Parasiticides Flashcards
What is the MoA of Bendamidazoles?
Inhibition of microtubules
What is the MoA of Closantel, Niclosamide?
Uncoupling of oxidative phosphorylation
What is the MoA of Clorsulon, Melarsomine?
Inhibition of glycolysis
What is the MoA of Levamisole, Neonicotinoids (Imidicloprid, Capstar)?
Nicotinic agonist
What is the MoA of Spinosads (Comfortis), Tetrahydropyramides?
Nicotinic agonist
What is the MoA of Tetrahydropyramides (Pyrantel, morantel, oxantel), monepantal?
Cholinergic agonist
What is the MoA of dequantel?
Nicotinic antagonist
What is the MoA of Carbamates, organophosohates?
AChE inhibitor
What is the MoA of Emodepside?
Latrophilin agonist
What is the MoA of Piperazine?
GABA agonist
What is the mechanism of action of Fipronil, Isoxazolines (-laner)?
GABA antagonist
What is the MoA of Praziquantel?
interferes with ionic balance
What is the MoA of Pyrethrins, synthetic pyrethroids?
Prolonged Na+ channel opening
What is the MoA of indoxacarb?
Blocks vgNa+
What is the MoA of Benzoylphenylureas (-uron)?
Interference with Chitin
What is the MoA of Methoprene, Fenoxycarb, Pyriproxyfen
Juvenile hormone analogues
What is the MoA of Formamidines (amitraz)?
Octopamine receptor agonist
α-adrenergic agonist
Prostaglandin inhibitor
What is the MoA of Macrocyclic lactones (-mectins, mycins)?
Agonists at glutamate gated Cl- channels
What drug classes have action against Giardia?
BZs:
Metronidazole
Fenbendazole
Febental
Which drugs have action against fleas, but not ticks?
Imidacloprid (Advantage)
Nitenpyram (Capstar)
Indoxacarb
Juvenile hormone analogues (Methoprene, Fenoxycarb, Pyriproxyfen)
Which drugs have actions against ticks, but not fleas?
MLs (-mectins, -mycins)
Amitraz