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Study identifier: NCT05904119 Synced from ClinicalTrials.gov · August 07, 2026
● Study status: Recruiting

Lomustine With and Without Reirradiation for First Progression of Glioblastoma: a Randomized Phase III Study

Condition: First Progression of Glioblastoma  ·  Sponsor: European Organisation for Research and Treatment of Cancer - EORTC

PhasePhase 3
Planned participants411
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

Despite comprehensive multimodal treatment of newly diagnosed glioblastoma, almost all patients suffer from tumour relapse. Currently, no standard of care exists to treat these tumour relapses. Treatment options include repeated surgery (if feasible), systemic therapy (bevacizumab, lomustine, temozolomide re-challenge), reirradiation and best supportive care. Currently, the superiority of combined chemoradiation versus chemotherapy alone remains unproven. Given that lomustine is the standard chemotherapeutic agent for the treatment of recurrent glioblastoma in Europe and the unclear efficacy of reirradiation, we want to explore whether combining lomustine and reirradiation may be a better treatment than lomustine alone. The results of the prospective randomized trial proposed here should demonstrate a significant improvement in overall survival when lomustine is combined with reirradiation in patients with recurrent glioblastoma compared to lomustine alone without adversely affecting quality of survival. The trial will be stopped based on overall survival in a preplanned futility and efficacy interim analysis.

This description comes directly from the study's public registry record.

Talk to the study team

EORTC  ·  +3227741611  ·  eortc@eortc.org

Always discuss trial participation with your own doctor first.

Locations (45)

A.O Landeskrankenhaus - Innsbruck UniversitaetsklinikInnsbruck, AustriaRecruiting
Kepler University Hospital - Neuromed campusLinz, AustriaRecruiting
Universitaetsklinikum Wien - AKH uniklinikenVienna, AustriaRecruiting
AZORGAalst, BelgiumRecruiting
Cliniques Universitaires Saint-LucBrussels, BelgiumRecruiting
Universitair Ziekenhuis GentGhent, BelgiumRecruiting
Grand Hopital de Charleroi - Site Les ViviersGilly, BelgiumRecruiting
U.Z. Leuven - Campus GasthuisbergLeuven, BelgiumRecruiting
Ziekenhuis aan de Stroom (ZAS) - ZAS Augustinus (previous GZA)Wilrijk, BelgiumRecruiting
Masaryk Memorial Cancer InstituteBrno, CzechiaRecruiting
Aarhus University Hospitals - Region Midtjylland - Aarhus University Hospital-SkejbyAarhus, DenmarkRecruiting
CHU d'Amiens - CHU Amiens Picardie - Site SudAmiens, FranceRecruiting

+ 33 more locations — full list on the registry record.

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