At a glance
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68Ga/177Lu-PSMA Theranostics in Recurrent Grade 3 and Grade 4 Glioma
In Brief
A clinical study evaluating 177Lu-PSMA I&T for High Grade Glioma. Completed, enrolled 10 participants across 1 site.
Detailed Summary
This interventional, clinical pilot-study will initiate and evaluate 68Ga/177Lu-PSMA theranostics in Norway as treatment alternative for patients with recurrent grade 3 and grade 4 gliomas. The main goal is to improve existing diagnostic and therapeutic methods in glioma management, and introduce a novel, well-tolerated radionuclide treatment that possibly can increase the overall survival and quality of life for a patient group that today have very short expected survival and no standard recommended therapy.
Study Details
Timeline
Arms & Interventions
Patients demonstrating a high tumor uptake of 68Ga-PSMA on the diagnostic PET/MRI examination in the screening part of the study are eligible for a standard of 3 cycles, with a possible extension to maximum number of 6 cycles, of 177Lu-PSMA radionuclide therapy sessions. SPECT/CT will be performed after each cycle of treatment for dosimetry calculations, while 68Ga-PSMA PET/MRI, quality-of-life schemes and clinical examinations will be used to monitor therapeutic effects during the therapy cycles and up to 1.5 year after treatment initiation. The main endpoints of the study are progression-free survival and overall survival.
Interventions
Patients demonstrating a high tumor uptake of 68Ga-PSMA on the diagnostic PET/MRI examination in the screening part of the study are eligible for a standard of 3 cycles, with a possible extension to maximum number of 6 cycles, of 177Lu-PSMA radionuclide therapy sessions. SPECT/CT will be performed after each cycle of treatment for dosimetry calculations, while 68Ga-PSMA PET/MRI, quality-of-life schemes and clinical examinations will be used to monitor therapeutic effects during the therapy cycles and up to 1.5 year after treatment initiation. The main endpoints of the study are progression-free survival and overall survival.