Dalbavancin Approval Issues: A Case of Much Ado About Nothing

Dalbavancin has changed hands a few times in its development history, moving from Lilly to Vicuron, then Pfizer and ultimately Durata. The original NDA for dalbavancin was submitted to FDA on Dec. 21, 2004.  Pfizer acquired dalbavancin as a “Phase 3 completed” drug ready for world-wide marketing on June 15, 2005. The Continue reading Dalbavancin Approval Issues: A Case of Much Ado About Nothing

MRSA Fluoroquinolones – An Interesting Bunch Playing a High-Stakes Game

Fluoroquinolones (FQ) of the ofloxacin/ciprofloxacin generation were mainly active against Gram-negative bacteria, distinguishing themselves as cidal IV/PO drugs with high potency against most lactose- and non-lactose fermenters.  They were excellent against problem pathogens like P. aeruginosa, had excellent efficacy against Salmonellae, the Gonococcus and other Neisseriae, and you could count on them for Continue reading MRSA Fluoroquinolones – An Interesting Bunch Playing a High-Stakes Game

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