Immunotherapy duo shows promise in early sarcoma trial

NCT ID NCT04420975

First seen Mar 24, 2026 · Last updated Apr 30, 2026 · Updated 4 times

Summary

This early-phase study tests whether combining two immunotherapy drugs—nivolumab (given intravenously) and BO-112 (injected directly into the tumor)—before surgery is safe and effective for people with soft tissue sarcoma that can be surgically removed. About 14 adults with various sarcoma subtypes will receive the combination, then undergo surgery to remove the tumor. Researchers will monitor side effects and examine the removed tumor tissue to see how the immune system responded.

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Contacts and locations

Locations

  • UCLA / Jonsson Comprehensive Cancer Center

    Los Angeles, California, 90095, United States

Conditions

Explore the condition pages connected to this study.

LEIOMYOSARCOMA MALIGNANT PERIPHERAL NERVE SHEATH TUMOR MYXOFIBROSARCOMA PLEOMORPHIC RHABDOMYOSARCOMA RESECTABLE DEDIFFERENTIATED LIPOSARCOMA RESECTABLE SOFT TISSUE SARCOMA RESECTABLE UNDIFFERENTIATED PLEOMORPHIC SARCOMA SOFT TISSUE FIBROSARCOMA SPINDLE CELL SARCOMA STAGE I RETROPERITONEAL SARCOMA AJCC (AMERICAN JOINT COMMITTEE ON CANCER) V8 STAGE I RETROPERITONEAL SARCOMA AJCC (AMERICAN JOINT COMMITTEE ON CANCER) V8 STAGE I SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE I SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IA RETROPERITONEAL SARCOMA AJCC V8 STAGE IA RETROPERITONEAL SARCOMA AJCC V8 STAGE IA SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IA SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IB RETROPERITONEAL SARCOMA AJCC V8 STAGE IB RETROPERITONEAL SARCOMA AJCC V8 STAGE IB SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IB SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE II RETROPERITONEAL SARCOMA AJCC V8 STAGE II RETROPERITONEAL SARCOMA AJCC V8 STAGE II SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE II SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE III RETROPERITONEAL SARCOMA AJCC V8 STAGE III RETROPERITONEAL SARCOMA AJCC V8 STAGE III SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE III SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IIIA RETROPERITONEAL SARCOMA AJCC V8 STAGE IIIA RETROPERITONEAL SARCOMA AJCC V8 STAGE IIIA SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IIIA SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IIIB RETROPERITONEAL SARCOMA AJCC V8 STAGE IIIB RETROPERITONEAL SARCOMA AJCC V8 STAGE IIIB SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STAGE IIIB SOFT TISSUE SARCOMA OF THE TRUNK AND EXTREMITIES AJCC V8 STORIFORM-PLEOMORPHIC MALIGNANT FIBROUS HISTIOCYTOMA SYNOVIAL SARCOMA UNDIFFERENTIATED HIGH GRADE PLEOMORPHIC SARCOMA OF BONE UNDIFFERENTIATED PLEOMORPHIC SARCOMA UNDIFFERENTIATED PLEOMORPHIC SARCOMA WITH OSTEOCLAST-LIKE GIANT CELLS UNDIFFERENTIATED PLEOMORPHIC SARCOMA, INFLAMMATORY VARIANT UNDIFFERENTIATED SPINDLE CELL SARCOMA