Outpatient management

Ciprofloxacin (Cipro)

Trimethoprim-sulfamethoxazole (Bactrim, Septra)

Doxycycline (Vibramycin)

Inpatient management

Third-generation cephalosporin (cefoperazone [Cefobid], ceftazidime [Ceptaz, Fortaz], ceftizoxime [Cefizox], ceftriaxone [Rocephin])

Ciprofloxacin

Gentamicin (Garamycin)

Trimethoprim-sulfamethoxazole

Cefuroxime (Zinacef, Ceftin)