58. Macrocyclic lactones Flashcards
1
Q
Avermectins
A
Iver- Dora- Aba- Sela- -Mectin
2
Q
Milbemycins
A
Moxidectin
Milbemycin oxide
3
Q
Moa
A
Gaba-ergic
> potentiate inhibitory transmitters
> binding nerve cell receptors in nematodes + arthropods
> Ca+ influx
4
Q
Spectrum
A
Flea, lice, mange mite, larvae, ticks, demodox
Antihelmintic spectrum: Nematodes: heartworm
5
Q
SI
A
Abamectin + moxidectin NOT calves under 4 months
CNS depression
NS signs: collies
6
Q
Application:
A
SC: ru, sus
Po: moxidectin (eq paste), ivermectin
Dermal (spot on): Ivermectin, moxidectin
-selamectin, moxidectin, milbemycin oxime: dogs