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Antimycobacterial
Antimycobacterial
20
Pharmacology
Pre-School
07/22/2012

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Cards

Term
Isoniazid
Definition
first line tb
inhibits mycolic acid synthesis
(catalase-peroxidase rxn)
Term
Isoniazid
Definition
lupus like syndrome (anti DNA abs)
hepatotoxic
neurotoxic
Term
Rifampin
Definition
first line tb
inhibits RNA synthesis by binding to DNA dependent RNA polymerase
Term
Rifampin
Definition
turns urine, sputum, feces, saliva red-orange
Term
Rifampin
Definition
contraindicated in patients taking PROTEASE INHIBITORS
Term
Rifampin
Definition
GI upset, hepatitis, proteinuria, skin rashes
Term
Pyrazinamide
Definition
first line tb
nicotinic acid derivative
very toxic
Term
Pyrazinamide
Definition
polyarthralgia, myalgia, hepatic dysfunction
Term
Ethambutol
Definition
first line tb
unclear MOA
blocks some component of cell wall
Term
Ethambutol
Definition
green blindness
retinal damage
confusion, peripheral neuritis
Term
Streptomycin
Definition
2nd line Tb
protein synthesis inhibitor
Term
Fluoroquinolone
Definition
2nd line tb
DNA synthesis inhibitor
Term
Cycloserine
Definition
2nd line tb
cell wall synthesis inhibitor
Term
Cycloserine
Definition
adverse effects:
restlessness, headache, CNS disorders
Term
Dapsone
Definition
most effective drug tx M. leprae
Term
Dapsone
Definition
adverse effects:
GI, fever, methemoglobinemia,
Term
Dapsone
Definition
tx P. jirovecii in AID patients
Term
Acedapsone
Definition
repository form of dapsone
also inhibits folic acid synthesis
Term
Dapsone
Definition
M. leprae tx
inhibits folic acid synthesis
Term
Ethambutol and Rifampin
Definition
tx atypical mycobacterium
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