Factor | Lowrance2007 (10043)

10.2460/ajvr.68.5.501

CCFA 2/3 Dose Regimen

Cattle | Finishers

15

Description

Ceftiofur crystalline-free acid (CCFA) administered as a two-thirds dose regimen (4.4 mg/kg, SC).

Resistance Outcomes

Resistance Microbe Outcome
Ceftriaxone
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 4.17 240
No CCFA Use 0.97 723
Ceftiofur
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 31.30 240
No CCFA Use 4.43 723
Tetracycline
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 53.80 240
No CCFA Use 25.60 723
Ampicillin
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 32.10 240
No CCFA Use 5.67 723
Amoxicillin And Beta-Lactamase Inhibitor
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 30.40 240
No CCFA Use 4.29 723
Cefoxitin
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 31.70 240
No CCFA Use 4.56 723
Ciprofloxacin
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 0.00 240
No CCFA Use 0.14 723
Nalidixic Acid
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 4.17 240
No CCFA Use 2.49 723
Amikacin
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 0.00 240
No CCFA Use 0.14 723
Gentamicin
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 0.00 240
No CCFA Use 0.00 723
Kanamycin
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 1.67 240
No CCFA Use 0.41 723
Streptomycin
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 40.80 240
No CCFA Use 18.30 723
Sulfafurazole
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 72.90 240
No CCFA Use 51.20 723
Sulfamethoxazole And Trimethoprim
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 2.08 240
No CCFA Use 0.55 723
Chloramphenicol
/
Escherichia coli
See: Table 1 AMR+ (%) AMR- (%) Total (n)
CCFA Two-Thirds Dose 34.20 240
No CCFA Use 7.61 723