JS207 Combination Therapy in Triple-negative Breast Cancer

Trial statusRecruiting
Trial phasePhase 2
Trial typeInterventional
Biological sexAll
Age18-75
SponsorShanghai Junshi Bioscience Co., Ltd.

About this trial

This is an open-label, multi-center, phase II clinical study to preliminarily evaluate the efficacy and safety of JS207 combined with 9MW2821 or albumin paclitaxel as first-line therapy in patients with recurrent or metastatic TNBC.

Eligibility criteria

Qualifiers

Male or female age 18 - 75 years old;

Voluntary participation in clinical study;

Histologically confirmed unresectable, locally advanced or metastatic triple-negative breast cancer(absence of HER2, ER, and PR expression);

No prior systemic antitumor therapy for locally advanced or Metastatic TNBC;

Disqualifiers

Untreated or active central nervous system (CNS) metastases;

Uncontrolled pleural effusion, pericardial effusion or ascites;

Tumor encasement of important vessels or significant necrosis and cavitation that may cause a risk of hemorrhage;

History of significant bleeding tendency or severe coagulation disorder;

Trial design

Treatments tested in this trial

  • JS207 in combination with 9MW2821
  • JS207 in combination with Albumin paclitaxel

Treatment groups

80 Participants
are divided into 2 treatment groups