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Heuer, Sophie [VerfasserIn]; Burghaus, Ina [VerfasserIn]; Gose, Maria [VerfasserIn]; Kessler, Tobias [VerfasserIn]; Sahm, Felix [VerfasserIn]; Vollmuth, Philipp [VerfasserIn]; Venkataramani, Varun [VerfasserIn]; Hoffmann, Dirk [VerfasserIn]; Schlesner, Matthias [VerfasserIn]; Ratliff, Miriam [VerfasserIn]; Hopf, Carsten [VerfasserIn]; Herrlinger, Ulrich [VerfasserIn]; Ricklefs, Franz [VerfasserIn]; Bendszus, Martin [VerfasserIn]; Krieg, Sandro M. [VerfasserIn]; Wick, Antje [VerfasserIn]; Wick, Wolfgang [VerfasserIn]; Winkler, Frank [VerfasserIn]

PerSurge (NOA-30) phase II trial of perampanel treatment around surgery in patients with progressive glioblastoma

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  • Medientyp: E-Artikel
  • Titel: PerSurge (NOA-30) phase II trial of perampanel treatment around surgery in patients with progressive glioblastoma
  • Beteiligte: Heuer, Sophie [VerfasserIn]; Burghaus, Ina [VerfasserIn]; Gose, Maria [VerfasserIn]; Kessler, Tobias [VerfasserIn]; Sahm, Felix [VerfasserIn]; Vollmuth, Philipp [VerfasserIn]; Venkataramani, Varun [VerfasserIn]; Hoffmann, Dirk [VerfasserIn]; Schlesner, Matthias [VerfasserIn]; Ratliff, Miriam [VerfasserIn]; Hopf, Carsten [VerfasserIn]; Herrlinger, Ulrich [VerfasserIn]; Ricklefs, Franz [VerfasserIn]; Bendszus, Martin [VerfasserIn]; Krieg, Sandro M. [VerfasserIn]; Wick, Antje [VerfasserIn]; Wick, Wolfgang [VerfasserIn]; Winkler, Frank [VerfasserIn]
  • Erschienen: Augsburg University Publication Server (OPUS), 2024-01-26
  • Sprache: Englisch
  • DOI: https://doi.org/10.1186/s12885-024-11846-1
  • Entstehung:
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  • Beschreibung: Background Glioblastoma is the most frequent and a particularly malignant primary brain tumor with no efficacy-proven standard therapy for recurrence. It has recently been discovered that excitatory synapses of the AMPA-receptor subtype form between non-malignant brain neurons and tumor cells. This neuron-tumor network connectivity contributed to glioma progression and could be efficiently targeted with the EMA/FDA approved antiepileptic AMPA receptor inhibitor perampanel in preclinical studies. The PerSurge trial was designed to test the clinical potential of perampanel to reduce tumor cell network connectivity and tumor growth with an extended window-of-opportunity concept. Methods PerSurge is a phase IIa clinical and translational treatment study around surgical resection of progressive or recurrent glioblastoma. In this multicenter, 2-arm parallel-group, double-blind superiority trial, patients are 1:1 randomized to either receive placebo or perampanel (n = 66 in total). It consists of a treatment and observation period of 60 days per patient, starting 30 days before a planned surgical resection, which itself is not part of the study interventions. Only patients with an expected safe waiting interval are included, and a safety MRI is performed. Tumor cell network connectivity from resected tumor tissue on single cell transcriptome level as well as AI-based assessment of tumor growth dynamics in T2/FLAIR MRI scans before resection will be analyzed as the co-primary endpoints. Secondary endpoints will include further imaging parameters such as pre- and postsurgical contrast enhanced MRI scans, postsurgical T2/FLAIR MRI scans, quality of life, cognitive testing, overall and progression-free survival as well as frequency of epileptic seizures. Further translational research will focus on additional biological aspects of neuron-tumor connectivity. Discussion This trial is set up to assess first indications of clinical efficacy and tolerability of perampanel in recurrent glioblastoma, a repurposed drug which ...
  • Zugangsstatus: Freier Zugang