https://www.sciencedaily.com/releases/2019/04/190415154651.htm

Bulusu, professor of computer science at the Maseeh College of Engineering and Computer Science, worked with PSU computer science doctoral student Naif Alzahrani to publish "A new product anti-counterfeiting blockchain using a truly decentralized dynamic consensus protocol" in the journal Concurrency and Computation: Practice and Experience.

Their approach relies on blockchain to record transactions in a new, more secure, way that would help curb fake pharmaceuticals by product checking and decentralization.