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Human Immunodeficicency Virus (HIV) NRTI
Human Immunodeficicency Virus (HIV) NRTI
23
Pharmacology
Professional
09/30/2012

Additional Pharmacology Flashcards

 


 

Cards

Term
How do Nucleoside/tide Reverse Transcriptase Inhibitors (NRTIs) work
Definition

Bind to catalytic site of reverse transcriptase and interfere with HIV viral RNA-dependent DNA polymerase, resulting in inhibition of viral replication

Term
Black box warning for NRTIs
Definition

Lactic acidosis

 

Toxicities: peripheral neuropathy

pancreatitis

lipatrophy

myopathy

anemia

Term
How are NRTIs mainly eliminated
Definition
kidney
Term
Name the NRTIs
Definition

Stavudine

Lamivudine

Abacavir

Tenofovir

Emtricitabine

Didanosine

 

Zidovudine

 

Term
Brand name for Abacavir
Definition
Ziagen
Term
Brand name for Abacavir + lamivudine
Definition
Epzicom
Term
What must one be screened for prior to abacavir therapy
Definition

MUST screen for HLA-B 5701 allele - if positive, increased risk for hypersensitivity reaction (resulting in death)

 

Term
Black box warning for Abacavir
Definition

Serious, possibly fatal hypersensitivity

 

Term
How should didanosine be taken
Definition
on an empty stomach
Term
Brand name for didanosine
Definition
Videx
Term
Black box warning for didanosine
Definition
Pacreatitis
Term
Avoid the combo of didanosine and ?
Definition
stavudine
Term
is peripheral neuropathy a high risk for this medication
Definition
yes (20%); eye exam q 6-12 months
Term
Brand name for Emtricitabine
Definition
Emtriva
Term
Brand name for Emtricitabine + tenofovir
Definition
Truvada
Term
Brand name for Emtricitabine + tenofovir + efavirenz
Definition
Atripla
Term
When and how should Atripla be taken
Definition
on an empty stomach preferably at bedtime
Term
Brand name for lamivudine
Definition

Epivir

 

Term
Brand name for lamivudine + abacavir
Definition
Epzicom
Term
Brand name for Lamivudine + abacavir + zidovudine
Definition
Trizivir
Term
Black box warning for epivir
Definition

do not use epivir-HBV for treatment of HIV

 

 

Term

Brand name for Tenofovir

 

Definition
Viread
Term
[image]
Definition
Statement. Not a question.
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