Use these pearls to maximize cefadroxil’s convenience while minimizing resistance risk.
Cefadroxil’s long half-life allows 30 mg/kg once daily (max 1 g) for 10 days—great for families struggling with midday school dosing.
Most “penicillin allergies” are benign rashes. If history is remote or vague, consider referral for penicillin testing so future infections can use narrower agents.
Schedule a 10-day completion reminder in the EHR to confirm symptom resolution and adherence, preventing rheumatic fever.
Adequate fluids reduce GI upset and help prevent crystalluria in renal impairment—especially important when once-daily doses are concentrated.