Repurposing drugs as pro‐oxidant redox modifiers to eliminate cancer stem cells and improve the treatment of advanced stage cancers

Over the last decade, three major advances have contributed in improving the response rates against cancer including, immunotherapy; greater understanding of the molecular, biochemical, and cellular mechanisms in carcinogenesis thereby providing drug targets; and identification of reliable biomarkers for early detection to facilitate the earlier stage treatment of disease. However, no single universal cancer cure has yet been found, although...