#56: cephalexin (Keflex) | A Beta-Lactam Cephalosporin Antibiotic That Treats Strep, UTI, & Other Bacterial Infections

Cephalexin is a widely used antibiotic. It is often used when treating various bacterial infections in both Adults and Pediatrics. Bacterial infections such as Streptococcal Pharyngitis, Uncomplicated Urinary Tract Infections (UTIs), and Bacterial Skin and Skin Structure Infections (SSSIs). There is also an off label indication for Dental Endocarditis Prophylaxis. Cephalexin works by causing bacteria cells to lyse by binding to penicillin-binding proteins (PBPs) thus inhibiting bacterial cell wall synthesis. Caution is to be used in renally impaired patients. Cephalexin appears to be safe for use during pregnancy and when breast-feeding. Common side effects are abdominal pain, nausea, vomiting, and diarrhea. If the suspension is used, after reconstitution the suspension should be refrigerated and discarded after 14 days.  FREE Drug Card Sheet is available for this episode at DrugCardsDaily.com along with ALL past FREE drug card sheets! Please SUBSCRIBE, FOLLOW, and RATE on Spotify, Apple Podcasts, or wherever your favorite place to listen to podcasts are. I’d really appreciate hearing from you! Leave a voice message at anchor.fm/drugcardsdaily or find me on most all socials @drugcardsdaily or send an email to [email protected] to leave feedback, request a drug, or say hello!

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