Exhibit 23.1
Consent of Independent Registered Public Accounting Firm
We consent to the use of our report dated March 18, 2024, with respect to the consolidated financial statements of Avenue Therapeutics, Inc., incorporated herein by reference, and to the reference to our firm under the heading “Experts” in the prospectus.
| /s/ KPMG LLP | |
| New York, NY | |
| December 4, 2024 |
