Cephalexin - antibacterial agents for systemic use. Cephalosporins of the first generation. Used in the treatment of infections caused by microorganisms susceptible to cefalexin: ENT organs and respiratory tract, genitourinary system, skin and soft tissues, bone tissue and joints.

Keflex – It is used for the treatment of infections of the upper respiratory tract, urogenital system, ENT organs, skin and soft tissues, bones and joints. Refers to a group of cephalosporin antibiotics of the first generation. It has an bactericidal effect, disrupts the synthesis of the cell wall of microorganisms. It is resistant enough to penicillinases of gram-positive microorganisms, It can be destroyed by beta-lactamases of gram-negative microorganisms.

Cefadroxil - cephalosporin antibiotic of the I generation for intake. It works as bactericidal, breaking synthesis of a cell wall of microorganisms. It has a broad spectrum of activity: it is active in relation as gram-positive (Staphylococcus spp. which don't produce and produce a penicillinase; Streptococcus spp. (including Streptococcus pneumoniae), Corynebacterium diphtheriae, Bacillus anthracis), and gram-negative microorganisms (Shigella spp., Salmonella spp., Escherichia coli, Haemophilus influenzae, Klebsiella spp., some strains of Proteus spp., especially Proteus mirabilis), Moraxella catarrhalis (Branhamella). Many strains of Enterococcus faecalis and Enterococcus faecium are steady against Cefadroxil.