Trial intelligence / Profile preview

Trastuzumab Rezetecan + Gemcitabine in HER2+ UTUC

NCT07741448Phase 2

Key facts

Status
Recruiting
Start
Aug 2026
Primary completion
Aug 2028
Countries
1
Sponsor
Zhiquan Hu
Conditions
upper tract urothelial carcinoma (UTUC)
01

Overview

Phase 2, open-label, single-arm trial of trastuzumab rezetecan in upper tract urothelial carcinoma (UTUC), sponsored by Zhiquan Hu. Primary endpoint: Pathological Complete Response. Started Aug 2026; status: recruiting.

02

Design

1 arm
Study design
Non-randomizedOpen-labelSingle group
  • Trastuzumab Rezetecan plus Gemcitabine Group

    Neoadjuvant Trastuzumab Rezetecan + Gemcitabine followed by surgery, and potentially adjuvant therapy for non-pCR patients.

03

Who it enrols

Patients aged 18-75 with HER2 2-3+ upper tract urothelial carcinoma (UTUC) eligible for radical nephroureterectomy, clinical stage T1N0M0 - T2-T4aN1M0, ECOG <= 2, adequate organ function. Excludes those with recent live vaccines, prior systemic therapy within 6 months, active autoimmune disease, immunodeficiency, pregnancy, active hepatitis B/C, HIV, severe infections, or other malignancies within 5 years.

04

Endpoints

Primary

  • Pathological Complete Response

Secondary

  • Treatment Related Adverse Events

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