Florol 10% aqua-TRV belongs to the broad-spectrum antibacterial veterinary products of the fenicol group. Florfenicol is an antibiotic derived from thiamphenicol that has a bacteriostatic effect against gram-positive and gram-negative bacteria, including: gram-negative aerobic bacteria - Pasteurella spp., Bordetella bronchiseptica, Escherichia coli, Salmonella spp., Klebsiella spp., Haemophilus spp.; gram-positive aerobic cocci - Streptococcus spp., Staphylococcus spp., as well as Fusobacterum necrophorum, and Mycoplasma spp.
The mechanism of action of florfenicol is based on the suppression of bacterial protein synthesis by binding to the 70S ribosome subunit. Veterinary product resistance develops relatively slowly, and cross-resistance to other chemotherapeutic agents does not occur.
When administered orally, florfenicol is well absorbed from the gastrointestinal tract and penetrates into most organs and tissues, but does not cross the blood-tissue barriers. The bioavailability of florfenicol is 88% in pigs, 55% in poultry, the maximum concentration in blood serum is reached 1-1.5 hours after the veterinary product is applied and lasts for 24 hours. It is excreted from the body mainly in urine, and less in faeces.
Florol 10% aqua-TRV, according to the degree of exposure to the body, is classified as a low-hazard substance (hazard class 4 according to GOST 12.1.007-76).