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Contact Information:

Prof Simon Crabb
S.J.Crabb@southampton.ac.uk


Study Location:

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Be Part of Research - Trial Details - Phase II open-label trial of atezolizumab in patients with urinary tract squamous cell carcinoma

Phase II open-label trial of atezolizumab in patients with urinary tract squamous cell carcinoma

Not Recruiting

Open to: All Genders

Age: Mixed

Medical Conditions

Urinary tract squamous cell carcinoma


This information is provided directly by researchers, and we recognise that it isn't always easy to understand. We are working with researchers to improve the accessibility of this information. In some summaries, you may come across links to external websites. These websites will have more information to help you better understand the study.



Background and study aims
Patients with urinary tract squamous cell carcinoma (UTSCC) cannot be cured with current treatments and do not have good survival outcomes compared to other cancers. This study is investigating whether PD-L1 inhibition with atezolizumab, an immunotherapy drug that is not currently licensed in Europe for UTSCC (but is licensed and used in other cancers), will allow patients with UTSCC to improve their survival rates.

Start dates may differ between countries and research sites. The research team are responsible for keeping the information up-to-date.  

The recruitment start and end dates are as follows:

30 May 2022 04 Nov 2024

Publications

2023 Protocol article in https://pubmed.ncbi.nlm.nih.gov/37726695/ (added 22/09/2023)

Following consent, patients will undergo screening tests to ensure they are eligible. Once screened eligible, patients will start the atezolizumab, which is administered by intravenous (IV) drip (into a vein) once every 4 weeks. During treatment with atezolizumab, patients will have monthly blood tests and a clinic visit to monitor their health and have a physical examination. Every 12 weeks, patients will have CT scans (computerised tomography scan) to monitor the effect of the treatment. Only one scan is additional to the standard of care treatment offered. If the disease worsens whilst on atezolizumab, patients will stop this treatment and be monitored for overall survival. After treatment is complete, patients will be followed up every 12 weeks. Should the disease worsen during follow-up, patients will be monitored for overall survival. Patients will be asked to give consent for up to three extra blood samples: one at the start of the study and the others during the treatment.


Patients aged 18 years and over with urinary tract squamous cell carcinoma (UTSCC)

You can take part if:



You may not be able to take part if:


1. Any component of TCC histology2. Planned for treatment with curative intent3. Prior systemic immunotherapy (prior intra-vesical treatments are allowed) AURORA Protocol Version 2 03-MAY-2022 Page 21 of 514. Major surgery within 30 days prior to enrolment5. History of severe allergic, anaphylactic, or other hypersensitivity reactions to chimeric or humanized antibodies or fusion proteins6. Known hypersensitivity to biopharmaceuticals produced in Chinese hamster ovary cells or any component of the atezolizumab formulation7. Use of oral or IV steroids for 14 days prior to enrolment8. Use of inhaled corticosteroids, physiologic replacement doses of glucocorticoids (i.e., for adrenal insufficiency), and mineralocorticoids (e.g., fludrocortisone) is allowed9. Administration of a live or attenuated vaccine within 4 weeks prior to enrolment (COVID-19 vaccination is allowed)10. Treatment with any other investigational agent within 4 weeks prior to enrolment11. Coronary artery bypass graft, angioplasty, vascular stent, myocardial infarction, unstable arrhythmias, unstable angina or congestive cardiac failure (New York Heart Association ≥grade 2) within 6 months prior to enrolment12. Patients with known HIV infection or with active tuberculosis13. Patients with known active hepatitis B virus (HBV; chronic or acute; defined as having a positive hepatitis B surface antigen [HBsAg] test) or hepatitis C14. Patients with past HBV infection or resolved HBV infection (defined as the presence of hepatitis B core antibody and the absence of HBsAg) are eligible15. Patients positive for hepatitis C virus (HCV) antibody are eligible only if polymerase chain reaction is negative for HCV RNA16. Autoimmune disease including myasthenia gravis, myositis, autoimmune hepatitis, systemic lupus erythematosus, rheumatoid arthritis, inflammatory bowel disease, vascular thrombosis associated with antiphospholipid syndrome, Wegener’s granulomatosis, Sjögren’s syndrome, Guillain-Barré syndrome, multiple sclerosis, vasculitis, or glomerulonephritis17. Patients with a history of autoimmune-related hypothyroidism on a stable dose of thyroid replacement hormone or with controlled Type I diabetes mellitus on a stable dose of an insulin regimen are eligible for this study18. History of idiopathic pulmonary fibrosis,organizing pneumonia (e.g., bronchiolitis obliterans), drug-induced pneumonitis, idiopathic pneumonitis, or evidence of active pneumonitis on screening chest CT scan19. A history of radiation pneumonitis in the radiation field (fibrosis) is permitted20. Prior allogeneic stem cell or solid organ transplant21. Patients who are pregnant or breastfeeding22. Patients of childbearing potential who are not able to use a highly effective method of contraception (as detailed in section 3.7)23. A recent or current other cancer24. Current non-melanoma skin cancer, cervical carcinoma in situ or localized prostate cancer not requiring current treatment are permissible, as is a history of a separate other malignancy having completed all active treatment ≥2 years previously


Below are the locations for where you can take part in the trial. Please note that not all sites may be open.

  • Beatson West of Scotland Cancer Centre
    1053 Great Western Road
    Glasgow
    G12 0YN
  • The Royal Marsden Hospital (surrey)
    Downs Road
    Sutton
    SM2 5PT
  • The Clatterbridge Cancer Centre NHS Foundation Trust
    Clatterbridge Hospital Clatterbridge Road Bebington
    Wirral
    CH63 4JY
  • Velindre Cancer Centre
    Velindre Road
    Cardiff
    CF14 2TL
  • Southampton General Hospital
    Tremona Road
    Southampton
    SO16 6YD
  • Nottingham City Hospital
    Hucknall Road
    Nottingham
    NG5 1PB
  • Western General Hospital
    Crewe Road South Edinburgh
    Lothian
    EH4 2XU
  • The James Cook University Hospital
    Marton Road
    Middlesbrough
    TS4 3BW
  • The Christie
    550 Wilmslow Road Withington
    Manchester
    M20 4BX
  • University College London Hospital
    250 Euston Road
    London
    NW1 2PG
  • Lancashire Teaching Hospitals NHS Foundation Trust
    Royal Preston Hospital Sharoe Green Lane Fulwood
    Preston
    PR2 9HT
  • The Royal Marsden Hospital (london)
    Fulham Road
    London
    SW3 6JJ
  • Barts and The London Experimental Cancer Medicine Centre
    Barts Cancer Institute University of London Lower Ground Floor Old Anatomy Building Charterhouse Square
    London
    EC1M 6BQ

Patients may benefit from a longer period of disease remission by having atezolizumab. However, this cannot be guaranteed and there may be no additional benefit in relation to how long the cancer is controlled. The information obtained from this study may help treat future patients with the same condition in a more effective way. The inconvenience, side effects and impact on quality of life are similar to that of any course of chemotherapy and immunotherapy. Patients will be helping to further our knowledge of how to treat cancer and this will also benefit society as a whole. During the study, patients will have contrast CT scans to assess the cancer. These tests use radiation, which has a limited increase in the risk of cancer in the future. These tests are part of standard care but participants will receive one extra scan by taking part in the study.

Prof Simon Crabb
S.J.Crabb@southampton.ac.uk



The study is sponsored by University Hospital Southampton NHS Foundation Trust and funded by Cancer Research UK; Grant Codes: CRCPJT\100018; Roche.




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Read full details for Trial ID: ISRCTN83474167

Or CPMS 53225

Last updated 18 December 2025

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