Spots Global Cancer Trial Database for A Phase 2 Clinical Study of Evaluation of Recombinant Anti-PD-1 Humanized Monoclonal Antibody Injection (609A) Combined With Doxorubicin Hydrochloride in the Treatment of Metastatic/Unresectable Non-specific Soft Tissue Sarcoma

Study Description

Brief Summary: This is a single arm, open label, phase 2 study aimed to evaluate the efficacy and safety of the combination recombinant anti-PD-1 humanized monoclonal antibody injection (609A) and doxorubicin hydrochloride in the treatment of metastatic/unresectable non-specific soft tissue sarcoma

Detailed Description: This is a single-arm, open, multi-center phase 2 study aimed at evaluating the efficacy and safety of 609A combined with doxorubicin hydrochloride in patients with metastatic/unresectable non-specified soft tissue sarcoma. This study is divided into the first part (safety introduction period) and the second part (phase II). Part 1: Security lead-in period The safety lead-in period adopts a single-arm, open design to evaluate the safety, tolerability and preliminary effectiveness of 609A combined with doxorubicin hydrochloride. Which aimed to explore the Recommended phase II dose (RP2D). Part 2: Phase 2 This part adopts a single-arm, open, Simon two-stage design to further evaluate the anti-tumor efficacy and safety of 609A combined with doxorubicin hydrochloride.

Keywords

Eligibility

Minimum Age: 18 Years

Eligible Ages: ADULT, OLDER_ADULT

Sex: ALL

Healthy Volunteers: No

Locations

Contact Details

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