Lennham Pharmaceuticals, Inc. is an American private company located in Concord, MA. The firm develops pharmaceutical products. Bradford C. Sippy is currently the CEO of the company.\nThe company says this about itself: Lennham is a privately held, clinical-stage life sciences company focused on the creative application of deuterium chemistry to highly utilized and well-characterized compounds. Founded in 2019, Lennhams unique approach to deuteration has enabled it to rapidly develop a pipeline of product candidates, including deuterium-enriched forms of psilocybin, caffeine, and an androgen-receptor agonist.