Table 11.
IDSA and SHEA joint guidelines.6
| Treatment of second recurrence and beyond |
|---|
| Vancomycin orally administered in a tapered and pulsed regimen, OR |
| Vancomycin 125 mg orally given QID by mouth for 10 days followed by rifaximin 400 mg orally TID for 20 days OR |
| Fidaxomicin 200 mg orally given BID for 10 days, OR |
| FMT |
BID, twice per day; FMT, fecal microbiota transplantation; IDSA, Infectious Diseases Society of America; QID, four times per day; SHEA, Society of Healthcare Epidemiology of America; TID, three times per day.