Study identifier: NCT07581496 Synced from ClinicalTrials.gov · August 05, 2026
● Study status: Recruiting

T1G3R-1 Trial: Detectability and Prognostic Value of ctDNA in T1 G3 Bladder Cancer

Condition: Bladder Cancer  ·  Sponsor: University Hospital, Basel, Switzerland

PhaseN/A
Planned participants35
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

T1G3 bladder cancer is a heterogeneous disease with a high risk of disease persistence after the first TUR-B, understaging, disease progression, bladder removal, and mortality. Current risk stratification is insufficient and needs improvement. Ct-DNA could identify patients with disease persistence, progression and could monitor and tailor therapy. It might improve patient risk stratification, avoiding under- and overtreatment, reducing morbidity and mortality. Primary objective is to investigate the detectability of ct-DNA in T1G3 urothelial bladder cancer patients and build a biobank through collection of different sample types (urine, plasma) in T1G3 bladder cancer patients which allows future retrospective testing.

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

Talk to the study team

Heike Püschel  ·  +41 61 55 65477  ·  Heike.Pueschel@usb.ch

Niklas Simon  ·  +41 61 55 65616  ·  niklas.simon@usb.ch

Always discuss trial participation with your own doctor first.

Locations (2)

Universitätsspital BaselBasel, SwitzerlandRecruiting
Luzerner KantonsspitalLucerne, SwitzerlandRecruiting

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