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69 Cards in this Set
- Front
- Back
What is the initial therapy for elderly (>70 y/o), dementia & pts with significant cognitive impairment
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- Levodopa
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list the Antipsychotics that can cause PD
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• Prochloroperazine (Compazine®)
• Chlorpromazine (Thorazine®) • Trifluoperazine (Stelazine®) • Thioridazine (Mellaril®) • Haloperidol (Haldol®) |
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What is the Antiemetics that can cause PD
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- Metoclopramide (Reglan®)
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What meds are considered ADJUVANT therapy for PD
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MOA-B & COMT inhibitors
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What is the First-line monotherapy for PD for most symptomatic patients; May DELAY need for levodopa for several years
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Dopamine Agonists
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List the Dopamine Agonists
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Non Selective (D1 & D2) Ergot derivatives
--Bromocriptine (Parlodel®) - D2 Selective Agents / Non - Ergot Pramipexole (Mirapex®) Ropinirole(Requip®) Apomorphine (Apokyn®) Rotogotine |
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what meds improves rigidity & bradykinesia
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--stimulation of D2 family
Non Selective (D1 & D2) Ergot derivatives - D2 Selective Agents / Non - Ergot Pramipexole (Mirapex®) Ropinirole(Requip®) Apomorphine (Apokyn®) Rotogotine |
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What are the Side effects for Non Selective (D1 & D2) Ergot derivatives
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Pulmonary fibrosis is a consideration
Postural hypotension, dizziness Hallucinations, mental confusion GI disturbances |
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What med is used in recurring hypomotility, “off” episodes (on/off or wearing off)
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Apomorphine (Apokyn®)
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What antiemetic is used w/ Apomorphine (Apokyn®)
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Tigan
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Major Contraindications for Apomorphine
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Sulfite sensitivity (preservative)
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Precursor to dopamine: able to cross BBB & replenish depleted dopamine in brain. Levodopa is also converted into dopamine in periphery
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Levodopa
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Dopamine decarboxylase inhibitor: DOES NOT cross BBB.
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Carbidopa
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BEST choice for patients with mild to moderate disease reserving immediate release version for when disease is erratic," dec. S/E and dec. weariing off
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Controlled release preparation
Sinemet - Ratio of Carbidopa/Levodopa: usually 1:4 or 1: |
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how do u Tx On-Off phenomenon
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- Change dose--BID - TID
- Controlled release preparation Sinemet |
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how do u Tx Wearing off effect
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Apomorphine
-- w/ Tigan |
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What are the drugs that decrease Dopamine catabolism
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Monoamine Oxidase-B Inhibitors
-Selegiline-w/leve or mono mild - Rasagiline-IRR/0 insomina/cheese COMT Inhibitors-never monotherapy - Entacapone - Peripheral - Tolcapone - Peripheral & central |
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DOC for drug-induced (anti-psychotics) parkinsonism
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Anticholinergics
- Benztropine (Cogentin®) - Trihexyphenidyl (Artane®) |
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what drugs are most effective on tremors and rigidity
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Anticholinergics
- Benztropine (Cogentin®) - Trihexyphenidyl (Artane®) |
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list the Anticholinergics
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- Benztropine (Cogentin®)
- Trihexyphenidyl (Artane®) |
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combination agent containing Carbidopa/levodopa/entacapone
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• Stalevo®
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What is the mayor SE of COMT inhibitor
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discolored urine
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What is the mayor SE of Tolcapone
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Hepatotoxic: get LFTs at baseline & on a regular basis
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What is the Antiviral agent for PD
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Amantadine
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livedo reticularis is caused by what drug
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Amantadine
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Tx for bradykinesia
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Amantadine
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What is the Tx of Hallucinations in PD
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Stop meds that may contribute to psychosis in order:
Anticholinergics amantadine selegiline dopamine agonists levodopa/carbidopa |
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What drugs are used to Tx Hallucinations in PD
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Treat with neuroleptics: use newer agents
- Quetiapine (Seroquel®) - Olanzapine (Zyprexa®) - Clozapine (Clozaril®) |
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Identical to Prozac but ONLY indicated for premenstrual dysphoric disorder (PMDD)
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Sarafem
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What are the Benzos used to Chronically Tx seizures
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Clonazepam - absence & myoclonic
Clorazepate - partial |
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treat refractory status epilepticus
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Midazolam (Versed®):
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