Parkinson's/Alzheimer's Flashcards
Carbidopa
Parkinson’s
Inhibits dopa carboxylase, lessens peripheral effects of l-dopa when given in combo.
Levodopa
Parkinson’s tx
Do not give w/ MAOIs (HTN)
Carbidopa/Levodopa
Parkinson’s
Do not give w/ MAOIs (HTN), more side effects w/ Vit B6
If psychosis do not give haloperidol (give D4 blockers)
bad in GI ulcers, melanoma
Selegiline
Parkinson’s
MAOI-B inhibitor, slows down disease (less free radicals)
Serotonin syndrome w/ TCAs, SSRIs, Meperidone
Rasagiline
Parkinson’s
Selective MAOI-B, no tyramine restrictions, less insomnia
Bromocriptine
Parkinson’s - DA agonist
+l-dopa when on-off start
Ergot derivative - erythomelalgia!
Pergolide
Parkinson’s
Ergot derivative, not on the market anymore
Ropinirole
Parkinson’s & restless leg syndrome
DA agonist, less on-off
Sudden sleep
Pramipexole
Parkinson’s
DA agonist, less likely to cause on-off
Sudden-sleep
Amantadine
Parkinson’s tx
Antiviral- flu prophylaxis
Inc synth and release of DA
Tolcapone
Parkinson’s
Inhibits COMT (less DA breakdown slows disease)
LIVER PD
dyskinesias, psychosis, sudden sleep, hypotension
Entacapone
Parkinson’s
Inhibits COMT (less DA breakdown, slows progression)
RHABDOMYOLYSIS
dyskinesias, psychosis, sudden sleep, hypotension
Benztropine
Parkinson’s
Biperiden
Parkinson’s
Donepezil
Alzheimer’s
AChE Inhibitor, slows prog, works better w/ memantine
N/V/D