Biostage, Inc., a biotechnology company, offers products to cure patients of cancers, injuries, and birth defects of the gastro-intestinal tract and the airways. The company's pipeline includes organ-regeneration technology for the repair or replacement of diseased or damaged organs, as well as product candidates to treat cancer, injury, and birth defects of the bronchus. Its lead product candidate is Biostage Esophageal Implant for the treatment of severe esophageal disease. The company was formerly known as Harvard Apparatus Regenerative Technology, Inc. and changed its name to Biostage, Inc. in March 2016. Biostage, Inc. was founded in 2009 and is headquartered in Holliston, Massachusetts.