First Wave BioPharma(FWBI) - Prospectus(update)

As filed with the Securities and Exchange Commission on July 13, 2023 Registration No. 333-272404 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Amendment No. 3 to FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 FIRST WAVE BIOPHARMA, INC. (State or other jurisdiction of incorporation or organization) (Exact name of registrant as specified in its charter) (Primary Standard Industrial Classification Code Number) Delaware 2834 46-4993860 (I.R.S. Employer Identification ...