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Aztreonam, sold under the brand name Azactam among others, is an antibiotic used primarily to treat infections caused by gram-negative bacteria such as Pseudomonas aeruginosa. [ 2 ] [ 3 ] This may include bone infections , endometritis , intra abdominal infections , pneumonia , urinary tract infections , and sepsis . [ 2 ]
Aztreonam/avibactam, sold under the brand name Emblaveo (by Pfizer), is a combination of aztreonam, a β-lactam antibiotic, and avibactam, a β-Lactamase inhibitor, developed by AbbVie and Pfizer for aerobic Gram-negative infections.
Monobactam antibiotics exhibit no IgE cross-reactivity reactions with penicillin but have shown some cross reactivity with cephalosporins, most notably ceftazidime, which contains an identical side chain as aztreonam. [8] Monobactams can trigger seizures in patients with history of seizures, although the risk is lower than with penicillins.
The β-lactam core structures. (A) A penam.(B) A carbapenam.(C) An oxapenam.(D) A penem.(E) A carbapenem.(F) A monobactam.(G) A cephem.(H) A carbacephem.(I) An oxacephem. This is a list of common β-lactam antibiotics—both administered drugs and those not in clinical use—organized by structural class.
Avibactam is a non-β-lactam β-lactamase inhibitor [2] developed by Actavis (now Teva) jointly with AstraZeneca.A new drug application for avibactam in combination with ceftazidime was approved by the FDA in 2015 for treating complicated urinary tract (cUTI) and complicated intra-abdominal infections (cIAI) caused by antibiotic-resistant pathogens, including those caused by multidrug ...
β-Lactam antibiotics are indicated for the prevention and treatment of bacterial infections caused by susceptible organisms. At first, β-lactam antibiotics were mainly active only against gram-positive bacteria, yet the recent development of broad-spectrum β-lactam antibiotics active against various gram-negative organisms has increased their usefulness.
aztreonam ; Azulfidine; azumolene This page was last edited on 27 November 2024, at 23:58 (UTC). Text is available under the Creative Commons Attribution ...
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