Mononclonal and bispecific antibodies in the immuno-oncology space have certainly had a bit of a roller coaster ride over the last couple of years with various safety concerns including cytokine release syndrome (CRS) and even fatalities coming to the fore following clinical holds on various compounds across several quite different compounds.
As companies work their way through those issues with FDA and other Health Authorities, can we also learn from our previous experiences with checkpoint blockade, immune agonists and other IO targets in order to develop safer products?
One thing has become clear and that’s how important particular aspects of the engineered molecules can make an impact in terms of both safety and efficacy. There are, after all, quite a few factors that can be manipulated or changed to impact performance, much as the design arrangement and composition of various components into a unified whole is crucial to Formula Once racing cars.
In our second part of the bispecific mini-series, we head over to Europe and interview the CSO of a leading company in the IO bispecific space to learn more about these design features and the potential benefits they might induce.
It makes for rather interesting reading when we consider the next wave of IO clinical trials…