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Approved Formulary
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IV to PO Conversion Policy
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Search results for:
ampicillin
ampicillin
Brand names:
Omnipen
Form
Strength
POWDER FOR INJECTION, INJECTABLE
1 g; 2 g; 250 mg; 500 mg
Display
Aminopenicillins
Class:
08121608
Medication comments:
β-Lactam Use/Allergies Policy
IV Push Guidelines
Pediatric IV prep/admin
Per policy, these drugs are subject to renal dosing adjustments by pharmacy.
Renal Dosing Program
View all
Generic + Route
(Brand)
• Indications
Usual Adult Dose
Comments
Renal Dosage Adjustments
ampicillin
IV
• Endocarditis
2 gm q4h
IV only, max 12 gm/day
CrCl ≥ 50: No adjustment necessary
CrCl 30-50: 2 gm q6h
CrCl 15-30: 2 gm q8h
CrCl < 15/HD/PD: 2 gm q12h
ampicillin
IV/IM
• Other infections
1-2 gm q4-6h
CrCl ≥ 50: No adjustment necessary
CrCl 30-50: 1-2 gm q8h
CrCl < 15: 1-2 gm q12h
CrCl < 15/HD/PD: 1-2 gm q24h
Per policy, orders for these non-formulary agents will be changed to formulary equivalents.
View all
Non-Formulary Agent
Formulary Equivalent
ampicillin PO
TID, QID
amoxicillin PO
q8h
Last updated:
May. 24, 2021
Renal Adjustment Policy
ampicillin subject to adjustments by pharmacy.
UpToDate
FDA DailyMed Package Insert
MedLinePlus (Patient Information)
MSDS Online
(Brand)
• Indications
Comments
• Endocarditis
IV only, max 12 gm/day
CrCl 30-50: 2 gm q6h
CrCl 15-30: 2 gm q8h
CrCl < 15/HD/PD: 2 gm q12h
• Other infections
CrCl 30-50: 1-2 gm q8h
CrCl < 15: 1-2 gm q12h
CrCl < 15/HD/PD: 1-2 gm q24h