Antibiotics

Azithromycin dihydrate is the dihydrate form of azithromycin, an orally bioavailable azalide derived from erythromycin, and a member of a subclass of macrolide antibiotics, with anti-bacterial activity. Azithromycin is marginally less active than erythromycin in vitro against Gram-positive organisms, although this is of doubtful clinical significance as susceptibility concentration fall within the range of achievable tissue Azithromycin concentrations.

Cefquinome is a fourth-generation cephalosporin with pharmacological and antibacterial properties valuable in the treatment of coliform mastitis and other infections. Cefquinome sulfate is used in the treatment of infections caused by pathogens such as S. aureus, E. coli, Streptococcus, P. multocida and A. pleuropneumoniae. It can be used to treat respiratory infections in pigs, cattle and sheep caused by sensitive bacteria, dairy cow mastitis and sow agalactia syndrome, and can prevent piglet diarrhea, Haemophilus parasuis and streptococcus disease.

Lasalocid sodium is a cationic ionophore antibiotic obtained from Streptomyces lasaliensis that, among other effects, dissociates the calcium fluxes in muscle fibers. It is used as a coccidiostat, especially in poultry.

Faropenem is an orally active beta-lactam antibiotic belonging to the penem group.

Paromomycin sulfate is an aminoglycoside antimicrobial agent derived from Streptomyces sp. AG-P 1441.

Erythromycin Ethylsuccinate, an oral macrolide antibiotic produced by Streptomyces erythreus, reversibly binds to the 50S ribosome of bacteria, and inhibits protein synthesis.

Sulfamerazine is a sulfonamide antibacterial. Sulfamerazine is a sulfonamide drug that inhibits bacterial synthesis of dihydrofolic acid by competing with para-aminobenzoic acid (PABA) for binding to dihydropteroate synthetase (dihydrofolate synthetase). Sulfamerazine is bacteriostatic in nature. Inhibition of dihydrofolic acid synthesis decreases the synthesis of bacterial nucleotides and DNA.

The sodium salt of Meticillin, a β-lactam antibiotic, could be obtained through semi-synthetic and used as an antibacterial agent especially against Gram-positive bacteria.

The Potassium Salt form of Penicillin V is an orally active penicillin that has been found to be an effective antibiotic against sorts of bacteria.

Dihydrostreptomycin sesquisulfate is a semi-synthetic aminoglycoside antibiotic. Dihydrostreptomycin sesquisulfate is a derivative of Streptomycin used to treat bacterial diseases in cattle, pigs and sheep.

Tyrothricin is a mixture of antibiotics isolated from Bacillus brevis.

Sulfathiazole is a short-acting sulfonamide antibiotic. Sulfathiazole is a short-acting sulfa drug. It was a common oral and topical antibiotic until less toxic alternatives were discovered. It is no longer used in humans. Sulfathiazole is added to the diet of laboratory animals to inhibit folate formation by gut bacteria. This ensures that the animal's only source of available folate is from their diet.

Apramycin is an aminoglycoside antibiotic produced by Streptomyces. It has activity against Gram-negative bacteria. It acts by blocking translocation and binding to the eukaryotic decoding site despite differences in key residues required for apramycin recognition by the bacterial target.

Nafcillin sodium salt monohydrate is an antibiotic resistant to beta-lactamase.

Benzathine penicilline is an antibiotic useful for the treatment of a number of bacterial infections, which is also known as benzathine penicillin G. It has bacteriostatic and bacteriocidal actions against most Gram-positive bacteria and Gram-negative cocci.

A unique sparingly soluble cyclic polypeptide antibiotic known as a polymyxin. It has a bactericidal effect on bacteria by targeting the cell membrane and modifying its permeability.

Flucloxacillin is a narrow-spectrum beta-lactam antibiotic of the penicillin class. It is used to treat infections caused by susceptible Gram-positive bacteria.

Telithromycin is a semi-synthetic erythromycin derivative. It is created by substituting a ketogroup for the cladinose sugar and adding a carbamate ring in the lactone ring. An alkyl-aryl moiety is attached to this carbamate ring. Furthermore, the carbon at position 6 has been methylated, as is the case in clarithromycin, to achieve better acid-stability. It is used to treat community acquired pneumonia of mild to moderate severity.

Kasugamycin hydrochloride is an aminoglycoside antibiotic produced by Streptomyces. It is a broad spectrum antifungal used against yeast and pathogenic fungi such as M. Grisea.

Sulfamethazine sodium is a bacteriostatic sulfonamide antibiotic. It can be used to treat pasteurosis, mastitis, urinary tract infections caused by sensitive bacteria in livestock, and can also be used for swine atrophic rhinitis, streptococcal disease, swine toxoplasmosis and coccidiosis.