About this trial
The study is being conducted to evaluate the efficacy of SHR-A2102 with adebrelimab versus gemcitabine in combination with cisplatin/carboplatin in previously untreated locally advanced or metastatic urothelial carcinoma.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Be able to sign the informed consent form in writing.
Female or male, 18 to 80 years of age (both inclusive).
ECOG performance status of 0 or 1.
Expected survival of≥ 3 months.
Disqualifiers
Planned to receive any other anti-tumor therapy during the study.
Received other investigational products or treatments not yet marketed within 4 weeks.
Have received systemic anti-tumor treatment within 4 weeks;have received prior anti-tumor Chinese patent medicine treatment within 2 weeks; palliative radiotherapy or local therapy within 2 weeks.
Previously received therapy with an antibody-drug conjugate that meets any one of the following characteristics: targeting Nectin-4; containing irinotecan or its derivatives and acting as a topoisomerase I inhibitor.
Trial design
Parallel
Treatments tested in this trial
SHR-A2102 and Adebrelimab
DrugSHR-A2102 and Adebrelimab injection
Gemcitabine and cisplatin / carboplatin
DrugGemcitabine injection and cisplatin injection / carboplatin injection
Treatment groups
Trial outcomes
Primary outcomes
Progression-free survival(PFS), assessed by BICR
Secondary outcomes
Overall Survival(OS)
Objective response rate(ORR), assessed by BICR
Disease control rate(DCR), assessed by BICR
Duration of response(DoR), assessed by BICR
Sponsors and contacts
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