Template:Babesiosis Antibiotics

Revision as of 12:16, 20 March 2026 by Danbot (talk | contribs) (Add Quinine Pediatric AntibioticDose entry from original Quinine page dosing)

Each regimen is for 10 days duration and option 1 is often used for mild parasitemia <4% with option two for severe cases with >4% parasite load

Option 1

Atovaquone 750mg BID x 10 days and Azithromycin 500-1000mg day 1 then 250-1000mg daily x 10 days[1]

Option 2

Clindamycin

  • Clindamycin 600mg PO q8hrs x 7-10 days (or 300-600mg IV q6hrs)
  • Give with Quinine 650mg TID

Pediatrics

  • Clindamycin 20-25mg/kg/day x 7-10 days
  • Quinine 8mg/kg PO q8h x 7-10 days (Max: 648mg/dose)
  1. Krause PJ, Lepore T, Sikand VK, Gadbaw J Jr, Burke G, Telford SR 3rd, et al. Atovaquone and azithromycin for the treatment of babesiosis. N Engl J Med. Nov 16 2000;343(20):1454-8.