All doses are for combined quantities of both drugs -
For susceptible infections:
a) 13.75 mg/kg PO twice daily; do not exceed 30 days of therapy
b) For susceptible UTI’s: 12.5 mg/kg PO q12h for 5–7 days
For susceptible skin, soft tissue infections: 12.5 mg/kg PO q12h for 5–7 days (may need to extend to 21 days; do not exceed past 30 days). Much higher doses have been recommended for resistant skin infections.
For susceptible deep pyodermas: 12.5 mg/kg PO q12h for 14–120 days
For systemic bacteremia: 22 mg/kg PO q8–12h for 7 days
Note: Duration of treatments are general guidelines; generally treat
for at least 2 days after all signs of infection are gone.
c) For Gram-positive infections: 10 mg/kg PO twice daily
For Gram-negative infections: 20 mg/kg PO three times daily
d) For non-superficial pyoderma: 10–25 mg/kg PO twice daily for 3–6 weeks. Maximum dose is 650 mg twice daily. Increase to three times daily if no response in 1 week. If no response by the 2nd week, discontinue.
e) For recurrent pyoderma: 13.75–22 mg/kg PO q8–12h
f) For pyoderma: 22 mg/kg PO twice daily or 13.75 mg/kg PO q8h
g) For susceptible urinary tract infections: 12.5 mg/kg PO q8h