Tag Archives: MTB

EMBLAVEO (AZTREONAM+AVIBACTAM) Microbiology Testing for MDR Pathogens

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The discussion emphasizes challenges in clinical antibiotic trials which failed to effectively target multi-drug resistant (MDR) pathogens. It advocates for using rapid PCR diagnostics to streamline trials, ensuring focus on pathogens of concern, and calls for regulatory adaptations to enhance study design and antibiotic testing efficacy. Continue reading EMBLAVEO (AZTREONAM+AVIBACTAM) Microbiology Testing for MDR Pathogens→

Polyphor POL7080 And The Journey to The Land of Pyocyanea (Part 3)

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VABP is clearly the main indication to be pursued by a drug like POL7080.  Here is the question: How to conduct a study demonstrating efficacy for a drug which only has a single-organism spectrum?  Which is actually no spectrum at all.  Existing guidelines for the development of ID drugs are indication-driven, with Continue reading Polyphor POL7080 And The Journey to The Land of Pyocyanea (Part 3)→

Streptomyces – The Industrious Antibiotic Producer

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Like other actinomycetes, the Streptomyces group of microbes straddles the somewhat artificial boundary between bacteria and fungi. Growth on culture plates looks ‘fungal’ and the organism produces spores and germtubes that look like mycelia.  Nonetheless these soil organisms are bacteria and of great interest to microbiologists as the producers of many antibiotics Continue reading Streptomyces – The Industrious Antibiotic Producer→