A Trial to Evaluate Intravesical Nadofaragene Firadenovec Alone or in Combination With Chemotherapy or Immunotherapy in Participants With High-grade BCG Unresponsive Non-muscle Invasive Bladder Cancer
Part of paid clinical trials in Tucson, Arizona.
- Sponsor
- Ferring Pharmaceuticals
- Study ID
- NCT06545955
- Phase
- PHASE3
- Status
- Recruiting
Conditions
- Non-muscle Invasive Bladder Cancer With Carcinoma in Situ
Eligibility Criteria
- Sex
- ALL
- Age
- 18 Years - N/A
- Healthy Volunteers
- Not accepted
Interventions
- Nadofaragene Firadenovec — DRUGvector-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.
- Gemcitabine — DRUGIntravesical Gemcitabine chemotherapy, used in combination with Docetaxel.
- Docetaxel — DRUGIntravesical Docetaxel chemotherapy, used in combination with Gemcitabine.
- Pembrolizumab — DRUGPembrolizumab 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.
Study Details
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).
Key Dates
- Start date
- Oct 1, 2024
- Status verified
- Nov 2025
- Primary completion
- Jun 30, 2028
- Completion
- Dec 31, 2030
Study Design
- Enrollment
- 250 participants (estimated)
- Allocation
- RANDOMIZED
- Intervention model
- PARALLEL
- Primary purpose
- TREATMENT
Arms
- Experimental: Nadofaragene firadenovecNadofaragene firadenovec (intravesical)
- Experimental: Nadofaragene firadenovec + gemcitabine & docetaxelNadofaragene firadenovec (intravesical), and sequential gemcitabine and docetaxel (intravesical)
- Experimental: Nadofaragene firadenovec + PembrolizumabNadofaragene firadenovec (intravesical), and pembrolizumab (IV infusion). This arm will be closed and patients will no longer be randomised to this arm. This modification will convert ABLE-22 into a two-arm study with 1:1 randomisation between nadofaragene alone and nadofaragene + gemcitabine/docetaxel, to now N=100 in each of the 2 remaining arms. Participants already enrolled in this arm will not be impacted.
Primary Outcome Measure
Complete response [ Time Frame: up to 6 months ]
Central Contacts
- Ferring Pharmaceuticals833-548-1402 (US/Canada)
- Ferring Pharmaceuticals+1862-286-5200 (not US/Canada)
Locations (38)
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