Document and Entity Information
Document and Entity Information | Apr. 01, 2022 |
Cover [Abstract] | |
Document Type | 8-K |
Amendment Flag | false |
Document Period End Date | Apr. 1, 2022 |
Entity File Number | 001-35853 |
Entity Registrant Name | BIOSTAGE, INC. |
Entity Central Index Key | 0001563665 |
Entity Tax Identification Number | 45-5210462 |
Entity Incorporation, State or Country Code | DE |
Entity Address, Address Line One | 84 October Hill Road |
Entity Address, Adress Line Two | Suite 11 |
Entity Address, City or Town | Holliston |
Entity Address State Or Province | MA |
Entity Address, Postal Zip Code | 01746 |
City Area Code | 774 |
Local Phone Number | 233-7300 |
Written Communications | false |
Soliciting Material | false |
Pre-commencement Tender Offer | false |
Pre-commencement Issuer Tender Offer | false |
Entity Emerging Growth Company | false |