Fluoroquinolones Flashcards
1
Q
Fluoroquinolones- floxacin
A
Ciprofloxacin
Levofloxacin
MOA- inhibit DNA gyrase and topoisomerase IV
Do not take with antacids
2
Q
Uses
A
GN,
GP
ATYPICALS
3
Q
AEs
A
GI upset
CONTRAINDICATED IN PREGNANT, NURSING, and peds under 18- damage to cartilage
QT PROLONGATION- caused by k block, can lead to Td
Tendonitis and tendon rupture in >60 and it’s on prednisone
INHIBITS P450
4
Q
Resistance
A
Chromosome encoded mutation in DNA gyrase, plasmid mediated resistance, efflux pumps