[Citation 13] Some of the antimicrobial agents used in poultry along with their derivatives, mode of actions and their withdrawal period is given in Tables 1 and 2
Oxytetracycline is commonly used in the poultry industry to treat bacterial infections in chickens
Urine was collected through the withdrawal period and analysed via LC-MS/MS
Residues of OTC were not detectable during the predosing, dosing, or withdrawal period in egg yolks
The HPLC results indicated that the withdrawal period of oxytetracycline in treated Alpine does was 82 h (7 milking), whereas for Nubian does the period was 58 h
Tylosin orally -14 days at treatment dose (no withdrawal at approved feed additive dose) Levamisole (Prohibit) -21days
tissue to evaluate the WDT; the results were 9 and 3 days for oxytetracycline and tylosin, respectively
Pigs – Meat & offal 14 days
0 mg/kg (3 to 5 mg/lb]), FARAD recommends testing milk follow-ing a ~ period of at least 96 hours
Chickens
(40g) packets, 20 packets per case UPC # 7-45801-10808-0 Lincomycin-Spectinomycin Water Soluble Pwd
TURKEYS
Infectious bovine kerato-conjunctivitis (pinkeye) caused by Moraxella bovis Foot rot and diphtheria caused by Fusobacterium necrophorum Results of studies6–8 that evaluated residue uptake by eggs in laying hens following administration of am-picillin emphasize the importance of the egg yolk as a deposition site for drug residues
PHARMACOLOGICAL PROPERTIES Tetroxy L
The presence and residue levels of these drugs in muscle tissue were evaluated using an ultra-performance liquid chromatography-tandem
Beef cattle, non-lactating dairy cattle, calves, including pre-ruminating (veal) calves: A single intramuscular or subcutaneous dosage of 13
This situation represents a risk to any human population that could consume food sourced from these animals if either withdrawal periods or dosages stated on The validity period of the pharmaceutical formulations Mix With The Milk Or Milk Replacer Treatment:For Respiratory Dosage :20mg Of Oxytetracycline/kg B
066104, withdraw 5 days before slaughter
(Feed continuously for 7-14 days) Use Levels of Oxytetracycline 200-400 mg/gal
Liquamycin LA-200 (oxytetracycline injection) is a sterile, preconstituted solution of the broad-spectrum antibiotic oxytetracycline
2% sodium formaldehyde
These concentrations were close to the limit of the assay's sensitivity (117 ppb)
(oxytetracycline HCI)
In addition, previous studies shown that withdrawal period may vary between different antibiotics, and the minimum withdrawal period maintained for the drugs was 7 days after the last dose of