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Cefpodoxime is an oral, third-generation cephalosporin antibiotic available in various generic preparations. It is active against both Gram-positive and Gram-negative organisms with notable exceptions including Pseudomonas aeruginosa, Enterococcus, and Bacteroides fragilis.
Ceftazidime, sold under the brand name Fortaz among others, is a third-generation cephalosporin antibiotic useful for the treatment of a number of bacterial infections. [1] [5] Specifically it is used for joint infections, meningitis, pneumonia, sepsis, urinary tract infections, malignant otitis externa, Pseudomonas aeruginosa infection, and vibrio infection. [1]
Bacterial resistance to cephalosporins is often due to bacterial production of β-lactamase enzymes that deactivate these antibiotics. Avibactam inhibits some (but not all) bacterial β-lactamases. Also, some bacteria are resistant to cephalosporins by other mechanisms, and therefore avibactam doesn't work.
[6] [5] [7] Ceftolozane is a cephalosporin antibiotic, developed for the treatment of infections with gram-negative bacteria that are resistant to conventional antibiotics. [8] It was studied for urinary tract infections, intra-abdominal infections and ventilator-associated bacterial pneumonia.
Cefiderocol, sold under the brand name Fetcroja (by Shionogi) among others, is an antibiotic used to treat complicated urinary tract infections when no other options are available. [5] It is indicated for the treatment of multi-drug-resistant Gram-negative bacteria including Pseudomonas aeruginosa. [6] [7] [8] It is given by injection into a ...
Cephalosporins (Third generation) Cefixime (antagonistic with Chloramphenicol) [6] Cefspan (Fujisawa), Suprax: Improved coverage of Gram-negative organisms, except Pseudomonas. Reduced Gram-positive cover. But still not cover Mycoplasma and Chlamydia: Gastrointestinal upset and diarrhea; Nausea (if alcohol taken concurrently) Allergic reactions
Cefotaxime is an antibiotic used to treat several bacterial infections in humans, other animals, and plant tissue culture. [3] Specifically in humans it is used to treat joint infections, pelvic inflammatory disease, meningitis, pneumonia, urinary tract infections, sepsis, gonorrhea, and cellulitis. [3]
Ceftriaxone, sold under the brand name Rocephin, is a third-generation cephalosporin antibiotic used for the treatment of a number of bacterial infections. [4] These include middle ear infections, endocarditis, meningitis, pneumonia, bone and joint infections, intra-abdominal infections, skin infections, urinary tract infections, gonorrhea, and pelvic inflammatory disease. [4]