Hepatic drug metabolism and gut microbiome.

This chapter focuses on intestinal microbiota and its effect on drug metabolism. Here, we discussed about different drugs which are metabolized either by some enzymes or gut microbiota and their mechanism. Nowadays, consuming drugs without a doctor's prescription is common. This chapter will make people aware about its negative consequences and how it is related to gut microbiota dysbiosis. Intestinal disorders like inflammatory bowel disease (IBD), colorectal cancer (CRC) and metabolic disorders such as obesity and type 2 diabetes mellitus (T2D) are found to be affected with gut microbiota dysbiosis. To address this issue, we discussed a variety of strategies such as fecal microbiota transplantation (FMT), probiotics and antibiotic stewardship programs which are commonly used to tackle this problem.