Colistin is an old drug with a troubled past that is currently used as a 'last resort' antibiotic. In this article, an infectious diseases pharmacist discusses five things to know about colistin. Authored by: Timothy P. Gauthier, Pharm.D., BCPS-AQ ID [Last updated: 13 June 2018] Colistin is an injectable polymyxin antibiotic used to treat … [Read more...]