CervoMed Inc

Note Regarding Company References and Other Defined Terms

As previously disclosed in our Current Report on Form 8-K filed on August 17, 2023 with the SEC, on August 16, 2023, the Delaware corporation formerly known as “Diffusion Pharmaceuticals Inc.” completed a merger transaction in accordance with the terms and conditions of the Agreement and Plan of Merger, dated March 30, 2023 (the “Merger Agreement”) by and among Diffusion Pharmaceuticals Inc. (“Diffusion”), Dawn Merger Inc., a wholly-owned subsidiary of Diffusion (“Merger Sub”) and EIP Pharma, Inc. (“EIP”), pursuant to which Merger Sub merged with and into EIP, with EIP surviving the Merger a wholly-owned subsidiary of Diffusion (the “Merger”). Additionally, on August 16, 2023, Diffusion changed its name from “Diffusion Pharmaceuticals Inc.” to “CervoMed Inc.”

Prior to the Effective Time (as defined below), in connection with the transactions contemplated by the Merger Agreement, Diffusion effected a reverse stock split of the Company’s common stock, par value $0.001 per share (“Common Stock” or “common stock”), at a ratio of 1-for-1.5 (the “Reverse Stock Split”). At the Effective Time, each outstanding share of EIP capital stock was converted into the right to receive 0.1151 shares of Company common stock.

For accounting purposes, the Merger is treated as a reverse recapitalization under US GAAP and EIP is considered the accounting acquirer. Accordingly, EIP’s historical results of operations are deemed the Company’s historical results of operations for all periods prior to the Merger and, for all periods following the Merger, the results of operations of the combined company will be included in the Company’s consolidated financial statements. Following the completion of the Merger, the business conducted by the Company became primarily the business conducted by EIP.

Accordingly, unless the context otherwise requires, all references in this prospectus to (i) “CervoMed,” the “Company,” “we,” “our,” or “us,” refer to the business of EIP for all dates and periods prior to August 16, 2023 and to the business of CervoMed for all dates and periods subsequent to (and including) August 16, 2023 and (ii) “common stock” refer to the common stock, par value $0.001 per share, of the Company, after giving effect to the Reverse Stock Split. Historical share and per share figures of EIP have been retroactively restated based upon the exchange ratio of 0.1151.

We have also used several other defined terms in this prospectus, many of which are explained or defined below: