Phase Ib/II Study of Fluzoparib in Combination With Dalpiciclib in Patients With Locally Advanced or Metastatic Sarcoma

"Drug Fluzoparib 100mg bid PO qd, administered continuously until disease progression, unacceptable toxicity or death. 28 days as a treatment cycle.~Other names: SHR-3162~Drug Dalpiciclib 100mg/125mg/150mg PO qd, administered only from day1 to day 21 every cycle until disease progression, unacceptable toxicity or death. 28 days as a treatment cycle.~Other names: SHR-6390"