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Study identifier: NCT03903835 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

ProBio: A Biomarker Driven Study in Patients With Metastatic Prostate Cancer

Condition: Metastatic Castration-resistant Prostate Cancer (mCRPC) · Metastatic Hormone-Sensitive Prostate Cancer (mHSPC)  ·  Sponsor: Karolinska Institutet

PhasePhase 3
Planned participants750
Who can joinMale, 18 Years to no upper limit
Healthy volunteersNo

About this study

ProBio is an international, outcome-adaptive, multi-arm, open-label, multiple assignment randomized biomarker driven platform trial in patients with metastatic prostate cancer. Patients will be randomized to control or experimental treatment arms. Patients in the control arm will receive standard of care following national guidelines. Patients in the experimental arm will be randomized to treatments based on a biomarker signature inferred from diagnostic tissue or liquid biopsy profiling. The predefined biomarker signatures are tumor properties or mutations in genes/pathways with previously demonstrated clinical validity (e.g. prognostic value or association with treatment response). The biomarker signatures are identified using a hybridisation capture gene panel specifically designed for prostate cancer.

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

Talk to the study team

Berit Larsson, MSc  ·  +46 8 52482576  ·  berit.larsson@ki.se

Henrik Grönberg, Professor  ·  +46 70 3411356  ·  Henrik.gronberg@ki.se

Always discuss trial participation with your own doctor first.

Locations (32)

OLV Ziekenhuis AalstAalst, BelgiumRecruiting
GZA Sint-AugustinusAntwerp, BelgiumRecruiting
AZ Sint-Jan AVBruges, BelgiumRecruiting
AZ Sint-LucasBruges, BelgiumRecruiting
Ziekenhuis Oost-LimburgGenk, BelgiumRecruiting
University Hospital GhentGhent, BelgiumRecruiting
AZ Jan Palfijn ZiekenhuisGhent, BelgiumNot Yet Recruiting
Jessa ziekenhuisHasselt, BelgiumRecruiting
AZ GroeningeKortrijk, BelgiumRecruiting
University Hospital LuikLiège, BelgiumRecruiting
AZ DamiaanOstend, BelgiumRecruiting
VITAZSint-Niklaas, BelgiumRecruiting

+ 20 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT03903835