Recent Updates
Recently added Catalysts

RC48 Combined With Tislelizumab

Phase 2

Upper Urinary Tract Urothelial Carcinoma | Small molecule | Oncology |China Pharma Holdings, Inc.|Last Updated: Dec 9, 2025

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
Premium
Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
Premium
Trial Design
UNCONTROLLEDBiomarker
Total Trials1
Total Enrollment20
FDA Designations
No designations recorded
Clinical Trials (1)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT05912816Combination of DV and Tislelizumab for Renal Preservation in High-risk UTUC PatientsPHASE2 RECRUITING 20Jun 10, 2023Dec 30, 2026Dec 9, 20251 China
Unlock Drug Trial Details
Study Endpoints
Primary Endpoints
kidney-intact event-free survival (KI-EFS)
up to 1 year

the time from enrollment to any event, including high-risk UTUC local recurrence(tumor size ≥2 cm, local invasion on CT or MRI, hydronephrosis, or multifocality), distant metastasis, death from any cause, or conversion to RNU

Secondary Endpoints
clinical complete response
3 month before surgery
disease-free survival
up to 2 year
the proportion of adverse events
up to 2 year
Unlock Study Endpoints
Study Design & Arms
AllocationNA
MaskingNONE
ModelSINGLE_GROUP
PurposeTREATMENT
Treatment Arms
ArmTypeDescription
RC48 Combined With TislelizumabEXPERIMENTALIn this trial, RC48 was scheduled to be administered at a dose of 2.0 mg/kg every 3 weeks, with the first dose on day 1 of the first cycle. Tislelizumab was administered at a dose of 200 mg every 3 weeks, with the first dose on day 1 of the first 21-day cycle. The drug is diluted with normal saline and administered by intravenous drip for one hour.
Interventions
NameTypeDescription
RC48 Combined With TislelizumabDRUGIn this trial, RC48 was scheduled to be administered at a dose of 2.0 mg/kg every 3 weeks, with the first dose on day 1 of the first cycle. Tislelizumab was administered at a dose of 200 mg every 3 weeks, with the first dose on day 1 of the first 21-day cycle. The drug is diluted with normal saline and administered by intravenous drip for one hour.
Unlock Study Design Details
Eligibility Criteria
Age Range18 Years — 90 Years
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: 1. ECOG 0\~2; 2. HER-2 IHC 0-3+; 3. Subjects underwent cystoscopic/ureteroscopic biopsy, exfoliation cytology, and CT/MRI diagnosis; 4. Patients were judged to be high-risk urothelial carcinoma of the upper urinary tract (meeting any of the following risk factors: hydronephrosis...

Countries:China
Unlock Eligibility Criteria