Warfarin would go on to be a popular rodenticide; the related compound warfarin sodium is a powerful anticoagulant drug that many humans take today. One of its early recipients was President Dwight D.

The Poison-Free Wildlife Act expands restrictions to the final two anticoagulant rodenticides, chlorophacinone and warfarin. “Too many eagles, kestrels, and other raptors have been poisoned by ...

authored by Assemblymember Laura Friedman (D-Glendale), tightly restricts the use of chlorophacinone and warfarin, which are known as first-generation anticoagulant rodenticides. A law signed in ...

The bill would prohibit the use of chlorophacinone or warfarin in the state and would ... The act adds: "Rodenticides can be counterproductive to rodent control by poisoning, harming, and killing ...

A.B. 2552, which is sponsored by the Center, Raptors Are The Solution and Animal Legal Defense Fund, would restrict the sale and use of first-generation anticoagulant rodenticides chlorophacinone and ...