Faropenem: review of a new oral penem
Abstract
Faropenem medoxomil is a new orally administered penem antibiotic. Its chiral tetrahydrofuran substituent at position C2 is responsible for its improved chemical stability and reduced CNS effects, compared with imipenem. Faropenem demonstrates broad-spectrum in vitro antimicrobial activity against many Gram-positive and -negative aerobes and anaerobes, and is resistant to hydrolysis by nearly all beta-lactamases, including extended-spectrum beta-lactamases and AmpC beta-lactamases. However, faropenem is not active against methicillin-resistant Staphylococcus aureus, vancomycin-resistant Enterococcus faecium, Pseudomonas aeruginosa or Stenotrophomonas maltophilia. Prospective, multicenter, randomized, double-blind, comparative (not vs placebo) clinical trials of acute bacterial sinusitis (ABS), acute exacerbations of chronic bronchitis (AECB), community-acquired pneumonia (CAP) and uncomplicated skin and skin structure infections (uSSSIs) have demonstrated that faropenem medoxomil has equivalent efficacy and safety compared with cefuroxime, clarithromycin, azithromycin, amoxicillin, cefpodoxime and amoxicillin-clavulanate. The evidence supports faropenem medoxomil as a promising new oral beta-lactam with proven efficacy and safety for the treatment of a variety of community-acquired infections. However, the US FDA recently rejected faropenem for all four indications stating that the clinical trials in ABS and AECB should have been performed versus a placebo. In the CAP…
Read the paper
Related studies
- Impact of antibiotics on the human microbiome and consequences for host health
- Antibiotics in the clinical pipeline in October 2019
- The incidence of collagen-associated adverse events in pediatric population with the use of fluoroquinolones: a nationwide cohort study in Taiwan
- Research Communications of the 32nd ECVIM-CA Online Congress
- Singlet-Oxygen Therapy. Scientific And Methodological Materials
- Artificial Intelligence in Pharmacovigilance
Go deeper in Evidence Hub
Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.