PRECEX Ceftiofur-based sterile antibiotic powder, to reconstitute and inject into bovines, pigs, horses and chicks of 1 day old.
In poultry, it is administered to combat early mortality problems due to infections of the yolk sac, omphalitis, colibacillosis, pasteurellosis, salmonellosis and staphylococcal infections.

Each bottle of PRECEX® contains:

Ceftiofur (as sodium salt) ……………. 1 g & 4 g


It is administered deep intramuscularly in bovines, horses and pigs; In the case of 1-day-old chicks, administration is subcutaneously in the neck area. The product must be reconstituted with sterile water for injections. Each ml of the solution obtained contains Ceftiofur sodium equivalent to 50 mg of ceftiofur.

BOVINES: use a dose of 1 mg / kg live weight.
EQUINES: use a dose of 2 mg / kg live weight.
PIGS: use a dose of 3 mg / kg of live weight, in case of severe pneumonia the dose is 5 mg / kg of weight, equivalent to 1 ml of reconstituted product for every 10 kg of weight.
CHICKS: use a dose of 0.08 to 0.12 mg / poultry.


1 g jars with 20 mL solvent jar.
4 g jars with 80 mL solvent jar.

Withdrawal Period

BOVINES: Bovines can be slaughtered after 48 hours of the last treatment to prevent the meat from being consumed from the place of application.
PIGS: The withdrawal period is 3 days.
CHICKS: No withdrawal period required.
EQUINES: Do not use in horses that are intended for human consumption.

– No milk restriction period or discard during breastfeeding.
– Do not use in horses that are intended for human consumption.