Macrolides: Difference between revisions

From IDWiki
(Initial page creation)
 
No edit summary
 
Line 1: Line 1:
== Background ==
* Binds the 23S subunit of the 50S ribosome, blocking protein synthesis
* Generally considered to be bacteriostatic


== Members ==
=== Mechanism of Action ===


*Binds the 23S subunit of the 50S ribosome, blocking protein synthesis
* [[Azithromycin]]

* [[Clarithromycin]]
=== Pharmacokinetics and Pharmacodynamics ===
* [[Erythromycin]]

* [[Fidaxomicin]]
*Generally considered to be bacteriostatic
* [[Spiramycin]]
*Mostly time-dependent killing with prolonged post-antibiotic effect, efficacy best predicted by AUC<sub>24</sub>:MIC
**However, [[azithromycin]] and other ketolides have concentration-dependent bactericidal action with prolonged post-antibiotic effect

==Members==

*[[Azithromycin]]
*[[Clarithromycin]]
*[[Erythromycin]]
*[[Fidaxomicin]]
*[[Spiramycin]]


[[Category:Antibiotics]]
[[Category:Antibiotics]]

Latest revision as of 10:19, 28 September 2020

Background

Mechanism of Action

  • Binds the 23S subunit of the 50S ribosome, blocking protein synthesis

Pharmacokinetics and Pharmacodynamics

  • Generally considered to be bacteriostatic
  • Mostly time-dependent killing with prolonged post-antibiotic effect, efficacy best predicted by AUC24:MIC
    • However, azithromycin and other ketolides have concentration-dependent bactericidal action with prolonged post-antibiotic effect

Members