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Stack #152471

pharm ch 16, kilgore lvl1

QuestionAnswer
stimulants drugs that stimulate a specific area of the brain or spinal cord
sympathomimetic drugs CNS stimulants (like noradrenergics drugs or dopaminergic drugs) whose actions resemble or mimic those of the SNS
-structural similarities -site of therapeutic action in CNS -Major therapeutic usuages classifications of sympathomimetic drugs
CNS stimulant uses -analeptics -treatment of ADHD, narcolepsy, migraines -appitite control (anorexiants)
AEs of CNS stimulants symptoms typical of SNS responses (speed up body) (tachycardia, hypertension, palpitations, dry mouth, etc...)
CNS stimulants used for ADHD -methylphenidate (Concerta, Ritalin) -atomoxetine (strattera)
CNS stimulants for anorexiants -sibutramine (Meridia) -anorexiants s/b used only for short periods of time
orlistat (Henical) used for anorexiant, but a lipase inhibitor, NOT CNS stimulant
Methylzanthines caffeine, aminophylline, theophylline -used as analeptics -currently less frequent use
Serotonin receptor agonist new class of CNS stims use to treat migraine headaches by stimulating specific receptors in brain (5-HT1) -may be referred to as triptans
amphetamines - used to treat ADHD & narcolepsy - stimulate cerebral cortex and thalamus - effects similar to SNS stimulation
caffeine -OTC and in foods -contraindicated w/ cardiac dysrhythmias
methylphenidate -amphetamine used for ADHD (ritaline.concerta)
phentermine (Ionamin) - sympathomimetic anorexiant
sibutramine (Meridia) -anorexiant that inhibits reuptake of norepinephrine and serotonin which results in reduced appetite
sumatriptan (Imitrex) -original prototype SSRA (Seratonin agonists)
Created by: gfcfnina
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