Seizure Treatment in Glioma (STING): Comparing a Treatment Strategy with Levetiracetam Versus Treatment with Valproic Acid in Glioma Patients with a First Seizure
Currently, treatment with a specific anti-epileptic drug mainly depends on the physicians' preference, as there are no studies supporting the use of one specific anticonvulsant in glioma patients. The overall aim of this randomized controlled trial is to directly compare the effectiveness of treatment with levetiracetam or valproic acid in glioma patients with a first seizure.
• Histologically proven or suspected diffuse astrocytoma (Isocytrate Dehydrogenase-1 (IDH-1) wildtype or IDH-1 mutated), diffuse oligodendroglioma (IDH-1 mutated and 1p/19q co-deleted), anaplastic astrocytoma (IDH-1 wildtype or IDH-1 mutated), anaplastic oligodendroglioma (IDH-1 mutated and 1p/19q co-deleted), glioblastoma (IDH-1 wild-type or IDH-1 mutated), or diffuse astrocytoma not otherwise specified (NOS), anaplastic astrocytoma NOS, oligodendroglioma NOS, oligoastrocytoma NOS, anaplastic oligoastrocytoma NOS, anaplastic oligodendroglioma NOS or glioblastoma NOS.
• Adult patients: ≥18 years of age
• First epileptic seizure, no longer than 2 weeks ago
• Monotherapy with antiepileptic drugs is considered most appropriate at the time of randomization
• Willing to provide written informed consent