Using durvalumab with chemotherapy for muscle-invasive bladder cancer
Official title: An Open-label, Single-arm, Global Study of Perioperative Durvalumab With Cisplatin-based Neoadjuvant Chemotherapy in Patients With Muscle-Invasive Bladder Cancer (NIAGARA-2)
Run by AstraZeneca · NCT06960577 · Data updated 2026-11-12
This study is testing if adding a new immune therapy called durvalumab to standard chemotherapy can help people with muscle-invasive bladder cancer before they have surgery.
Quick facts
| Phase | Phase 2 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 150 (estimated) |
| Sponsor | AstraZeneca Industry-sponsored |
| Drugs / interventions | durvalumab, chemotherapy, immunotherapy |
| Locations | 59 sites (Chermside and 58 other locations) |
| Status | Recruiting |
| Started | May 15, 2025 |
| Main results expected | August 30, 2028 |
| Study ends | August 30, 2028 |
| Registry record updated | October 8, 2026 |
| Trial ID | NCT06960577 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are patients with clinical tumor stage T2-T4aN0/1M0 or T1N1M0 who are planning to undergo radical cystectomy and have not received prior systemic chemotherapy or immunotherapy.
✕Probably not a fit
Patients with evidence of advanced lymph node or metastatic disease, or those who have previously received immune-mediated therapy, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
The NIAGARA-2 study is a Phase IIIb clinical trial that investigates the use of durvalumab, an immune checkpoint inhibitor, in combination with neoadjuvant chemotherapy (either ddMVAC or gemcitabine/cisplatin) for patients with muscle-invasive bladder cancer. This study aims to build on previous findings by evaluating the effectiveness of this treatment approach in a real-world clinical setting. Participants will be those planning to undergo radical cystectomy and who have not previously received systemic chemotherapy or immunotherapy for their condition.
Why it matters
Potential benefit: If successful, this treatment could improve outcomes for patients with muscle-invasive bladder cancer by enhancing the effectiveness of chemotherapy through immunotherapy.
How similar studies have gone: Other studies have shown promise with similar approaches using immune checkpoint inhibitors in combination with chemotherapy, indicating potential for success.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Participants with clinical tumour stage T2-T4aN0/1M0 or T1N1M0 with transitional or mixed transitional cell histology * Participants must be planning to undergo radical cystectomy * Participants who have not received prior systemic chemotherapy or immunotherapy for treatment of muscle-invasive bladder cancer * ECOG performance status of 0 or 1 * Minimum life expectancy of 12 weeks at first dose of study medication Exclusion criteria: * Evidence of lymph node (N2-N3) or metastatic (M1) disease * Inoperable tumour(s) with fixation to the pelvic wall on clinical examination * Prior exposure to immune-mediated therapy including, but not limited to, other anti CTLA-4, anti-PD 1, anti-PD L1 and anti-PD-L2 antibodies, excluding Bacillus Calmette-Guérin * Current or prior use of immunosuppressive medication within 14 days before the first dose of durvalumab * Any concomitant medication known to be contraindicated with ddMVAC. * Uncontrolled intercurrent illness.
Where it's running
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Chermside, Australia Recruiting -
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Elizabeth Vale, Australia Recruiting -
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Heidelberg, Australia Recruiting -
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Hong Kong, Australia Recruiting -
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Kogarah, Australia Recruiting -
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Macquarie University, Australia Recruiting
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Murdoch, Australia Recruiting -
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St Leonards, Australia Recruiting -
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Barretos, Brazil Recruiting -
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Porto Alegre, Brazil Recruiting -
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Santo André, Brazil Recruiting -
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São Paulo, Brazil Recruiting -
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Hamilton, Ontario, Canada Recruiting -
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London, Ontario, Canada Recruiting -
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Montreal, Quebec, Canada Recruiting -
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Québec, Quebec, Canada Recruiting -
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Sherbrooke, Quebec, Canada Recruiting -
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Angers, France Recruiting -
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Bordeaux, France Recruiting -
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Chambray-lès-Tours, France Recruiting -
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Lille, France Recruiting -
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Lyon, France Recruiting -
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Montpellier, France Recruiting -
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Nice, France Recruiting -
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Nîmes, France Recruiting -
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Paris, France Recruiting -
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Pierre-Bénite, France Recruiting -
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Poitiers, France Recruiting -
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Quint-Fonsegrives, France Recruiting -
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Rennes, France Recruiting -
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Strasbourg, France Recruiting -
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Suresnes, France Recruiting -
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Florence, Italy Recruiting -
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Orbassano, Italy Recruiting -
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Roma, Italy Recruiting -
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Amsterdam, Netherlands Recruiting -
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Rotterdam, Netherlands Recruiting -
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Barcelona, Spain Recruiting -
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Barcelona, Spain Recruiting -
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Barcelona, Spain Recruiting -
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Barcelona, Spain Recruiting -
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Girona, Spain Recruiting -
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Lugo, Spain Recruiting -
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Madrid, Spain Recruiting -
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Madrid, Spain Recruiting -
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Santiago de Compostela, Spain Recruiting -
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Port Macquarie, Australia Withdrawn -
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Jaú, Brazil Withdrawn
+9 more sites. See ClinicalTrials.gov for the full list.
Study contacts
- Study coordinator: AstraZeneca Clinical Study Information Center
- Email: information.center@astrazeneca.com
- Phone: 1-877-240-9479
Similar studies
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Neoadjuvant trastuzumab, durvalumab, and FLOT for HER2-positive gastric or GEJ cancer
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Inactivated UPEC-FimON for Bladder Cancer After BCG or Intravesical Therapy Failure
This phase 1 study tests whether intravesical doses of inactivated UPEC-FimON are safe and tolerable in adults with non-muscle invasive bladder cancer that progressed after BCG or intravesical therapy.
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Durvalumab with FLOT before and after surgery for resectable gastric/GEJ cancer in Chinese patients
This trial tests whether adding durvalumab to FLOT chemotherapy before and after surgery helps Chinese patients with resectable gastric or gastroesophageal junction cancer.
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Zolbetuximab added to FLOT and durvalumab before surgery for CLDN18.2-positive gastric/GEJ cancer
This study tests whether adding zolbetuximab to FLOT chemotherapy plus durvalumab can improve tumor response before surgery in adults with CLDN18.2-positive gastric or GEJ cancer.
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Alpha1H before bladder tumor surgery in low/intermediate risk non-muscle-invasive bladder cancer
This trial tests whether putting Alpha1H directly into the bladder before standard surgery helps prevent cancer from coming back or getting worse in adults with low- to intermediate-risk non-muscle-invasive bladder cancer.
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Understanding how high-risk non-muscle-invasive bladder cancer is diagnosed and cared for in Portugal
This study looks at how patients with high-risk non-muscle-invasive bladder cancer have been diagnosed and treated in regular care in Portugal.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.