About this study
Ewing sarcoma is a cancerous tumor that is usually treated with chemotherapy, surgery and/or radiation. Sometimes, the cancer does not respond to treatment (refractory). Sometimes it comes back (relapses). Ewing sarcoma that does not respond to treatment or comes back is “advanced.” There are currently no approved treatments available for advanced Ewing sarcoma.
Lurbinectedin is a medicine that may help treat advanced Ewing sarcoma. In this study, doctors will try to find the right dose of Lurbinectedin to treat this cancer. The total amount of time a patient will be part of this study is 15–31 months.
This study will help doctors learn more about using Lurbinectedin to treat advanced Ewing sarcoma. Patients will provide blood, urine, and tumor biopsy samples.
Eligibility overview
- Refractory or relapsed Ewing sarcoma
- 2–30 years old
- Has not received either lurbinectedin or trabectedin