Sandbox/pyelo

Acute Pyelonephritis, Outpatient Preferred Regimen ▸ Ciprofloxacin 500 mg PO q12h x 7 days ± Ciprofloxacin 400 mg IV x 1 dose OR ▸ Ciprofloxacin XR 1000 mg PO q24h for 7 days OR ▸ Levofloxacin 750 mg PO q24h for 5 days PLUS (if fluoroquinolone resistance >10%) ▸ Ceftriaxone 1 g IV x 1 dose OR ▸ Gentamicin 7 mg/kg IV x 1 dose OR ▸ Tobramycin 7 mg/kg IV x 1 dose OR ▸ Amikacin 20 mg/kg IV x 1 dose Alternative Regimen 1 ▸ TMP/SMZ 160/800 mg PO q12h x 14 days PLUS (if TMP/SMZ resistance unknown) ▸ Ceftriaxone 1 g IV x 1 dose OR ▸ Gentamicin 7 mg/kg IV x 1 dose OR ▸ Tobramycin 7 mg/kg IV x 1 dose OR ▸ Amikacin 20 mg/kg IV x 1 dose Alternative Regimen 2 ▸ Amoxicillin–Clavulanate 500/125 mg PO q12h x 14 days OR ▸ Amoxicillin–Clavulanate 250/125 mg PO q8h x 5–7 days OR ▸ Cefaclor 500 mg PO q8h x 7 days PLUS ▸ Ceftriaxone 1 g IV x 1 dose OR ▸ Gentamicin 7 mg/kg IV x 1 dose OR ▸ Tobramycin 7 mg/kg IV x 1 dose OR ▸ Amikacin 20 mg/kg IV x 1 dose

Acute Pyelonephritis, Inpatient Preferred Regimen ▸ Ciprofloxacin 400 mg IV q12h OR ▸ Levofloxacin 750 mg IV q24h OR ▸ Gentamicin 5–7 mg/kg IV q24h OR ▸ Ceftriaxone 1–2 gm IV q24h OR ▸ Cefotaxime 2 gm IV q8h OR ▸ Piperacillin/Tazobactam 3.375 gm IV q4–6h OR ▸ Ertapenem 1 gm IV q24h OR ▸ Doripenem 500 mg IV q8h The choice of antiobiotics should be based on resistance pattern.