How can we help?

You can also find more resources in our Help Center.

25 terms

Drugs

STUDY
PLAY
Presynapse NMJ
inhibit exocytosis Ach
Neomycin, Streptomycin, B-bungarotoxin, Botulinum Toxin
False transmitter
No longer used
Cholinergic synapse
Hemicholinium, triethylcholine
Cholinergic
H+-Ach symport inh
vesamicol
Antimetabolite
Sulphonamide (succinylcholine)
Achr agonist
Depolarising blocker
NMJ
pre- intubation, muscle relaxant
broken down by pseudocholinesterase
Suxemethonium
Comp antagonist
NMJ
Non depolarising blockers
lower e.p.p
D-tubocurarine
Organophosphate
Anticholinesterase- irriversible
Dyflos
Organophosphate poisoning reversal
Not cross BBB
Pralidoxine
catecholamine synthesis inhibitor
inhibits L-dopa
a-metirosine
catecholamine synthesis inhibitor
Parkinsons
inhibit L-DOPA to Dopamine
carbidopa/ benserazide
Parkinsons
With carbidopa/benserzide
L-Dopa
displacing agent
sympathetic receptor
nasal decongestant
pseudo-ephedrine
compete NA for re-uptake 1
converted to methyl-DA
transported into vesicles
antihypertensive
pre-eclampsia
activate a2 receptor
false transmitter
methyl-dopa
NA neurone blocking
not used in america
inhibits opening of Ca channels
Guanethidine
non selective beta agonist
cardiogenic shock
tachycardia, vasoconstriction
Dopamine, dobutamine
B2 agonist
Delay premature labour
Asthma
tachycardia, vasodilation, headache
Salbutamol
Relieve urinary retention
Darifenacin, tolterodine
B-antag
Arrythmias
angina
MI
congestive heart failure
glaucoma
acute panic attacks
propranolol
SSRI
antidepressant
Fluoxetine
Selective MAO-B inhibitor
antidepressent, parkinsons
Selegiline
Anticholinesterase
Short duration
Diagnosis MG
Edrophonium
Anticholinesterase
Medium Duration
Treatment of MG
Neostigmine
M3 antagonist
Reduce sweating
Glycopyronium
mixed alpha and beta antagonist
Heart Failure - hypertension
Carvilidlol
M3 antagonist
Used in eye tests-cycloplegia and mydriasis
Tropicamide