His primary interests are novel small molecule drugs, next generation vaccines, and cell therapies. (fool.com)
However, while small molecule drugs can cause unwanted side effects because they are easily absorbed in the body, protein drugs can have the opposite problem: they can be too big. (sciencedaily.com)
These methods are useful in studying protein - protein interactions and identify and optimize small molecule drugs to inhibit these interactions. (cityofhope.org)