CNS Stimulant Drugs (Iszard) Flashcards
The stimulants used to treat ADHD are derivatives of?
Amphetamine
What are the list of simulants used to treat ADHD?
1) Amphetamine
2) Dextroamphetamine
3) Lisdexamfetamine
4) Methylphenidate
5) Dexmethylphenidate
Stimulants enhance neurotransmitter transmission by serving as?
Direct & indirect non-catecholamine sympathomimetics
What effect do stimulants have by serving as direct & indirect non-catecholamine sympathomimetics?
1) Block presynaptic reuptake
2) Interfere with VMAT (vesicular monoamine transporter)
3) Increase in neurotransmitter release (NE, then DA, then 5-HT)
Which isomers of Amphetamine and Methylphenidate have more CNS activity?
D-isomers
What is Methylphenidate’s main activity?
Inhibition of dopamine reuptake and inhibition neurotransmitter pre-synaptic reuptake
Does Methylphenidate stimulate the release of neurotransmitters?
No
What are rare side effects of stimulants?
1) Priapism
2) Seizures
3) Sudden cardiac death
4) Stroke & MI
5) Chemical Leukoderma
How are stimulants prescribed?
As controlled substances (1 month supply only, no refills, no samples)
Dextroamphetamine/AMP/Adderall® is given in what form?
What is the duration?
1) Tablet
2) 4-6 hours (IR)
Dextroamphetamine Sulfate/ProCentral® is given in what form?
What is the duration?
1) Liquid
2) 4-6 hours (IR)
Amphetamine Sulfate/Evekeo® is given in what form?
What is the duration?
1) Capsule
2) 4-6 hours (IR)
Dextroamphetamine/Zenzidi® is given in what form?
What is the duration?
1) Tablet
2) 4-6 hours (IR)
Dextroamphetamine/Adderall XR® is given in what form?
What is the duration?
1) Capsule
2) 8-12 hours (XR)
Dextroamphetamine/Dexedrine® is given in what form?
What is the duration?
1) Capsule
2) 8-10 hours (XR)
Amphetamine/Dyanavel XR® is given in what form?
What is the duration?
1) Liquid
2) 13 hours (XR)