Drugs Inhibiting Nucleic Acid Synthesis Flashcards
1
Q
Static or cidal?
A
Predominantly cidal
2
Q
Name the drugs which inhibit nucleic acid synthesis
A
Basic drugs:
Quinolones
Fluoroquinolones
Other drugs:
NiNo And Metro
3
Q
What are NiNo And Metro
A
NiNo - static drugs
Ni- Nitrofurantoin
No- Novobiocin
And metro- cidal drugs
And- Actinomycin D
Met- Metronidazole
R- Rifampicin
O- clOfazimine
4
Q
MOA of fluoroquinolones
A
Inhibit type 2 topoisomerases
DNA gyrase (in gram negative bacteria)
Topoisomerase 4 (in gram positive Bacteria)