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Not yet taking people in GermanyPhase 1

Tests SI-053 with standard care in adults with new glioblastoma

Tests a temozolomide-based drug, SI-053, given into the brain with standard care.

Plain-language title generated from the registry record
Registry title: An open-label dose escalation study to estimate maximum tolerated dose (MTD), identify dose-limiting toxicities (DLTs) and study pharmacokinetics following a single dose of intracranially administered temozolomide-based SI-053 as an add-on to the current standard of care (SoC), in adult patients with newly diagnosed glioblastoma (GBM).

Key facts

Where
Aachen, Cologne, and Hamburg, GermanySee the 3 sites
Phase
Phase 1

Could this be for you?

Answer for yourself. This is not a decision: only the study team can say whether you can take part.

  • Are you between 18 and 64 years old?

Source: NCT04967690, who can take part

Where in Germany

  • Universitaetsklinikum Aachen AöRAachen, GermanyNot yet recruiting
  • University Hospital Cologne AöRCologne, GermanyNot yet recruiting
  • University Medical Center Hamburg-EppendorfHamburg, GermanyNot yet recruiting

Questions to ask the study team

  1. How often do I need to come in, and for how long each time?
  2. Are travel costs paid?
  3. Can I keep my own doctor?
  4. What happens if I want to stop?
Print a page for my doctor

Trial details

Who runs it
Double Bond Pharmaceutical AB
Trial code
NCT04967690EU 2024-515128-35-00
Record updated
16 June 2026