Epiglottitis Management

Antibiotic Regimens

The American Academy of Pediatrics and other medical societies recommend ceftriaxone as the first-line antibiotic for epiglottitis, administered as a single daily dose of 50 mg/kg (maximum 1-2 g) for 5 days, due to its excellent clinical outcomes and high efficacy against Haemophilus influenzae type b (Hib) 1
For patients with non-severe penicillin allergy, cefotaxime 150 mg/kg/day divided every 8 hours (maximum 2 g every 4-6 hours) or ceftazidime 150 mg/kg/day divided every 8 hours can be used as alternative regimens 1
For patients with severe penicillin allergy (Type I immediate hypersensitivity), levofloxacin (adults): 750 mg once daily or clindamycin: 30-40 mg/kg/day divided every 8 hours (maximum 300 mg per dose) can be considered, with the addition of an aminoglycoside for gram-negative coverage 2
For suspected resistant organisms, combination therapy with high-dose amoxicillin/clavulanate plus either cefixime or rifampin can be used, and for MRSA coverage, vancomycin 15 mg/kg every 12 hours can be added 1, 3

The standard course of antibiotic therapy is 5-7 days, but longer courses (10-14 days) may be needed for complicated cases, immunocompromised patients, or persistent symptoms after 5 days 1
Clinical reassessment within 24-48 hours of discharge is essential to evaluate for resolution of fever, improvement in throat pain and dysphagia, absence of stridor or respiratory distress, and adequate oral intake 1

Rifampin should never be used as monotherapy due to rapid development of resistance, and fluoroquinolones are generally contraindicated in children but may be necessary in cases of severe allergy or resistant organisms 3