Company: SHPH
Filing Date: 2025-01-24
Form Type: 424B3
Source: 0001493152-25-003508
Chunk: 104

Company: Shuttle Pharmaceuticals Holdings, Inc.
Filing Date: 2025-01-24
Form: 424B3
Chunk 104
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 the aforementioned projects. The clinical development of Ropidoxuridine has shown drug bioavailability and a maximum tolerated dose has been established for use in Phase II clinical trials. TCG GreenChem, Inc. (“TCG GreenChem”), with whom we have contracted for process research, development and cGMP compliant manufacture of IPdR, has successfully completed the manufacturing campaign for the active pharmaceutical ingredient (API) of Ropidoxuridine for use in the Company’s upcoming Phase II clinical trial in brain cancer patients undergoing radiation therapy. Shuttle also worked with University of Iowa Pharmaceuticals to develop the formulation, produce the capsules, and which have been shipped to Contract Research Organization (CRO) Theradex Oncology for distribution to clinical trial sites. Both activities have now been completed. In addition, Shuttle received approval from the U.S. Food and Drug Administration (FDA) to begin the clinical trial. The FDA made recommendations to expand the clinical trial and the Company agreed with the recommendation. With this change incorporated into the revised protocol, the Company commenced its Phase II clinical study with finalized agreements with all six of the planned site enrollment locations to administer the Phase II clinical trial of Ropidoxuridine and has enrolled the first three patients in October 2024. The radiation biomarker project and the health disparities project have been completed and the Company is following up with plans for clinical validation and potential commercialization. Changes in operational, administrative, legal and professional expenses related to our operations are set forth in more detail in the discussion below.

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Reverse Stock Split

On August 13, 2024, in order to meet the Nasdaq minimum bid price requirement, the Company effectuated a 1-for-8 reverse stock split of its issued and outstanding common stock, rounding up to account for any fractional shares (the “Reverse Stock Split”). The Reverse Stock Split had no effect on the Company’s authorized shares of common stock or preferred stock. All share, option, warrant and per share amounts (except our authorized outstanding and previously reserved shares) have been retroactively recast in our most recent filings, and are presented as such in these financial statements and related disclosures.

Nasdaq Listing Compliance

On September 10, 2024, the Company received a letter (the “Notification”) from The Nasdaq Capital Market (“Nasdaq”), notifying the Company that it is no longer in compliance with the minimum stockholders’ equity requirement for continued listing on the Nasdaq Capital Market. Nasdaq Listing Rule 5550(b)(