Search results
Results from the WOW.Com Content Network
Cefalexin is a useful alternative to penicillins in patients with penicillin intolerance. For example, penicillin is the treatment of choice for respiratory tract infections caused by Streptococcus , but cefalexin may be used as an alternative in penicillin-intolerant patients. [ 4 ]
The so-called delabeling of penicillin allergies, doctors say, would have major health impacts: faster and more effective treatments for people who have spent their lives avoiding penicillin and ...
In many instances of staphylococcal infections, such as bacteremia, cefazolin is an alternative to penicillin in patients who are allergic to penicillin. [9] However, there is still potential for a reaction to occur with cefazolin and other cephalosporins in patients allergic to penicillin. [8]
The antimicrobial spectrum of macrolides is slightly wider than that of penicillin, and, therefore, macrolides are a common substitute for patients with a penicillin allergy. Beta-hemolytic streptococci , pneumococci , staphylococci , and enterococci are usually susceptible to macrolides.
For premium support please call: 800-290-4726 more ways to reach us
Clarithromycin is primarily used to treat a number of bacterial infections including pneumonia, Helicobacter pylori, and as an alternative to penicillin in strep throat. [3] Other uses include cat scratch disease and other infections due to Bartonella, cryptosporidiosis, as a second line agent in Lyme disease and toxoplasmosis. [3]
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.
Skin allergy to cefaclor. The principal side effect of the cephalosporins is hypersensitivity. Penicillin-sensitive patients may also be allergic to the cephalosporins, depending on the side chain and it's relation to the penicillin allergy. Most patients with penicillin allergy can tolerate the majority of cephalosporins without allergic ...