Efficacy of ceftaroline fosamil for bacteremia associated with community-acquired bacterial pneumonia.

Objectives: Few publications of prospective studies have described patient outcomes in community-acquired bacterial pneumonia (CABP)-associated bacteremia. Our objective, in performing this subgroup analysis, was to assess outcomes in subjects with CABP-associated bacteremia in 2 randomized, double-blind clinical studies comparing treatment with ceftaroline fosamil versus ceftriaxone.

Methods: Our analysis summarizes baseline subject demographics, distribution of baseline pathogens isolated from blood cultures, clinical response rates at Day 4, and clinical cure rates at end of therapy and test of cure (8 to 15 days after end of therapy) in subjects with bacteremic CABP in the ceFtarOline Community-acquired pneUmonia trial vS ceftriaxone in hospitalized patients (FOCUS) studies.

FOCUS 2: a randomized, double-blinded, multicentre, Phase III trial of the efficacy and safety of ceftaroline fosamil versus ceftriaxone in community-acquired pneumonia.

Objectives: Ceftaroline (active form of the prodrug ceftaroline fosamil) is a novel cephalosporin with activity against pathogens commonly associated with community-acquired pneumonia (CAP), including Streptococcus pneumoniae and Gram-negative pathogens. This randomized, double-blind, Phase III study evaluated the efficacy and safety of ceftaroline fosamil in treating patients with CAP. The primary objective was to determine non-inferiority [lower limit of 95% confidence interval (CI) ≥ -10%] of clinical cure rates achieved with ceftaroline fosamil compared with those achieved with ceftriaxone in the clinically evaluable (CE) and modified intent-to-treat efficacy (MITTE) populations.

FOCUS 1: a randomized, double-blinded, multicentre, Phase III trial of the efficacy and safety of ceftaroline fosamil versus ceftriaxone in community-acquired pneumonia.

Objectives: Ceftaroline, the active form of the prodrug ceftaroline fosamil, is a novel cephalosporin with bactericidal activity against important pathogens associated with community-acquired pneumonia (CAP), including Streptococcus pneumoniae and common Gram-negative pathogens. FOCUS 1 is a randomized, double-blinded, Phase III study that was conducted to evaluate the efficacy and safety of ceftaroline fosamil in treating patients with CAP. The primary objective was to determine non-inferiority [lower limit of 95% confidence interval (CI) ≥ -10%] in clinical cure rates achieved with ceftaroline fosamil compared with those achieved with ceftriaxone in the clinically evaluable (CE) and modified intent-to-treat efficacy (MITTE) populations.

Review of ceftaroline fosamil microbiology: integrated FOCUS studies.

Ceftaroline fosamil, the prodrug form of ceftaroline, is a novel broad-spectrum parenteral cephalosporin that exhibits antibacterial activity against typical respiratory pathogens such as Streptococcus pneumoniae, Haemophilus influenzae, Staphylococcus aureus and common Gram-negative pathogens. In particular, ceftaroline has activity against resistant Gram-positive cocci, including penicillin- and multidrug-resistant S. pneumoniae, as well as methicillin-resistant S.

Ceftaroline fosamil: a novel broad-spectrum cephalosporin with expanded anti-Gram-positive activity.

Ceftaroline fosamil is a novel cephalosporin with broad-spectrum activity against Gram-positive pathogens, including methicillin-resistant Staphylococcus aureus (MRSA) and multidrug-resistant Streptococcus pneumoniae, and common Gram-negative organisms. The activity of ceftaroline against MRSA is attributed to its ability to bind to penicillin-binding protein (PBP) 2a with high affinity and inhibit the biochemical activity of PBP 2a more efficiently than other presently available β-lactams. The activity of ceftaroline against MRSA and the β-haemolytic streptococci makes it an attractive monotherapy agent for the treatment of complicated skin and skin structure infections (cSSSIs).