Table 1
Target veterinary drugs and their MRL in fishery products by the Food Code

Class

Compound

MRL (mg/kg)

Amphenicols

Florfenicol

0.2b

Florfenicol amine

0.2b

Thiamphenicol

0.05

Cephalosporins

Cefalexin

0.2

Ceftiofur

n.a.a

Desfuroyl Ceftiofur

n.a.

Quinolones

Ciprofloxacin

0.1b

Difloxacin

0.3

Enrofloxacin

0.1b

Flumequine

0.5

Nalidixic acid

0.03

Norfloxacin

n.a.

Ofloxacin

n.a.

Oxolinic acid

0.1

Pefloxacin

n.a.

Macrolides

Clindamycin

0.1

Erythromycin

0.2

Josamycin

0.05

Kitasamycin

0.2

Lincomycin

0.1

Spiramycin

0.2

Penicillins

Amoxicillin

0.05

Ampicillin

0.05

Pleuromutilins

Tiamulin

0.1

Sulfonamidesc

Sulfachlorpyrazine

0.1

Sulfachlorpyridazine

0.1

Sulfadiazine

0.1

Sulfadimethoxine

0.1

Sulfadoxine

0.1

Sulfaguanidine

0.1

Sulfamerazine

0.1

Sulfamethazine

0.1

Sulfamethoxazole

0.1

Sulfamethoxypyridazine

0.1

Sulfamonomethoxine

0.1

Sulfaphenazole

0.1

Sulfaquinoxaline

0.1

Sulfathiazole

0.1

Sulfisoxazole

0.1

Trimethoprim

0.05

Tetracyclines

Chlortetracycline

0.2b

Doxycycline

0.05

Oxytetracycline

0.2b

Tetracycline

0.2b

Others

Ormethoprim

0.1

Praziquantel

0.02