Penicillin G - Neonatal Dosing

≤ 2kg

  • 100,000 units/kg/day divided Q12H

> 2kg

  • 150,000 units/kg/day divided Q8H

< 1.2 kg

  • 100,000 units/kg/day divided Q12H

1.2 – 2 kg

  • 150,000 units/kg/day divided Q8H

> 2 kg

  • 200,000 units/kg/day divided Q6H

0 – 7 days of age

  • 100,000 units/kg/day divided Q12H

> 7 days of age

  • 150,000 units/kg/day divided Q8H

0 – 7 days of age

  • 250,000 - 450,000 units/kg/day divided Q8H

> 7 days of age

  • 500,000 units/kg/day divided Q4-6H