View clinical trials related to Recurrent Glioblastoma.
Filter by:This is an open label, single arm, prospective, and pilot study. Eligible patients will be enrolled after acquiring the signed informed consent and then will receive the treatment of re-RT combined with FUS (FUS + re-RT) on an outpatient basis. The re-RT in FUS + re-RT treatment will include fractioned stereotactic radiosurgery (SRS) treatment (FUS + SRS) or conventional radiotherapy (cRT) treatment (FUS + cRT). The treatment of SRS or cRT treatment given to patients is determined by the investigator depending on the volume and location of the treatment region.
Glioblastoma multiforme (GBM) are the most prevalent malignant tumor in central nervous system. At recurrence, no clear standard-of-care therapy is agreed for recurrent GBM (rGBM) and median overall survival is estimated to rarely exceed 6-9 months with effective therapies. Neoadjuvant therapy with anti-PD-1 monoclonal antibodies were confirmed to be helpful to extend survival in rGBM. Vaccine, dendritic cells (DCs) pulsed with glioblastoma stem-like cell (GSC) antigens (GSC-DCV), could extend survival for GBM patients in our previous clinical study (PMID: 30159779). The purpose of this study is to evaluate the safety and efficiency of using the neoadjuvant therapy with PD-1 antibody (Carilizumab) plus DC vaccine (GSC-DCV) in patients with recurrent glioblastoma.
Patients with recurrent Glioblastoma (GBM) are commonly presented to surgeons, along with the question of whether or not to re-resect the recurrence. There is no Level 1 evidence to support a role for repeat surgery in this context, but a multitude of observational research suggests that repeat surgery may improve quality survival. Unfortunately, these studies all suffer from selection bias. The goal of this study is to provide a care trial context to help neurosurgeons manage patients presenting with recurrent GBM, with no additional risks, tests, or interventions than what they would normally encounter in routine care. Secondary goals include a test of the hypothesis that repeat resection can improve median overall survival, and that it can increase the number of days of survival outside of a hospital/nursing/palliative care facility.
In view of the strong biological rationale of employing PARP inhibition in high grade glioma, the current study purposes testing of talazoparib in a biomarker-enriched group of glioma. Carboplatin will be added to sensitize the tumor to PARP inhibition, and low dose radiation therapy will be applied to increase talazoparib drug penetration through blood-brain barrier. The goal is to estimate the effect size of such combinational treatment approach in recurrent high-grade glioma with DNA damage repair deficiency (dDDR)
This phase II trial studies the best dose and effect of tocilizumab in combination with atezolizumab and stereotactic radiation therapy in treating glioblastoma patients whose tumor has come back after initial treatment (recurrent). Tocilizumab is a monoclonal antibody that binds to receptors for a protein called interleukin-6 (IL-6), which is made by white blood cells and other cells in the body as well as certain types of cancer. This may help lower the body's immune response and reduce inflammation. Immunotherapy with monoclonal antibodies, such as atezolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Fractionated stereotactic radiation therapy uses special equipment to precisely deliver multiple, smaller doses of radiation spread over several treatment sessions to the tumor. The goal of this study is to change a tumor that is unresponsive to cancer therapy into a more responsive one. Therapy with fractionated stereotactic radiotherapy in combination with tocilizumab may suppress the inhibitory effect of immune cells surrounding the tumor and consequently allow an immunotherapy treatment by atezolizumab to activate the immune response against the tumor. Combination therapy with tocilizumab, atezolizumab and fractionated stereotactic radiation therapy may shrink or stabilize the cancer better than radiation therapy alone in patients with recurrent glioblastoma.
Thirty patients were enrolled in this study, mainly patients with first recurrence of glioblastoma, and the requirement is that they can receive secondary radiotherapy. Regardless of whether the patient has received a second operation or the MGMT promoter is methylated, they can be included in this study. After enrollment, patients were given niraparib 300mg/day (body weight ≥77Kg and baseline platelet count ≥150,000/µL) or 200mg/day (body weight <77Kg or baseline platelet count <150,000/µL), combined with radiotherapy (total dose 55Gy), follow-up Time 1 year. Until the patient has disease progression or intolerance or voluntarily withdraw from the study.
This phase I/II trial studies the side effects and best dose of Visudyne (liposomal verteporfin) and to see how well it works in treating patients with high grade EGFR-mutated glioblastoma that has come back (recurrent). Visudyne is FDA approved in combination with light to treat eye diseases. In this study we use Visudyne by itself like chemotherapy to kill tumor cells which may be sensitive to verteporfin.
Paclitaxel is among the most active agents against glioblastoma in preclinical models. However, its clinical use has been hampered by the blood-brain barrier (BBB). In this trial we will implant a novel device with 9 ultrasound emitters allowing to temporarily and reversibly open the BBB immediately prior to chemotherapy infusion with albumin-bound paclitaxel. In the phase 1 component, increasing doses of chemotherapy will be delivered as long deemed safe based on the prior patient not experiencing severe toxicity. Once the the recommended dosing has been established, carboplatin will be added to the regimen and additional patients will be treated in order to better evaluate the antitumor efficacy of this novel treatment. The device will be implanted at the time of surgical resection of the recurrent tumor. During that procedure and when feasible, a first test dose of the chemotherapy will be administered in the operating room after sonication (procedure of activating ultrasound and opening the BBB) and tissue concentrations in different parts of the resected tumor will be measured. In select patients, the sonication procedure may occur immediately after the test dose of chemotherapy is administered. The objectives of this trial are to establish a safe and effective dose of albumin-bound paclitaxel, to demonstrate that the opening of the BBB increases chemotherapy concentration in the tumor, and to estimate how effective this treatment is in reducing the tumor burden and prolonging life.
This is an open-label, two-part, phase 1-2 dose-finding study designed to determine the safety, tolerability, PK, PD, and proof-of-concept efficacy of ST101 administered IV in patients with advanced solid tumors. The study consists of two phases: a phase 1 dose escalation/regimen exploration phase and a phase 2 expansion phase.
This is a phase 0/1 dose-escalation trial to determine the maximum tolerated dose of Mycophenolate Mofetil (MMF) when administered with radiation, in patients with glioblastoma or gliosarcoma.