Cephalosporins - 2nd Generation

Second-generation cephalosporins are a therapeutic class of bactericidal beta-lactam antibiotics that include agents such as cefuroxime, cefaclor, and cefprozil, alongside structurally related cephamycins like cefoxitin and cefotetan Compared to first-generation agents, they provide enhanced stability against beta-lactamases and broader activity against gram-negative pathogens—with certain members also conferring anaerobic coverage Clinically, these antibiotics are widely utilized to manage uppe...

Second-generation cephalosporins are a therapeutic class of bactericidal beta-lactam antibiotics that include agents such as cefuroxime, cefaclor, and cefprozil, alongside structurally related cephamycins like cefoxitin and cefotetan Compared to first-generation agents, they provide enhanced stability against beta-lactamases and broader activity against gram-negative pathogens—with certain members also conferring anaerobic coverage

Second-generation cephalosporins are a therapeutic class of bactericidal beta-lactam antibiotics that include agents such as cefuroxime, cefaclor, and cefprozil, alongside structurally related cephamycins like cefoxitin and cefotetan They exert their antibacterial action by binding to penicillin-binding proteins, inhibiting the final transpeptidation step of bacterial peptidoglycan cell-wall synthesis and triggering osmotic lysis Compared to first-generation agents, they provide enhanced stabili...

They exert their antibacterial action by binding to penicillin-binding proteins, inhibiting the final transpeptidation step of bacterial peptidoglycan cell-wall synthesis and triggering osmotic lysis

Clinically, these antibiotics are widely utilized to manage upper and lower respiratory tract infections, uncomplicated skin and urinary tract infections, intra-abdominal and gynecologic infections, and perioperative surgical prophylaxis