Gut microbiome may make chemo drug toxic to patients

(Albert Einstein College of Medicine) Albert Einstein College of Medicine researchers report that the composition of people's gut bacteria may explain why some of them suffer life-threatening reactions after taking a key drug for treating metastatic colorectal cancer. The findings, described online today in npj Biofilms and Microbiomes, a Nature research journal, could help predict which patients will suffer side effects and prevent complications in susceptible patients.