RT Book, Section A1 Behrens, Michael A2 Johnson, Ken B. SR Print(0) ID 1103964047 T1 Vasoactive Agents T2 Clinical Pharmacology for Anesthesiology YR 2015 FD 2015 PB McGraw-Hill Education PP New York, NY SN 9780071736169 LK accessanesthesiology.mhmedical.com/content.aspx?aid=1103964047 RD 2024/04/23 AB Vasoactive agents were recognized in 1895 by H.D. Rollerston, when he described a suprarenal extract as a “powerful vascular tonic.”1 Today, these drugs have an important role in anesthetics and critical care.