu 177 Edotreotide Therapy in Pediatric Participants With SSTR-positive Tumors

The purpose of the study is to determine the appropriate pediatric dosage and evaluate the pharmacokinetics (PK) and safety of Lutetium Lu 177 Edotreotide Targeted Radiopharmaceutical Therapy (RPT) as a monotherapy or following standard of care (SoC) in participants ≥2 to \<18 years of age with somatostatin receptor (SSTR)-positive tumors.

SARC044: A Phase II Trial of Bezuclastinib in Combination With Sunitinib in Patients With GIST

This is an open label, single arm, phase 2 trial investigating bezuclastinib plus sunitinib in patients with GIST who have previously progressed on sunitinib.

TARGETed Therapy Drug MONITOring in DIGestive Oncology

Targeted therapy drug monitoring in digestive oncology: Dosage of plasma levels of various multikinase inhibitors (MKI) in patients treated for advanced digestive cancer (gastrointestinal stromal tumor (GIST), metastatic colorectal cancer (mCRC), hepatocellular carcinoma (HCC), gastroenteropancreatic neuroendocrine tumor (gepNET), or pancreatic neuroendocrine tumor (pNET)), with the aim of determine the optimal dose adapted for each patient, in the future.

The Australia and New Zealand Multicentre Upper Gastrointestinal Endoscopic Tissue Resection Study

To determine the long term outcomes of Endoscopic Submucosal Dissection (ESD), Endoscopic Full Thickness Resection (EFTR) and Submucosal-Tunnelling Endoscopic Resection (STER) for upper gastrointestinal neoplastic lesions

A Study of Olverembatinib in SDH-deficient GIST.

An international multicenter, open, single-arm pivotal registration phase III study to determine the efficacy and safety of olverembatinib in patients with SDH-deficient gastrointestinal stromal tumor (GIST) who have previously been treated with one-line therapy, and to evaluate the progression-free survival and clinical benefit rate of olverembatinib in patients with SDH-deficient GIST.

Temozolomide (TMZ) in Advanced Succinate Dehydrogenase (SDH)-Mutant/Deficient Gastrointestinal Stromal Tumor (GIST)

Funding Source - FDA OOPD FDA-approved products for patients with unresectable or metastatic GIST include therapies such as imatinib and sunitinib. Although there are FDA-approved products for the treatment of advanced/metastatic GIST, these therapies are known to be ineffective in the SDH-mutant/deficient subtype and no known effective therapies exist. The purpose of this study is to investigate SDH-Mutant/Deficient Gastrointestinal Stromal cancer's response to the drug Temozolomide (TMZ) and aim to improve patient outcomes. Temozolomide is approved by the FDA for the treatment of newly diagnosed glioblastoma multiforme (GBM) and refractory anaplastic astrocytoma cancers. Temozolomide is considered experimental because it is not approved by the FDA for the treatment of SDH-Mutant/Deficient Gastrointestinal Stromal Tumor.