A Phase II/III Clinical Study to Evaluate the Efficacy and Safety of HLX87in Combination With HLX22 or Pertuzumab in the Neoadjuvant Therapy of HER2-Positive Bresat Cancer
Conditions
Interventions
- DRUG: HLX87+HX22
- DRUG: HLX87 + Pertuzumab
- DRUG: TCbHP
Sponsor
Shanghai Henlius Biotech