Shared Flashcard Set

Details

Antiviral
antiviral drugs
25
Pharmacology
Professional
02/05/2011

Additional Pharmacology Flashcards

 


 

Cards

Term
acyclovir
Definition
guanine analog, need thymidine kinase to activate
used for herpes, not EBV or CMV because no thymidine kinase
-renal toxicity
Term
ganciclovir
Definition
(or valganciclover)- acyclovir anolog->used for CMV
-killed nuetrophils and platelets
Term
Foscarnet
Definition
DNA poly and reverse transciptase inhibitor
-AIDs with acyclovir resistant
Term
cidofovir
Definition
cytosine analog-herpes and pox
-acyclovir backup
Term
HAART
Definition
highly active antiretroviral treatment
-2 NRTIs and 1 protesse inhibitor or NNRTI
Term
NRTI
Definition
nucleotide reverse transcriptase inhibitor- NUKE
-zidovudine, lamivudine, didanosine, zalcitabine, stavudine, tenofovir, abacavir, tenofovir
-didanosine, zalcitabine, stavudine-->peripheral neuropathy (DZS)
-zidovudine (AZT)-decreases neutrophils and platelets, contrindicated with ganciclovir
Term
zidovudine
Definition
azt- c
Term
lamivudine
Definition
NRTI
Term
didanosine
Definition
NRTI, peripheral neuropathy
Term
zalcitabine
Definition
NRTI, peripheral neuropathy
Term
stavudine
Definition
NRTI, peripheral neuropathy
Term
abacavir
Definition
NRTI
Term
tenofovir
Definition
NRTI
Term
non-nucleotide RT inhibitors
Definition
-NNRTI- bind directly and noncompetitively to RT
-cross resistance
-elevate liver enzymes
-nevirapine, delvirdine, efavirenze
Term
nevirapine
Definition
-NNRTI
Term
delavirdine
Definition
-NNRTI
Term
efavirenz
Definition
-NNRTI
Term
protease inhibitor
Definition
PI- stop the cleavage of large polypeptide
-metabolic abnormalities- dyslipidemia, insulin resisistance, lipodystrophy
-buffulo hump
"navir"
Term
atazanavir
Definition
"navir"=protease inhibitor
Term
enfuviritide
Definition
-fusion inhibitor-last ditch effort
Term
amantadine
Definition
inhibits viral genome uncoating-influenza A an antiparkinson
Term
rimantadine
Definition
inhibits viral genome uncoating-influenza A and anti-parkinson
-safer than amantadine w/ no CNS penetration
Term
oseltamivir
Definition
neuramidase inhibitor- oral tablet- flu A
Term
zanamavir
Definition
neuramidase inhibitor-nasal/oral spray-flu A
Term
ribavirin
Definition
broad spectrum-teratagenic
-severe RSV, lassa fever, Hanta
-Hep. C with INFs
Supporting users have an ad free experience!