CNS Stimulants Flashcards
1
Q
caffeine: mechanism, uses
A
- antagonist of adenosine receptors
- headache; increased alertness
2
Q
cocaine: mechanism
A
potent inhibitor of the reuptake of norepinephrine, dopamine and serotonin
3
Q
amphetamine and amphetamine-like drugs: mechanism, drugs
A
- releases norepinephrine, dopamine, and serotonin from neurons
- blocks transmitter uptake into presynaptic terminals (similar to cocaine)
- amphetamine, methylphenidate
4
Q
narcolepsy
A
amphetamine
5
Q
ADHD
A
amphetamine, methylphenidate
6
Q
partial agonist of nicotinic receptors
A
varenicline
7
Q
varenicline: mechanism, effect, side effects
A
- partial agonist of nicotinic receptors
- reduces the effects of the full agonist, nicotine
- reduces craving and withdrawal
- side effects: nausea, insomnia, headaches, constipation
