The primary objective of the expansion cohort of this pilot study is to evaluate preliminary evidence of anti-tumor activity of intravenous ascorbate in combination with gemcitabine as assessed by overall response rate to inform a subsequent Phase II trial.
The purpose of this research study is to see if a high dose of ascorbate (Vitamin C), in combination with the chemotherapy drug gemcitabine, is safe and effective in adolescents with locally advanced unresectable or metastatic soft tissue and bone sarcomas