A Phase 3, Randomised, Multi-center, Open Label Trial to Evaluate the Safety and Efficacy of Intravesical Nadofaragene Firadenovec Alone or in Combination With Chemotherapy or Immunotherapy in Participants With High-grade Bacillus Calmette-Guerin Therapy (BCG) Unresponsive Non-muscle Invasive Bladder Cancer (NMIBC)

Summary

The pivotal phase 3 trial (rAd-IFN-CS 003) evaluating the efficacy of nadofaragene firadenovec showed that 55 (53.4%) of 103 subjects with CIS ± high-grade Ta/T1 achieved a complete response (CR) at 3 months. In this trial, the safety and efficacy of intravesical instillation of nadofaragene firadenovec alone or in combination with chemotherapy or immunotherapy will be evaluated in participants with NMIBC CIS (± high-grade Ta/T1).

Eligibility

Age range

18+ years

Sex

All

Healthy volunteers

No

Interventions

• Drug
  Nadofaragene Firadenovec

  vector-based gene therapy for NMIBC treatment to potentiate durable therapeutic responses by interferon (IFN) alfa-2b (IFN-α2b) amplification. It is a non-replicating recombinant adenovirus serotype 5 vector containing a transgene encoding the human IFN-α2b gene.

• Drug
  Gemcitabine

  Intravesical Gemcitabine chemotherapy, used in combination with Docetaxel.

• Drug
  Docetaxel

  Intravesical Docetaxel chemotherapy, used in combination with Gemcitabine.

• Drug
  Pembrolizumab

  Pembrolizumab is an FDA approved immune checkpoint inhibitor which restores the anti-tumour immune response by blocking the programmed cell death protein 1 (PD-1). Pembrolizumab is administered via intravenous (IV) infusion.

Locations (73)