Meropenem Dosing for VAP: High + Prolonged Beats Conventional Dosing

Sometimes an article pops up addressing a question we have been mulling over for quite some time.  It so happened with a recent publication which shed new light on penem dosing for ICU patients[1]. Conducted at a single Belgian centre (sic!), a standard dose of meropenem (1 g IV q8h Continue reading Meropenem Dosing for VAP: High + Prolonged Beats Conventional Dosing

The Circuitous Route to Phase 3:  Another Chapter in the Fitful Development of PTK-0796

When antibiotics change hands, it can be a good thing.  Small companies are often desperate to attract a partner with ‘deep pockets’ to help them finance an expensive late phase development but often have to give up control once the honeymoon period is over.  Such transitions can bring delays because new Continue reading The Circuitous Route to Phase 3:  Another Chapter in the Fitful Development of PTK-0796

The Rapid Rise of Sulfonamide Diversity

Shortly after Domagk and Hörlein announced their discovery of the antibacterial properties of the dye sulfamidochrysoidine (Prontosil) in 1935, numerous chemical companies set out to modify the chemical structure.  They soon recognized the sulfa component as the true antibacterial and produced an incredible number of derivatives (more than 5000 different compounds!!) by 1945.[1, Continue reading The Rapid Rise of Sulfonamide Diversity