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Clinical trial · no report yet · Phase 2/Phase 3

NEO-BLAST

NEO-BLAST: Neoadjuvant Therapy for Bladder Cancer Followed by Active Surveillance vs Treatment

We haven't built a report for this trial yet. This page shows the registry record and the public commentary we found that names the trial. A report reads that commentary and sets out what clinicians said about the trial, each point linked to its source. How reports are made.

Preliminary discovery

Commentary in our index that names this trial so far

Podcasts, YouTube videos and X posts we have indexed. A report screens them, searches for more and cites what clinicians said when it is built, so final coverage is set at build.

ChannelFound
X threads3

The trial

ClinicalTrials.gov
Official title
Active Surveillance Versus Definitive Local Therapy for Patients Showing Clinical Complete Response Following Neoadjuvant Therapy for Muscle Invasive Bladder Cancer
Phase
Phase 2/Phase 3
Status
Recruiting
Conditions
Muscle-Invasive Bladder Carcinoma
Interventions
Active Surveillance; Control arm - Definitive bladder treatment
Arms
  • cCR, Standard of care · Active comparator
  • cCR, Active surveillance · Experimental
  • non-cCR, standard of care · No intervention
Enrollment
688 (estimated)
Primary outcomes
  • Proportion of patients found to have a cCR and randomized on the number of patients enrolled (pilot-RCT ; phase 2)
  • Metastasis free survival at 2 years (phase 3)
Sponsor
Peter Black with University of British Columbia, Canadian Institutes of Health Research (CIHR)
Start
Jul 28, 2025
Primary completion
Dec 31, 2028 (estimated)
Results posted
No
Registry record
NCT06537154 · updated Jul 30, 2025

Publications

linked from the registry
  • St-Laurent MP, Eigl BJ, Tyldesley S, Yuan R, Chang S, Vandekerkhove G, Black PC. NeoBLAST: A Pilot Randomized Controlled Trial of Active Surveillance Versus Definitive Bladder Treatment Following Clinical Complete Response to Neoadjuvant Therapy in Muscle-invasive Bladder Cancer - Study Protocol. Eur Urol Oncol. 2026 Aug 7:S2588-9311(26)00198-7. doi: 10.1016/j.euo.2026.07.008. Online ahead of print. PubMed 42567733