Blue Water Biotech(BWV) - Prospectus

As filed with the Securities and Exchange Commission on October 15, 2025 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Onconetix, Inc. (Exact Name of Registrant as Specified in its Charter) Delaware 2834 83-2262816 (State or other jurisdiction of incorporation or organization) (Primary Standard Industrial Classification Code Number) (I.R.S. Employer Identification No.) 201 E. Fifth Street, Suite ...