Form 424B5 - Prospectus [Rule 424(b)(5)]:
SEC Accession No. 0001193125-23-050860
Filing Date
2023-02-27
Accepted
2023-02-27 16:40:51
Documents
2

Document Format Files

Seq Description Document Type Size
1 424B5 d443875d424b5.htm 424B5 4814
2 GRAPHIC g443875g23v03.jpg GRAPHIC 42906
  Complete submission text file 0001193125-23-050860.txt   61322
Mailing Address 409 ILLINOIS STREET SAN FRANCISCO CA 94158
Business Address 409 ILLINOIS STREET SAN FRANCISCO CA 94158 415-978-1200
FIBROGEN INC (Filer) CIK: 0000921299 (see all company filings)

EIN.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 424B5 | Act: 33 | File No.: 333-266663 | Film No.: 23675739
SIC: 2834 Pharmaceutical Preparations