View clinical trials related to Osteosarcoma.
Filter by:This clinical study is an open-label, Phase 1, dose-escalation study to determine the safety, tolerability, and efficacy of the drug product produced by Administering CRX100 alone and in combination with Pembrolizumab in advanced solid malignancies. Patients will be screened and evaluated to determine whether or not they meet stated inclusion criteria. Enrolled subjects will undergo leukapheresis to enable the ex vivo generation of CRX100. Patients with non-small cell lung cancer (NSCLC), ovarian cancer, colorectal cancer, hepatocellular carcinoma (HCC), malignant melanoma (excluding uveal melanoma), gastric cancer, triple negative breast cancer, and osteosarcoma. The study will start with monotherapy dose escalation followed by combination cohorts.
There has been little improvement in outcome for patients with osteosarcoma (OS) over the last 20 years. There have been only a few clinical trials of new treatments and no major new therapies introduced recently. This is in part because there is no good understanding of the biology of osteosarcoma, but also trials have only included subgroups of patients. The more that is understood about how and why osteosarcoma arises and grows the better clinicians will be able to decide what treatments are most likely to work best. The purpose of this project is to collect high quality clinical data about patients of all ages with osteosarcoma, such as information about the size of the disease, how it was diagnosed and where it is at diagnosis, what treatments were given and how the disease responded the treatments. Blood and tissue samples will also be collected for analysis in research laboratories. By looking at the results of the laboratory findings and the clinical data together, the questions will start to be answered about why osteosarcomas arise and grow, what makes it spread, and why some patients respond to treatment better than others. As time goes on, this information is planned to be used to develop clinical trials of new treatments. Alongside this, the aim is to find out more about how osteosarcoma and its treatments affect the lives of those living with this disease. This information will help provide the most appropriate care and support that will meet the needs of each patient. Ultimately, the aim is to improve the care and treatment of osteosarcoma patients so that they may live longer and better lives.
This is a randomized, double-blinded, 2 arms study concerning patients with bone sarcoma after the first line therapy. In the first arm, patients will be treated with regorafenib for a maximum of 12 months as maintenance therapy after first line therapy, whereas in the second arm, patients will be treated with placebo (standard of care). The comparison between this two arms will allow to determine whether or not regorafenib is efficient for disease control, in terms of Relapse-Free Survival improvement.
This is a single-arm, phase II study that will enroll a total of 45 subjects. All subjects will have a confirmed diagnosis of metastatic or unresectable soft tissue sarcoma or bone sarcoma. All subjects must have intact Rb, identified at the time of screening, by immunohistochemistry testing of submitted tumor specimen. Subjects will receive Abemaciclib 200 mg twice daily until progression or discontinuation criteria are met.
This study is to collect and validate regulatory-grade real-world data (RWD) in oncology using the novel, Master Observational Trial construct. This data can be then used in real-world evidence (RWE) generation. It will also create reusable infrastructure to allow creation or affiliation with many additional RWD/RWE efforts both prospective and retrospective in nature.
This early phase I trial studies how well glucarpidase works in reducing toxicity in patients with osteosarcoma receiving high dose methotrexate treatment. Glucarpidase may reduce the levels of methotrexate in patients' blood and lead to shorter hospitalizations and a reduction in toxicities.
Zoledronic acid is an adjuvant treatment for primary osteosarcoma. Zoledronic acid has been widely used in the treatment of metastatic bone tumors. In addition to its inhibition of tumor osteoclasis, it also produces certain killing of tumor cells. effect. Foreign studies have shown that zoledronic acid also has a killing effect on osteosarcoma and has a certain inhibitory effect on distant metastasis. We hope that it can reduce tumor recurrence and lung metastasis through this study.
Retrospectively collected 400 cases of clinical data and pathological paraffin specimens of osteosarcoma, chondrosarcoma (control) and endogenous chondroma (control) in our hospital from 2008 to 2014, combined with high-pressure cycle-satellite scanning mass spectrometry (PCT-SWATH) Molecular typing of osteosarcoma and prediction of targeted therapy, the establishment of a new molecular classification based on proteomics for osteosarcoma to predict the chemotherapy response and recurrence risk of osteosarcoma. Clinical osteosarcoma patients include as many types as possible: pre-chemotherapy, post-chemotherapy, recurrence, and metastasis. The study did not involve vulnerable groups, and it was taken as a postoperative wax specimen for patients, which had no health, life and other effects on patients. Study application exemption from informed consent.
hMe-Seal is a low-input whole-genome cell-free 5hmC sequencing method based on selective chemical labeling. It uses β-glucosyltransferase (βGT) to selectively label 5hmC with a biotin via an azide-modified glucose for pull-down of 5hmC-containing DNA fragments for sequencing. After selectively constructing 5hmC library, highthroughput-sequencing will be performed on an Illumina Nextseq-500 instrument. By ways of Rawdata processing, differential loci between Osteosarcoma group and control group will be detected to indentify specific epigenetic biomarkers of Osteosarcoma. From our previous trials, we identify geno sequencing related to beta-catenin pathways might have some relationship with osteosaroma primary or secondary drug resistance. Thus in this trial we try to further explore the drug resistance mechanism for advaced osteosarcoma second resistance to the combination therapy of Famitinib and Camrelizumab.
This study is a Phase 1/1b clinical trial that aims to determine the Maximally Tolerated Dose of Losartan and Sunitinib Combination Therapy. Patients will first be accrued to the Dose Escalation phase of the study, using a 3+3 design. Medication dosages will increase until a maximally tolerated dose is found. Patients will then be accrued to the Dose Expansion phase of the trial, where efficacy of pre-determined dose will be preliminarily assessed.