Drug class

Extended Spectrum Antibiotics

"Extended-spectrum antibiotics" is a descriptive pharmacological category rather than a formal, distinct regulatory drug class, referring to antimicrobial agents chemically modified from narrow-spectrum parent compounds to broaden their activity against additional bacterial species, particularly gram-negative organisms. Read more about Extended Spectrum Antibiotics

116 drugs in this class 56 manufacturers

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Drugs in Extended Spectrum Antibiotics

Showing 100–108 of 116 drugs

MEROPENEM

BETA-LACTAMS · MENINGOCOCCAL MENINGITIS ·+21
Hospira

AZTREONAM

BETA-LACTAMS · SEPSIS CAUSED BY ENTEROBACTER ·+57
FRESENIUS KABI

MEROPENEM

BETA-LACTAMS · MENINGOCOCCAL MENINGITIS ·+21
FRESENIUS KABI

AZTREONAM

BETA-LACTAMS · SEPSIS CAUSED BY ENTEROBACTER ·+57
FRESENIUS KABI

MEROPENEM

BETA-LACTAMS · MENINGOCOCCAL MENINGITIS ·+21
FRESENIUS KABI
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About Extended Spectrum Antibiotics.

"Extended-spectrum antibiotics" is a descriptive pharmacological category rather than a formal, distinct regulatory drug class, referring to antimicrobial agents chemically modified from narrow-spectrum parent compounds to broaden their activity against additional bacterial species, particularly gram-negative organisms.

Functioning primarily by targeting vital bacterial processes such as peptidoglycan cell wall biosynthesis or protein synthesis, these agents—most notably extended-spectrum penicillins and advanced-generation cephalosporins—provide empiric and targeted antimicrobial coverage.

Clinically, they are deployed to manage moderate to severe infectious diseases, including complicated urinary tract infections, intra-abdominal infections, hospital-acquired and community-acquired pneumonia, and systemic bloodstream infections.