Drugs on NMJ Flashcards
Hemicholinium
Inhibit choline transporter
Black widow venom
Block voltage gated Ca channels
Botulinium toxin
Block vesicle fusion
D-tubocuraine
Non-depolarising nicotinic receptor blocker
Succinylcholine
Depolarising nicotinic receptor blocker
3, 4-aminopyridine
Prolong action potential
Eserine
Block acetylcholinesterase
Hexmethioneum
Block ACh activated channels
Suxamethoneum
Depolarising nicotinic receptor blocker
Atropine
Muscurinic receptor antagonist
Carbachol
Muscarinic receptor agonist
Pilocarpine
Muscarinic receptor agonist
Carbipoda
Block enzymes that produce noradrenaline
Reserpine
Block transporter that fills vesicles with noradrenaline
Methyldopa
False transmitter
Activate inhibitory presynaptic (a2) autoreceptors