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Ceftazidime/avibactam, sold under the brand name Avycaz among others, is a fixed-dose combination medication composed of ceftazidime, a cephalosporin antibiotic, and avibactam, a β-lactamase inhibitor. It is used to treat complicated intra-abdominal infections, urinary tract infections, and pneumonia.
Ceftazidime injection is used to treat bacterial infections in many different parts of the body. It belongs to the class of medicines known as cephalosporin antibiotics. It works by killing bacteria or preventing their growth. However, this medicine will not work for colds, flu, or other virus infections.
Ceftazidime is a semisynthetic third-generation cephalosporin with broad activity against numerous Gram-negative and some Gram-positive bacteria. Like other β-lactam antibiotics, ceftazidime exhibits its bactericidal effect primarily through direct inhibition of specific PBPs in susceptible bacteria.
Ceftazidime /avibactam is a mixture of ceftazidime, a third-generation cephalosporin that acts as a β-lactamase inhibitor in association with avibactam [125]. Ceftazidime averts formation of peptidoglycan by blocking penicillin-binding proteins, ensuing cell wall variability and cell death [126] .
Nov 9, 2012 · Synopsis: Ceftazidime 1 is a new ‘third generation’ cephalosporin administered intravenously or intramuscularly. Similarly to other third generation cephalosporins it has a broad spectrum of in vitro activity against Gram-positive and Gram-negative aerobic bacteria, is particularly active against Enterobacteriaceae (including β-lactamase-positive strains) and is resistant to hydrolysis by ...
Ceftazidime is a third generation cephalosporin antibacterial agent which, since its introduction in the early 1980s, has retained a broad spectrum of in vitro antimicrobial activity and clinical utility in serious infections.
Ceftazidime is a third-generation cephalosporin with activity against many gram-negative bacteria resistant to other drugs. Although it is not an FDA-approved drug for animals, it is used often in zoo, exotic, and companion animals because of its activity against many organisms that are resistant to other drugs.
