Tilmicosin phosphate is the phosphate salt of the semi-synthetic antibiotic derivative of desmycosin (tylosin B), a minor co-metabolite of tylosin, prepared by mixing the active tilmicosin with phosphoric acid to provide improved solubility and enhanced pharmacokinetics.

1. It has antibacterial activity similar to macrolides.
2. It is effective for Gram-positive bacteria and some Gram-negative bacteria and mycoplasma.
3. Prevention and treatment of cow pneumonia and mastitis caused by sensitive bacteria are also used for Mycoplasma disease of pigs and chickens.
Tilmicosin Phosphate is a macrolide antibiotic drug, Tilmicosin Phosphate is the upgrade product of tylosin phosphate and specially used for veterinary. Tilmicosin Phosphate is harmfulless, residue free, with strong effection and safety.