Factor | Kim2005 (10024)

10.1089/fpd.2005.2.304

Apramaycin sulfate, carbadox, and chlortetracycline hydroxchloride use

Swine | Piglets

3

Description

All used as feed additives. Apramaycin sulfate: 150 g/ton as Apralan 7; 5 lb/pig at weaning. Carbadox: 50 g/ton as Mecadox 2.5; about 15 lb/pig. Chlortetracycline hydroxchloride: 250 g/ton; 14 days ad libitum.

Resistance Outcomes

Resistance Microbe Outcome
Tetracycline
/
Escherichia coli
See: Table 3 AMR+ (%) AMR- (%) Total (n)
Apramaycin sulfate, carbadox, and chlortetracycline hydroxchloride use 56.60 26.30 5334
No use 57.20 38.00 5875
Aminoglycosides, Combinations With Other Antibacterials
/
Escherichia coli
See: Table 3 AMR+ (%) AMR- (%) Total (n)
Apramaycin sulfate, carbadox, and chlortetracycline hydroxchloride use 5.00 26.30 472
No use 0.40 38.00 38
Tetracyclines, Combinations With Other Antibacterials
/
Escherichia coli
See: Table 3 AMR+ (%) AMR- (%) Total (n)
Apramaycin sulfate, carbadox, and chlortetracycline hydroxchloride use 11.60 26.30 1094
No use 4.20 38.00 430