Renal Excretion/Concentration

Good (>60%)

Aminoglycosides

Amoxicillin

Amoxicillin/clavulanate

Fosfomycin

Cefazolin

Cefepime

Cephalexin

Ciprofloxacin

Colistin

Ertapenem

Levofloxacin

Trimethroprim/sulfamethoxazole

Vancomycin

Amphotericin B

Fluconazole

Flucytosine

Variable (30-60%)

Cefpodoxime

Linezolid (30%)

Doxycycline (29-55%)

Ceftriaxone

Tetracycline (~60%)

Poor (<30%)

Azithromycin

Clindamycin

Oxacillin

Tigecycline

Caspofungin

Posaconazole

Voriconazole