Sulopenem uUTI – Does It Suffice?

Sulopenem / ORLYNVAH approved for uUTI When Iterum, a Pfizer spin-off of sorts, took over sulopenem development in 2015, there was still hope for approvals of this drug in multiple indications such as uUTI, cUTI, cIAI and even CABP.  Ten years later and after an FDA rejection CRL in 2021, Continue reading Sulopenem uUTI – Does It Suffice?

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