Penicillin G

C. diff Risk

Low

Oral Bioavailability

NA

Approximate Cost

Dosing

2-4 million units IV q4h

General Information

Adverse Effects

Allergy/rash (immediate or delayed), seizures, cytopenias, eosinophilia, interstitial nephritis, abnormal liver enzymes, serum sickness.

Major Interactions

No significant

Pharmacology

Antimicrobial class: Penicillin

Pregnancy category: B