Biostage Reports Fourth Quarter and Fiscal Year 2021 Financial Results

HOLLISTON, Mass., April 1, 2022 /PRNewswire/ -- Biostage, Inc. (OTCQB: BSTG) ("Biostage" or the "Company"), a cell-therapy biotechnology company with successful "first-in-human" experience in treating esophageal cancer (conducted at the Mayo Clinic and published last August) and FDA approval to commence a clinical trial of the Biostage Esophageal Implant for severe esophageal disease including cancer, today announced its financial results for the three months and year ended December 31, 2021.