- 2nd & 3rd generation cephalosporins
- Amoxicillin/Clavulanate
- Fluoroquinolones
- Clarithromycin
- Azithromycin
- Doxycycline
For invasive infections, prefer ceftriaxone as empiric therapy until susceptibilities provided - then use ampicillin.
Variable susceptibility to:
- Amoxicillin/Ampicillin (via beta-lactamase)
- TMP/SMX
Resistant to:
- 1st generation cephalosporins