Quo Vadis, CDI Drugs?

There are only 3 CDI drugs in wider clinical use: vancomycin, metronidazole, and fidaxomicin. They are from totally different classes and have almost nothing in common except for proven efficacy in C. difficile infection (CDI). Like vancomycin, the entire group of glycopeptide drugs seems to have good activity against C. Continue reading Quo Vadis, CDI Drugs?

QIDP Drugs – 4th Edition

>>> For the latest QIDP list, please click HERE  <<< Since our last QIDP blog from April 8, 2015, several new drugs have made the list which now includes 41 compounds. Below a table which includes compound, sponsor and development stage (Phase). It also indicates whether a drug has been the topic of a Continue reading QIDP Drugs – 4th Edition

Why Some Did Not Make It

There are numerous reasons why drugs get stuck in development.  Certainly, problems with efficacy or problems with safety are main reasons but there are many other ‘derailers’ as well.  For instance regulatory issues or manufacturing, difficulties can stop a program.  Occasionally, a suboptimal dose was chosen because of (1) incomplete Continue reading Why Some Did Not Make It