Avycaz Approval and Labeling Restrictions

On Feb 25, 2015 the combination of ceftazidime/avibactam (Avycaz) was approved by FDA for cUTI and cIAI infections in patients ‘who have limited or no alternative treatment options’.  As a QIDP drug, Avycaz received priority review.  Its label states that it is indicated for infections caused by pathogens proven or ‘suspected to Continue reading Avycaz Approval and Labeling Restrictions

Clinical Biofilm Studies – An Interesting Evolving Landscape

A recent article on “Agents that Prevent Biofilm Formation” captured my interest[1].  The authors reviewed the literature and mentioned many substances which have shown in-vitro efficacy in disrupting biofilm production by the main offenders, i.e., S. aureus, S. epidermidis, P. aeruginosa and K. pneumoniae. These substances come with very diverse Continue reading Clinical Biofilm Studies – An Interesting Evolving Landscape

Most Anti-Infective Guidelines Don’t Get No Respect (Let Alone Use!)

It is no secret that most existing antibiotic guidelines are not getting much use these days.  The only indications pursued with any regularity are the feasible ones: ABSSSI, cUTI, and cIAI, much less CABP.  Yes, the occasional HABP/VABP trial is being undertaken by the intrepid but no company has taken Continue reading Most Anti-Infective Guidelines Don’t Get No Respect (Let Alone Use!)