Novan, Inc. is a biotechnology company, which engages in leveraging nitric oxide's natural antiviral and immunomodulatory mechanisms of action to treat dermatological and oncovirus-mediated diseases. Its products pipeline include SB204, SB206, SB208, and SB414. The company was founded by Mark Schoenfisch and Nathan Stasko in 2006 and is headquartered in Morrisville, NC.