AMDAC November 5, 2015 on Fluoroquinolones in ABS, ABECB, uUTI  – Part 1

Only now, a few days before the actual AMDAC meeting, the FDA’s Briefing Document becomes available to the public.  The topic of the December 5th meeting:  Reappraisal of the risk/benefit of fluoroquinolones (FQ) in approved but “mild, self-limiting” disease indications in light of new post-approval safety issues. The document is 617 Continue reading AMDAC November 5, 2015 on Fluoroquinolones in ABS, ABECB, uUTI  – Part 1

After ICAAC: Some More Thoughts on Eravacycline in cUTI and IGNITE-2

When a well-designed pivotal Phase 3 trial fails to show NI, it demands an explanation.  While awaiting the company’s analysis of the data, many possible explanations are bandied about.  So it was not surprising that the eravacycline cUTI study (IGNITE-2) was mentioned quite often during ICAAC 2015, in sessions and Continue reading After ICAAC: Some More Thoughts on Eravacycline in cUTI and IGNITE-2

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