Modernatx, Inc. develops messenger RNA therapeutics. Its vivo drug technology that produces human proteins, antibodies and entirely novel protein constructs inside patient cells, which are in turn secreted or active intracellularly. The company was founded by Derrick J. Rossi, Doug G. Cole, Doug G. Cole, Robert S. Langer, Jr., Noubar Afeyan, and Kenneth R. Chien in 2011 and is headquartered in Cambridge, MA.