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This research study is studying a combination of drugs (chemotherapy + Immunotherapy) as a possible treatment for liposarcoma, leiomyosarcoma, or undifferentiated pleomorphic sarcoma that has spread and has not responded to standard treatment.
This phase II trial studies olaparib and temozolomide in treating patients with uterine leiomyosarcoma (LMS) that has spread to other places of the body or cannot be removed by surgery. Olaparib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as temozolomide, work in different ways to stop the growth of tumor cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading. Giving olaparib and temozolomide may work better than giving either drug alone in treating patients with LMS.
This is a phase 2, single-centre, randomized, multi-cohort trial of subjects with advanced Mismatch Repair Proficient Colorectal Cancer (MMRp-CRC), Pancreatic Adenocarcinoma (PA), and Leiomyosarcoma (LMS). Subjects will be stratified based on their primary malignancy and enrolled into one of the following cohorts: - Cohort A: olaparib and durvalumab. - Cohort B: cediranib and durvalumab. Subjects will receive durvalumab through an intravenous line every 4 weeks. If subjects are assigned to the olaparib group, then they will take this pill twice a day continuously. If subjects are assigned to the cediranib group, then they will take this pill once a day for 5 consecutive days, and then have 2 consecutive days off, every week. Subjects will be enrolled in this trial to evaluate the changes in genomic and immune biomarkers in tumor, peripheral blood and stool samples, in addition to changes in radiomic profiles. About 90 people (45 subjects in each cohort) will be enrolled into this study at the Princess Margaret Cancer Centre.
The eribulin, a microtubule-dynamics inhibitor was approved for specific subtypes of STS. Eribulin demonstrated significantly better OS compared to dacarbazine in previously treated patients with liposarcoma and leiomyosarcoma and approved as standard treatment. However, the median progression free survival (PFS) and response rate (RR) was similar for both groups which remains modest outcome of 2.6 months of PFS and 4% of RR. Therefore, to improve antitumor activity, further combination strategy is strongly warranted. Based on the previous studies, investigators suggest phase II trial of eribulin and gemcitabine combination in previously treated patients with unresectable, advanced, or metastatic leiomyosarcoma or liposarcoma.
Two arm, randomized, open-label study, to determine the best time to secondary resistance between responding patients who discontinue treatment and resumed Trabectedin at the time of progression versus patients who continued treatment until progression. T
The primary objective of this study is to determine the maximum tolerated dose (MTD) and overall safety profile of PTC596 in combination with dacarbazine for the treatment of advanced LMS. This study will employ the time-to-event continual reassessment method (TITE-CRM) for dose finding. Treatment will be initiated at dose level 2 (DL2) (Dacarbazine 1000 milligrams per square meter [mg/m^2] intravenously (IV) every 21 days in combination with PTC596 200 milligrams [mg] orally twice weekly) for the first participant. This dose level represents the investigator's best assessment of the MTD based on available toxicity data for both agents. For subsequent participants, the dose level at which treatment is initiated will be selected based on the TITE-CRM using the most up to date dose-limiting toxicity (DLT) information from all participants previously treated. Treatment will continue for each participant until evidence of unacceptable toxicity, disease progression, or treatment discontinuation for another reason (study intervention discontinuation and participant discontinuation/withdrawal).
This research study is studying a drug called M6620 as a possible treatment for advanced solid tumor.
This pilot phase I trial studies how well itacitinib works in treating participants with soft tissue sarcomas that do not respond to treatment and have spread to other parts of the body. Itacitinib may cause changes in the immune system and the body's immune response to cancer, which may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth.
After a screening, which consists of biopsy, physical examination, initial diffusion-weighted magnetic resonance imaging (DWI-MRI), body computed tomography (CT) scan, blood tests and case analysis on Multidisciplinary Team (MDT) meeting, a patient will receive the first course of chemotherapy - doxorubicin 75 mg/sqm and ifosfamide 10 g/sqm (AI regimen) with prophylactic mesna. Then a patient will be irradiated 5x5 Gy and after radiotherapy he or she will receive two courses of AI within 4-6 weeks, depending on the tolerance. Then the response analysis in DWI-MRI and toxicity assessment and will be performed. On the second MDT meeting, a final decision about resectability of the tumor will be made. In case of resectability, a patient will be referred to surgery.
A Phase 2 trial of avelumab plus gemcitabine in advanced leiomyosarcoma as a second line treatment