Artie’s Law: Avoid Bad Advice and Don’t Follow ‘Mission Impossible’ Advice

In this day and age, few truly broad spectrum antibiotics are in development, although this does not hold true for narrow-spectrums.  Just think of all the MRSA drugs (quinolones, FabI inhibitors), the pseudomonas drugs (NCEs and monoclonals) or some narrow spectrum drugs that will need to be tested in MDR Continue reading Artie’s Law: Avoid Bad Advice and Don’t Follow ‘Mission Impossible’ Advice

Fighting P. aeruginosa (Part I)

It has never been easy to cure Pseudomonas aeruginosa infections.  Few antibiotics nowadays have reliable activity against this problem pathogen that seems to have more built-in resistance features than most other Gram-negatives.  In the past, cephalosporins, aztreonam, penems, ciprofloxacin, and aminoglycosides were useful drugs with reliably cidal activity, especially when Continue reading Fighting P. aeruginosa (Part I)