Clinical Trail of Neoadjuvant of Tislelizumab Combined With Palbociclib in Patients With Platinum-refractory Bladder Urothelial Carcinoma
Conditions
Interventions
- DRUG: Tislelizumab combined with two predefined dose groups of palbociclib
- DRUG: RP2D dose Of Tislelizumab combined with palbociclib was selected for phase II clinical trial.
Sponsor
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University