CompletedPhase 2

Neoadjuvant PD-1 Monoclonal Antibody in Cisplatin-ineligible High Risk Upper Tract Urothelial Carcinoma

China16 participantsStarted 2020-12-01

Plain-language summary

Neoadjuvant therapy of cisplatin-based chemotherapy has been proved to improve prognosis of muscle invasive UTUC patients in several studies. This study is designed to investigate the safety and efficacy of neoadjuvant PD-1 monoclonal antibody in patients with locally advanced upper urinary tract urothelial carcinoma (UTUC) which are ineligible for cisplatin. Tislelizumab, an anti-programmed death protein-1 (PD-1) monoclonal antibody, was engineered to minimize binding to FcγR on macrophages to abrogate antibody-dependent phagocytosis, a mechanism of T-cell clearance and potential resistance to anti-PD-1 therapy. The safety, tolerability, and efficacy of tislelizumab in patients with PD-L1 positive urothelial carcinoma who progressed during/following platinum-containing therapy was proved in a phase 2 trial (CTR20170071). This trial focuses on the efficacy of Tislelizumab to induce pathological down-staging of locally advanced UTUC in neoadjuvant setting.

Who can participate

Age range

18 Years – 75 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * 1\. had non-metastatic high risk UTUC and planed to receive surgery(defined as high grade UTUC either by endoscopic biopsy or urinary cytology and/or any invasive aspect on radiological examination and/or hydronephrosis ); * 2\. were ineligible for cisplatin-based chemotherapy(defined as meeting at least one of the following criteria: Eastern Cooperative Oncology Group \[ECOG\] performance status 2, creatinine clearance 30-60 mL/min, grade ≥2 audiometric hearing loss, grade ≥2 peripheral neuropathy, or New York Heart Association Class III heart failure); * 3\. had not received any systemic anti-tumor therapy; * 4\. Adequate organ function defined by study-specified laboratory tests; Hemoglobin ≥90 g/L; Hematological Absolute neutrophil count (ANC) ≥1.5×109 /L; Platelets ≥100×109 /L * 5\. No functional organic disease: T-BIL≤1.5×upper limit of normal (ULN); ALT andAST≤2.5×ULN; Serum creatinine≤2×ULN; endogenous creatinine clearance rate\>30ml/min * 6\. Agree to comply with scheduled visits, treatment plans, lab tests and any other required study procedures; Exclusion Criteria: * 1\. Patients who have received prior therapy of an anti-PD-1, anti-PD-L1, or anti-PD-L2 antibody; * 2\. Patients who are allergic to monoclonal antibodies or any of its excipients; * 3\. Patients who have received other systems for anti-tumor treatment (e. g., Steroid therapy, immunotherapy) within 4 weeks or enrolled in other clinical trials; * 4\. Patients who are pregnant or…

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

pathological reponse rate

Timeframe: 30 days after surgery

Trial details

NCT IDNCT04672330

SponsorRenJi Hospital

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-01-25

View on ClinicalTrials.gov More Neoadjuvant Immunotherapy of Cisplatin-ineligible High Risk Upper Urinary Tract Urothelial Carcinoma trials