KnowraRodenticideRodenticideA substance used to kill rodents, commonly delivered as bait and formulated with anticoagulant or other toxic agents.BriefConnectAnticoagulant rodenticide: A rodenticide that disrupts vitamin K recycling and impairs blood clotting. These compounds cause internal bleeding by blocking the production of functional clotting factors.Rodent bait: A food-based or otherwise attractive formulation that delivers a rodenticide to rodents. Baits are the common delivery form, but their appeal can also expose pets and wildlife.First-generation anticoagulant rodenticide: An older class of anticoagulant rodenticides generally requiring repeated feeding to deliver a lethal dose. These compounds contrast with more persistent second-generation anticoagulants.Anticoagulant rodenticide poisoning: Poisoning caused by anticoagulant rodenticides, which can impair clotting and cause bleeding. Recognizing this syndrome matters because effects may be delayed and require medical assessment.Vitamin K epoxide reductase: An enzyme that recycles vitamin K into a form required for blood-clotting factor production. Anticoagulant rodenticides inhibit this enzyme, preventing normal clotting.Integrated pest management: A strategy combining monitoring, prevention, and targeted controls to manage pests while limiting harm. Rodenticides are one control option within a broader approach that can reduce reliance on poison.Second-generation anticoagulant rodenticide: A class of anticoagulant rodenticides designed to kill after fewer feedings and often more persistent in tissues. Their potency and persistence can increase secondary-poisoning risks.Vitamin K1: A vitamin required for normal blood clotting and used as an antidote for anticoagulant poisoning. Vitamin K1 can restore clotting-factor production after anticoagulant rodenticide exposure.Bromethalin: A neurotoxic rodenticide that disrupts mitochondrial energy production and causes nervous system injury. It kills without anticoagulation, through a pathway distinct from the common blood-clotting mechanism.Rodent-proofing: Building and maintenance measures that block rodents from entering or nesting in structures. Exclusion can address infestations without adding toxic bait to the environment.Show all 22Linked from 10 pagesRodent controlRelated: Chemical control relies on these baits, whose efficacy and risks depend on active ingredient and use.WarfarinNarrower topic: Warfarin first became widely known as a rodent poison before its clinical adoption.Bubonic plagueCompared with: Killing rodents without controlling fleas can increase human exposure to infected fleas.RodentiaRelated: Chemical control of rodents raises risks to predators and other nontarget wildlife.GranivoreCompared with: It is one response to seed-eating rodents, with risks to non-target wildlife.Brown ratRelated: Rodenticides are a common means of controlling brown rat infestations.Corn snakeCompared with: Corn snakes naturally eat rodents, whereas rodenticides control them through poisoning.MuridaeRelated: Control measures targeting murids can also affect predators and other wildlife.Show all 10