Short Course Radiotherapy for the Treatment of Patients With Glioblastoma, SAGA Study

Summary

This phase II trial compares the effect of short course radiotherapy (RT) to standard course RT for the treatment of patients diagnosed with glioblastoma (GBM). The researchers want to learn whether the shorter course treatment is non-inferior (not worse than the standard of care), for patients with GBM. Radiation therapy uses high energy x-rays, particles, or radioactive seeds to kill cancer cells and shrink tumors. Short course radiotherapy delivers higher doses of radiation over a shorter period of time and may kill more tumor cells and have fewer side effects.

Timeline

Start

2023-03-23

Primary completion

2026-07-02

Completion

2028-07-02

Publications

• Vora S, Pafundi D, Voss M, Buras M, Ashman J, Bendok B, Breen W, Hu L, Kizilbash S, Laack N, Liu W, Mahajan A, Mrugala M, Porter A, Ruff M, Sio T, Uhm J, Yang M, Brinkmann D, Brown P. Short-course hypofractionated proton beam therapy, incorporating 18F-DOPA PET and contrast-enhanced MRI targeting, for patients aged 65 years and older with newly diagnosed glioblastoma: a single-arm phase 2 trial. Lancet Oncol. 2024 Dec;25(12):1625-1634. doi: 10.1016/S1470-2045(24)00585-0. Epub 2024 Nov 18.

Drugs

Indications