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Atypical Antipsychotics
Atypical Antipsychotics (Brand, Dosage forms/frequency, Metabolism, ADEs, Pregnancy risk)
37
Health Care
Undergraduate 4
10/23/2011

Additional Health Care Flashcards

 


 

Cards

Term
Aripirazole
Definition

Abilify

T, ODT, L, I

QD

Category C

CYP 2D6, 3A4 substrate

 

Weight gain (BMI <23)

Agitation due to activating effect hence start with low dose

Term
Asenapine
Definition

Saphris

SL tablet only

BID

Category C

CYP 1A2 substrate

 

Insomnia or Somnolence, prolonged QTc

risk of neutropenia, leukopenia, agranulocytosis 

 

Term
Clozapine
Definition

Clozaril, FazaClo

T, ODT

BID (Dose above 600 inc risk of seizures)

Category B

CYP 1A2 (Major), 3A4/2C19 (Minor)

(ritonavir + clozapine - C/I)
 

Hypersalivation, orthostatic hypotension, excessive wt gain

 

BBW: Agranulocytosis, Myocarditis, Seizures

 

Term
ANC
Definition

ANC = #WBC x (%segs + %bands)

 

ANC = #WBC  - (#bands + #segs)

Term
Risk Factors and Signs/Symptoms of
Agranulocytosis 
Definition

Risk Factors:

- Increased age

- Female gender

- Low initial WBC

 

Signs/Sxs:

Fever, malaise, fatigue, chills, myalgias, arthralgias

 

Sxs resolve within 2 weeks after stopping clozapine as long as infection is avoid

Term
Iloperidone
Definition

Fanapt

T

BID

Category C

CYP3A4 (Major), 2D6 (Minor)

 

hyperprolactinemia, QTc prolongation

Term
Lurasidone
Definition

Latuda

T

QD w/ food!

Category B

CYP3A4

 

Somnolence,akastesia, nausea, parkinsonism, agiation

Term
Olanzapine
Definition

Zyprexa, Zyprexa Relprevv (IM XR), Zydis

T, IM SA, ODT, IM XR

QD

Category C

CYP 1A2 (major), 2D6 (minor)

 

Smoking (inducer) - dec olanzapine conc by 40%

Sedation, weight gain, increased BG levels, TGs, & cholesterol

 

 

 

Term
Paliperidone
Definition

Invega, Invega Sustenna

ER, Long Acting Inj, Suspension

QD

Category C

CYP 2D6/3A4

 

Sedation, dizziness, increased prolactin levels, increased BG, weight gain - QTc prolongation?

 

All product are XR

 

Term
Risperidone
Definition

Risperidal, Consta

T, ODT, Inj, LAI

BID (Dose above 8mg/day loses atypical appearance)

Category C

CYP 2D6 (Major), 3A4 (Minor)

 

Weight gain and increased BG levels (less than olanzapine, quetiapine, and clozapine), hyperprolactinemia

 

 

Term
Quetiapine
Definition

Seroquel

T, ER

IR: BID, ER: QD

Category C

CYP3A4 (major), 2D6 (minor)

 

Somnolence, agitaiton, weight gain, dizziness, orthostatic hypotension, increased TGs and BG

Term
Ziprasidone
Definition

Geodon

C, Inj

BID

Category C

aldehyde oxidase, CYP 3A4/1A2 (minor)

 

no increase in prolactin levels, weight neutral, QTc prolongation, hypomagnesemia, hypokalemia 

Term
QD (Daily) dosing
Definition

Aripiprazole

Lurasidone

Olanzapine

Paliperidone

Quetiapine XR

 

"QuArLOP"

Term
BID Dosing
Definition

Asenapine

Clozapine

Iloperidone

Risperidone

Quetiapine IR

Ziprasidone

 

"ZAsQuIR"

Term
Pregnancy Category B
Definition

Lurasidone

Clozapine

 

"LC is hot and wants babies"

Term
CYP3A4
Definition

Major:

Aripiprazole

Iloperidone

Lurasidone

Quetiapine

"QuAIL"

 

Minor:

Clozapine

Paliperidone

Risperidone

Ziprasidone

"CloPaRZ"

Term
CYP2D6
Definition

Major:

Aripiprazole

Iloperidone

Risperidone

"AIR"

 

Minor:

Olanzapine

Paliperidone

Quetiapine

"OPaQ"

Term
CYP1A2
Definition

Major:

Asenapine

Clozapine

Olanzapine

 

 

Minor:

Ziprasidone

Term
CYP2C19
Definition

Minor:

Clozapine

 

Term
Hyperprolactinemia
Definition
Risperidone, Paliperidone
Term
Weight Gain
Definition

Clozapine, Olanzapine

 

Aripiprazole (with BMI< 23) - not as much as others

 

Ziprasidone = weight neutral

Term
QTc Prolongation
Definition

Asenapine (Saphris)

Iloperidone (Fanapt)

Paliperidone (Invega)

Ziprasidone (Geodon)

Term
Orthostatic Hypotension
Definition

Clozapine

Iloperidone

Term

Monitoring:

 

Baseline

Definition

AIMS, CBC, Chemistry Profile, TFTs, Lipid Panel, HbA1C, EKG, BP, Pulse, Wt, Pregnancy Test, BMI

 

Quetiapine: also Eye exam

Ziprasidone: also Mg & K (Hypomagnasemia, Hypokalemia)

Term

Monitoring:

 

Monthly

Definition
Resolution of EPS, Chemistry Profile, Pulse, Wt, BMI
Term

Monitoring:

 

Quarterly

Definition
Lipid panel, Fasting glucose HbA1C
Term

Monitoring:

 

Twice a Year

Definition

AIMS

 

Quetiapine: Eye Exam

Term

Monitoring:

 

Annually

Definition
EKG, Chemistry Profile, TFTs, CBC
Term

Clozapine Monitoring: 

 

Baseline

Definition
AIMS, CBC with differential, Chemistry profile, TFTs, Lipid Panel, HbA1C, EKG, BP, Pulse, Weight, Pregnancy test
Term

Clozapine Monitoring: 

 

1st 2-4 weeks

Definition
Daily BP and Pulse
Term

Clozapine Monitoring: 

 

Monthly

Definition
BP, Pulse
Term

Clozapine Monitoring: 

 

Weekly for 1st 6 months

Definition

WBC + ANC, Weight

 

(If >5% Weight gain; FBS, Vitals, resolution of EPS) --> watch carefully

Term

Clozapine Monitoring: 

 

Quarterly

Definition
Lipid panel, Fasting glucose HbA1C
Term

Clozapine Monitoring: 

 

Bi-weekly for months 6-12

Definition
WBC + ANC
Term

Clozapine Monitoring: 

 

Twice a Year

Definition
AIMS
Term

Clozapine Monitoring: 

 

every 4 wks after 12 months

Definition
WBC + ANC
Term

Clozapine Monitoring: 

 

Annually

Definition
EKG, CBC, Chemistry Profile, TFTs
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