What is broad-spectrum antibiotics?
A broad-spectrum antibiotic is an antibiotic that acts on the two major bacterial groups, Gram-positive and Gram-negative, or any antibiotic that acts against a wide range of disease-causing bacteria.
Is clindamycin a cephalosporin?
Clindamycin is an alternative to the penicillins and cephalosporins for the treatment of skin and soft tissue infections. Clindamycin is the drug of choice, combined with penicillin, for severe group A streptococcal infection and possibly C perfringens infections.
What generation is cefotaxime?
Cefotaxime (CTX) is a beta-lactam antibiotic classified as a third-generation cephalosporin, which was first synthesized in 1976 and is FDA approved to treat gram-positive, gram-negative, and anaerobic bacteria.
Are cephalosporins broad-spectrum?
Cephalosporins are broad spectrum antibiotics similar to penicillins. They have a beta-lactam ring which interferes with bacterial cell wall synthesis by binding to penicillin-binding proteins, eventually leading to cell lysis and death.
Is ceftriaxone broad-spectrum?
Ceftriaxone: a beta-lactamase-stable, broad-spectrum cephalosporin with an extended half-life.
Which is better cephalexin or clindamycin?
CONCLUSIONS: There is no significant difference between cephalexin and clindamycin for treatment of uncomplicated pediatric SSTIs caused predominantly by CA-MRSA. Close follow-up and fastidious wound care of appropriately drained, uncomplicated SSTIs are likely more important than initial antibiotic choice.
Is cefixime and cefotaxime same?
Cefixime is a third generation cephalosporin used to treat susceptible Gram negative and Gram positive bacterial infections. Cefixime, an antibiotic, is a third-generation cephalosporin like ceftriaxone and cefotaxime.
What are cephalosporins?
What are cephalosporins? Cephalosporins are a type of antibiotic. Antibiotics are medications that treat bacterial infections. There are many types, often called classes, of antibiotics available.
What does cephalosporin cefepime kill?
The 4th-generation cephalosporin cefepime has activity against Gram-positive cocci (similar to cefotaxime) Gram-negative bacilli (enhanced activity), including P. aeruginosa (similar to ceftazidime), and ampC beta-lactamase–producing Enterobacteriaceae, such as Enterobacter sp
What are the limitations of cephalosporin?
Cephalosporins have the following limitations: Lack of activity against enterococci. Lack of activity against methicillin-resistant staphylococci (except for ceftaroline and ceftobiprole) Lack of activity against anaerobic gram-negative bacilli (except for cefotetan and cefoxitin)
What is the best third-generation cephalosporin?
No one third-generation cephalosporin treats all infectious disease scenarios. Cefotaxime and ceftizoxime (discontinued) offer the best gram-positive coverage out of all the third-generation agents; ceftazidime and cefoperazone (discontinued) are unique in that they provide antipseudomonal coverage.