5 studies found

Testing the Addition of the Immune Therapy Drugs, Tocilizumab and Atezolizumab, to Radiation Therapy for Recurrent Glioblastoma

PRIMARY OBJECTIVES: I. To determine the maximum-tolerated dose (MTD) among three sequential dose levels: single-agent tocilizumab 4 mg/kg, single-agent tocilizumab 8 mg/kg, and tocilizumab 8 mg/kg + atezolizumab 1680 mg (each administered with fractionated stereotactic radiation therapy [FSRT]), to be used for subsequent phase II testing. (Safety Run-In) II. To...

GammaTile and Stupp in Newly Diagnosed GBM

This study seeks to explore if GT, given its unique radiobiological and physical characteristics, may permit safe dose escalation and intensification and thereby provide a benefit to newly diagnosed GBM patients in terms of OS and LC when incorporated into the framework of the Stupp protocol. In this study, GT...

T-DM1 and Tucatinib Compared With T-DM1 Alone in Preventing Relapses in People With High Risk HER2-Positive Breast Cancer, the CompassHER2 RD Trial

PRIMARY OBJECTIVE: I. To determine if the invasive disease-free survival (iDFS) with T-DM1 and tucatinib is superior to the iDFS in the control arm (T-DM1 + placebo) when administered to high risk patients with HER2-positive breast cancer and residual disease after neoadjuvant HER2-directed therapy. SECONDARY OBJECTIVES: I. To evaluate whether...

Observation or Radiation Therapy in Treating Patients With Newly Diagnosed Grade II Meningioma That Has Been Completely Removed by Surgery

PRIMARY OBJECTIVES: I. To determine, in terms of progression-free survival (PFS), the extent of clinical benefit of the addition of adjuvant radiotherapy (RT) to gross total resection (GTR) for patients with newly diagnosed World Health Organization (WHO) grade II meningioma. SECONDARY OBJECTIVES: I. Overall survival (OS). II. Disease-specific survival (DSS)....

Testing if High Dose Radiation Only to the Sites of Brain Cancer Compared to Whole Brain Radiation That Avoids the Hippocampus is Better at Preventing Loss of Memory and Thinking Ability

PRIMARY OBJECTIVE: I. Determine whether stereotactic radiosurgery (SRS) relative to whole brain radiotherapy with hippocampal avoidance (HA-WBRT) plus memantine hydrochloride (memantine) for brain metastases from small cell lung cancer (SCLC) prevents cognitive function failure as measured by cognitive decline on a battery of tests: the Hopkins Verbal Learning Test -...