Antipsychotics Flashcards
Chlorpromazine
1st gen antipsych
**Low potency
Fluphenazine
1st gen antipsych
- High potency
- Long acting injectable for noncompliance
Thiroidazine
1st gen antipsych
- *Low potency
- causes orthostatic hypotension ++++ worse for this
Haloperidol
1st gen antipsych
- *High potency
- Long acting injectable for noncompliance
Benzotropine & Trihexyphenidyl
EPS Tx acute and maintenance
Anticholinergic for EPS
Diphenhydramine (benadryl)
EPS tx acute and maintenance
Antihistamine for EPS
Valbenazine; Deutetrabenazine
Tardive Dyskinesia Tx
VMAT2 inhibitors
Lurasidone
2nd gen (DA/5HT antagonist)
5HT-2A/DA antagonist
**also partial 5HT-1A agonist
*not bad for weight gain -/+
Risperidone
2nd gen (DA/5HT antagonist)
5HT-2A/DA antagonist
* Long acting injectable for noncompliance
Ziprasidone
2nd gen (DA/5HT antagonist)
5HT-2A/DA antagonist
**no weight gain really
Aripiprazole
2nd gen (DA/5HT antagonist)
DA/5HT-1A agonist
** minimal SEs
* Long acting injectable for noncompliance
Cariprazine
2nd gen (DA/5HT antagonist)
Both 5HT-2A/DA antagonist + DA/5HT-1A agonist
**not bad for weight gain +
Clozapine
2nd gen (DA/5HT antagonist)
Multi target
**Weight gain ++++
sedating
**Rare SE - Agranulocytosis (monitor WBC)
** Used for Multi-Drug resistance Dz
***Used for Psychotic with suicidal thoughts/behaviors
Olanzapine
2nd gen (DA/5HT antagonist)
Multi target
**Weight gain ++++
*** Drug Reaction Eosinophilia Systemic Symptoms (DRESS) - rare life threatening drug induced hypersensitivity. (long latency after exposure (2-8 weeks)) GIVE Dantrolene for this
* Long acting injectable for noncompliance
Quetiapine
2nd gen (DA/5HT antagonist)
Multi target
*sedating (“quiet”)