Study to assess the safety and efficacy of HSV-tk (gene therapy), valacyclovir, radiotherapy and chemotherapy in newly diagnosed glioblastoma multiforme (GBM) or anaplastic astrocytoma (AA).
Study to assess the safety and efficacy of HSV-tk (gene therapy), valacyclovir, radiotherapy and chemotherapy in recurrent glioblastoma multiforme.
The purpose of this trial is to evaluate a new drug, HTL0039732, that will be administered on its own (as a monotherapy) and in combination with atezolizumab or with other approved anti-cancer therapies, in participants with advanced solid tumours.
This study is a open-label, dose-escalation trial to explore the safety, tolerability and pharmacokinetic/pharmacodynamics characteristics of Human CD19-CD22 Targeted T Cells by intravenous and intrathecal administration, and to preliminarily observe the efficacy of the trial drug in patients with central nervous system involvement of refractory/relapsed B cell malignancies.
Phase IIa study of HX009+ IN10018 in combination with or without standard chemotherapy in patients with advanced solid tumours including biliary tract malignancies and malignant melanoma
The goal of this clinical trial is to assess the need for hydrocortisone replacement therapy during the perioperative period for large pituitary neuroendocrine tumors. The main questions it aims to answer are: • Does hydrocortisone replacement therapy reduce the incidence of adrenal insufficiency in participants? Researchers will compare hydrocortisone to a placebo (a look-alike substance that contains no drug) to see if hydrocortisone works to reduce the incidence of adrenal insufficiency. Participants will: - Take or intravenous infusion drug hydrocortisone or a placebo every day for 2 weeks - Visit the clinic three months after surgery for checkups and tests ...
The HyperArc registry is designed to collect data from which the efficacy of the HyperArc procedure can be assessed and compared to alternative treatments.
The purpose of this study is to examine the safety and feasibility of performing hyperpolarized metabolic MRI in the diagnosis of brain tumor. This study will also assess the accuracy of hyperpolarized metabolic MRI to diagnose intermediate to patients with infiltrating gliomas and examine the added utility of metabolic MRI over standard MRI imaging The FDA is allowing the use of hyperpolarized [1-13C] pyruvate (HP 13C-pyruvate) in this study. Up to 5 patients may take part in this study at the University of Maryland, Baltimore (UMB).
This study will investigate the use of hyperpolarized (HP) carbon-13 (13C) alpha-ketoglutarate (aKG) (HP 13C-aKG) to characterize tumor burden in participants with isocitrate dehydrogenase (IDH) mutant glioma.
This trial studies how an imaging agent, hyperpolarized carbon C 13 pyruvate, works in diagnosing glioma in patients with brain tumors. Giving hyperpolarized carbon C 13 pyruvate before an advanced imaging technique called a magnetic resonance spectroscopic imaging (MRSI) scan may help researchers better diagnose glioma in patients with brain tumors.