Pseudomonas aeruginosa    (2018 Data)

Antibiotic
% Susceptible
 
Antibiotic
% Susceptible
Ampicillin
-
  Imipenem
91
Azithromycin
-
  Levofloxacin
89
Aztreonam
86
  Meropenem
98
Cefazolin
-
  Moxifloxacin
+
Cefepime
95
  Nitrofurantoin
-
Ceftazidime
96
  Oxacillin/Naf
-
Ceftriaxone
-
  Penicillin
-
Cefuroxime
-
  Piperacillin
+
Ciprofloxacin
90
  Piperacillin/tazo
99
Clarithromycin
-
  Ticarcillin/Clav
+
Clindamycin
-
  Tobramycin
99
Doxycycline
-
  TMP/SMX
-
Erythromycin
-
  Unasyn/Aug
-
Gentamicin
90
  Vancomycin
-
 
   

Number of isolates tested: 494

Comments:  

For historical susceptibility data click here

Numeric data represent local susceptibility data.
(+) = usually effective or >60% susceptible; (+/-) = clinical trials lacking or 30-60% susceptible; (-) = not effective clinically or <30% susceptible - Adapted with permission from The Sanford Guide to Antimicrobial Therapy
(*) Local (non-Sanford Guide) opinion
(S) = synergistic with penicillin/ampicillin;
(&) nitrofurantoin only useful for lower tract urinary tract infections