RT Book, Section A1 Anderson, Ilene B. A2 Olson, Kent R. A2 Anderson, Ilene B. A2 Benowitz, Neal L. A2 Blanc, Paul D. A2 Clark, Richard F. A2 Kearney, Thomas E. A2 Kim-Katz, Susan Y. A2 Wu, Alan H. B. SR Print(0) ID 1179992837 T1 WARFARIN AND SUPERWARFARINS T2 Poisoning & Drug Overdose, 7e YR 2018 FD 2018 PB McGraw-Hill Education PP New York, NY SN 9780071839792 LK accessmedicine.mhmedical.com/content.aspx?aid=1179992837 RD 2024/04/25 AB Dicumarol and other natural anticoagulants are found in sweet clover. Coumarin derivatives are used both therapeutically and as rodenticides. Warfarin (Coumadin) is used widely as a therapeutic anticoagulant but is no longer popular as a rodenticide because of rodent resistance. The most common anticoagulant rodenticides available today contain long-acting "superwarfarins" such as brodifacoum, diphacinone, bromadiolone, chlorophacinone, difenacoum, pindone, and valone, which have profound and prolonged anticoagulant effects. Other rodenticides are described elsewhere (see Rodenticides, Miscellaneous).