Spectrum: Local Antimicrobial Stewardship, for Billings Clinic

Initial Episode, Non-Severe

First Line Recommended Treatment

Vancomycin
125 mg PO 4 times daily x 10 days

OR

Fidaxomicin
200 mg PO twice daily x 10 days

Alternate Treatment

If first line treatment options are unavailable:

Metronidazole
500 mg PO 3 times daily x 10 days