Gaithersburg, Maryland--(Newsfile Corp. - November 3, 2025) - Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ: SHPH) ("Shuttle Pharma" or the "Company"), today announced that it entered into a securities purchase agreement with a single investor for aggregate gross proceeds of approximately $2.5 million (the "Offering"), before deducting fees to the placement agent and other offering expenses payable by the Company. The... Read More

ROCKVILLE, MD / ACCESS Newswire / October 22, 2025 / Every generation has its frontier. For the last century, medicine's remained molecular: genes, proteins, receptors, the invisible mechanics of life. Today, that frontier is shifting again. The next wave isn't about what we can see under a microscope. It's about what we can teach a machine to see for us. That's the world Shuttle Pharmaceuticals Holdings (NASDAQ:SHPH) is... Read More

ROCKVILLE, MD / ACCESS Newswire / October 21, 2025 / Radiation therapy has always been the heavyweight of cancer treatment. It works, but it's a brute. It blasts cancer cells, hoping the good ones can withstand the damage. For decades, that was the tradeoff. Precision meant power, and power meant pain, along with a whole lot of side effects. But what if the next evolution of radiation wasn't about turning up the dose, but... Read More

Rockville, Maryland--(Newsfile Corp. - October 21, 2025) - Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ: SHPH) ("Shuttle" or the "Company") today announced that it has entered into a binding term sheet with 1542770 BC Ltd. ("Molecule"), a Canadian artificial intelligence company specializing in molecular discovery and drug development technologies. Under the terms of the agreement, Shuttle or one of its affiliates will... Read More

GAITHERSBURG, Md., Oct. 10, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company, today announced the execution of a non-binding letter of Intent with Molecule.ai. Molecule.ai, a pioneering artificial intelligence company founded by AI scientist and researcher Dr. ZT Zhang, PhD , today announced... Read More

GAITHERSBURG, Md., Oct. 09, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company, today announced the execution of a non-binding letter of Intent with Molecule.ai. Molecule.ai, a pioneering artificial intelligence company founded by AI scientist and researcher Dr. ZT Zhang, PhD , today announced... Read More

GAITHERSBURG, Md., Aug. 14, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc . (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update. Recent Activities: Patient enrollment in the Company’s Phase 2 clinical trial of... Read More

GAITHERSBURG, Md., June 24, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced that it closed its previously announced private placement pursuant to a securities purchase agreement with an... Read More

GAITHERSBURG, Md., June 20, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced that it entered into a securities purchase agreement with an accredited investor for aggregate gross proceeds of... Read More

GAITHERSBURG, Md., June 12, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT) announces that the reverse stock split will become effective on June 16, 2025, at 12:01 a.m., Eastern Time. The Company’s common... Read More

GAITHERSBURG, Md., June 12, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announces that its Board of Directors have approved a proposed reverse stock split of its common stock at a ratio of 25-for-1. The... Read More

GAITHERSBURG, Md., June 04, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the appointment of George Scorsis as the Chairman of the Board of Directors. Mr. Scorsis has served as director of... Read More

GAITHERSBURG, Md., May 15, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update. Shuttle Pharma’s recent highlights: Phase 2 clinical trial of Ropidoxuridine for treatment of... Read More

GAITHERSBURG, Md., May 08, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today that it has nearly achieved 50% enrollment in the initial randomized portion of its Phase 2 clinical trial of... Read More

GAITHERSBURG, Md., April 21, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced that it will be presenting at the Planet MicroCap Showcase: VEGAS 2025 in partnership with MicroCapClub on... Read More

Filing provisional patent application with the USPTO entitled “PSMA-Targeted PARP Inhibitor conjugates for Precision Cancer Therapy” key to advancement of Diagnostic and Therapeutic programs Dr. Alan Kozikowski, internationally acclaimed pioneer in the discovery of a critical PSMA targeting ligand for clinical applications is co-inventor Theranostic molecule designed to preferentially target prostate cancer cells to the... Read More

GAITHERSBURG, Md., March 13, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today the closing of its previously announced underwritten public offering of 19,166,667 shares of its common stock (or pre-funded... Read More

GAITHERSBURG, Md., March 12, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today the pricing of an underwritten public offering of 19,166,667 shares of its common stock (or pre-funded warrants to purchase common... Read More

GAITHERSBURG, Md., March 12, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the appointment of Christopher Cooper as interim Co-Chief Executive Officer focused on enhancing the Company’s... Read More

GAITHERSBURG, Md., Feb. 26, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Annual Report on Form 10-K for the year ended December 31,... Read More

GAITHERSBURG, Md., Jan. 21, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc . (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today that it has achieved 25% enrollment in the initial randomized portion of its Phase 2 Clinical Trial of Ropidoxuridine for the... Read More

GAITHERSBURG, Md., Jan. 07, 2025 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced that CEO, Anatoly Dritschilo, M.D., will participate in a webcasted fireside chat at the Lytham Partners 2025 Investor Healthcare... Read More

GAITHERSBURG, Md., Dec. 19, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced a sponsored research agreement with the University of California, San Francisco (UCSF) to advance pre-clinical development of... Read More

GAITHERSBURG, Md., Nov. 26, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today first patient enrollment and dosing at the UVA Cancer Center in its Phase 2 Clinical Trial of Ropidoxuridine for the treatment of... Read More

GAITHERSBURG, Md., Nov. 13, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Quarterly Report on Form 10-Q for the third quarter ended... Read More

GAITHERSBURG, Md., Oct. 29, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the pricing of its "reasonable best efforts" public offering with a health-care focused institutional investor for... Read More

GAITHERSBURG, Md., Oct. 29, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced that, during the third quarter of this year, it paid off the entirety of the outstanding balance due under its Senior Secured... Read More

GAITHERSBURG, Md., Oct. 29, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today that the first three patients in its Phase 2 Clinical Trial of Ropidoxuridine for the treatment of patients with glioblastoma have... Read More

GAITHERSBURG, Md., Oct. 28, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today it has finalized agreements with all six of the planned site enrollment locations to administer the Phase 2 clinical trial of... Read More

GAITHERSBURG, Md., Oct. 28, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (“RT”), today announced that its Chief Executive Officer, Dr. Anatoly Dritschilo, will present at the ThinkEquity Conference on October 30, 2024 at 8:30 am ET. The... Read More

GAITHERSBURG, Md., Sept. 16, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today it has entered into agreements with two additional site locations to administer the Phase 2 clinical trial of Ropidoxuridine for... Read More

GAITHERSBURG, Md., Sept. 05, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals , a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the issuance of U.S. Patent No. 12,077,515, titled “Selective Histone Deacetylase Inhibitors for the Treatment of Human Disease.” This patent was officially issued on September... Read More

GAITHERSBURG, Md., Sept. 04, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Quarterly Report on Form 10-Q for the second quarter ended June 30, 2024.... Read More

GAITHERSBURG, Md., Aug. 28, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced that it has regained compliance with Nasdaq Listing Rule 5550(a)(2), the Minimum Bid Price Rule. Nasdaq sent... Read More

GAITHERSBURG, Md., Aug. 26, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma” or the “Company”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today reports that it received formal notice (the “Notice”) from the Nasdaq Stock Market LLC (“Nasdaq”) that it is not in... Read More

GAITHERSBURG, Md., Aug. 14, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), announced today it has entered into agreements with two of the six site locations to administer the Phase 2 clinical trial of Ropidoxuridine for... Read More

GAITHERSBURG, Md., July 19, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the publication of a manuscript reporting on the ability of one of the Company’s HDAC inhibitor pre-clinical assets, SP-1-303,... Read More

GAITHERSBURG, Md., June 18, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today announced the appointment of Timothy Lorber, CPA, as the Company Chief Financial Officer. The Company’s current Chief Financial Officer,... Read More

GAITHERSBURG, Md., May 22, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced that Dr. Anatoly Dritschilo, Chief Executive Officer, will participate in a webcasted presentation and host one-on-one meetings with investors at... Read More

GAITHERSBURG, Md., May 14, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) (“Shuttle Pharma”), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Quarterly Report on Form 10-Q for the first quarter ended March 31, 2024.... Read More

GAITHERSBURG, Md., April 23, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (“RT”), today announced that its Chief Executive Officer, Dr. Anatoly Dritschilo, will present at the Planet MicroCap Showcase: VEGAS 2024, on Wednesday, May 1, 2024 at... Read More

GAITHERSBURG, Md., April 03, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (“RT”), today announced that its Chief Executive Officer, Dr. Anatoly Dritschilo, will be participating in the Emerging Growth Conference. Dr. Dritschilo’s presentation... Read More

GAITHERSBURG, Md. , March 21, 2024 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) ("Shuttle Pharma"), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Annual Report on Form 10-K for the year ended December 31, 2023 . Recent... Read More

ROCKVILLE, Md., March 05, 2024 (GLOBE NEWSWIRE) -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (“RT”), today announced that its Chief Executive Officer, Dr. Anatoly Dritschilo, will be participating in the Emerging Growth Conference on March 6, 2024. Dr. Dritschilo... Read More

ROCKVILLE, Md. , Feb. 13, 2024 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc . (Nasdaq: SHPH) ("SHPH" or the "Company"), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), along with its wholly-owned subsidiary, Shuttle Diagnostics, Inc., a Maryland corporation ("Diagnostics"), today announced its intent to... Read More

ROCKVILLE, Md. , Jan. 23, 2024 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced that Dr. Anatoly Dritschilo , Chief Executive Officer, will participate in a fireside chat and host one-on-one meetings with investors at the Lytham... Read More

ROCKVILLE, Md. , Jan. 8, 2024 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) ("Shuttle Pharma") today announced they have received the 'Safe to Proceed' letter from the U.S. Food and Drug Administration (FDA) for the Company's investigational new drug (IND) application for its Phase II study of Ropidoxuridine (IPdR) as a radiation sensitizing agent during radiotherapy in patients with newly diagnosed... Read More

ROCKVILLE, Md. , Dec. 11, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH) ("Shuttle Pharma") today announced submission of an Investigational New Drug (IND) application with the U.S. Food and Drug Administration (FDA) to support the next phase of development of Ropidoxuridine. Ropidoxuridine is Shuttle Pharma's lead radiation sensitizer candidate for use in combination with radiation therapy (RT)... Read More

Webcasted presentation to take place at 10:15am ET ROCKVILLE, Md. , Nov. 30, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy ("RT") (the "Company" or "Shuttle Pharmaceuticals"), today announced that its Chief Executive Officer, Dr. Anatoly... Read More

ROCKVILLE, Md. , Nov. 14, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Quarterly Report on Form 10-Q for the quarter ended September 30, 2023 . Recent Highlights Received... Read More

ROCKVILLE, Md. , Oct. 31, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced it has entered into an exclusive agreement to license certain intellectual property (IP) from Georgetown University to advance Shuttle Pharma's... Read More

ROCKVILLE, Md. , Oct. 10, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced that Dr. Anatoly Dritschilo , Chief Executive Officer, will present and host one-on-one meetings with investors at the Lytham Partners Fall 2023 Investor... Read More

Company remains on track to initiate the clinical trial in Q4 of 2023 ROCKVILLE, Md. , Sept. 25, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced receipt of written responses to questions submitted for a Type B... Read More

ROCKVILLE, Md. , Sept. 13 , 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced its commitment to improving outcomes for patients with prostate cancer through its participation in the Hampton University Proton Therapy Institute... Read More

ROCKVILLE, Md. , Sept. 11, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc . (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced the expansion of its patent portfolio following the issuance of a Canadian patent for its Histone Deacetylase (HDAC) inhibitor platform technology... Read More

ROCKVILLE, Md. , Aug. 29, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced the publication of a manuscript reporting on the ability of Shuttle's lead Histone deacetylase 6 (HDAC6) inhibitor drug candidate (SP-2-225) to stimulate... Read More

ROCKVILLE, Md. , Aug. 15, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Quarterly Report on Form 10-Q for the quarter ended June 30, 2023 . Recent Highlights On track to... Read More

ROCKVILLE, Md. , Aug. 3, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced that TCG GreenChem has successfully completed the initial manufacturing campaign for the active pharmaceutical ingredient (API) of Ropidoxuridine for use... Read More

ROCKVILLE, Md. , May 26, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Quarterly Report on Form 10-Q for the quarter ended March 31, 2023 . Recent Highlights Shuttle Pharma... Read More

ROCKVILLE, Md. , May 17, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT) (the "Company," or "Shuttle Pharmaceuticals"), announced today that its Chief Executive Officer, Anatoly Dritschilo , M.D., will be participating in a Webcast and Panel... Read More

ROCKVILLE, Md. , March 22, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced it has entered a research agreement with Georgetown University focused on the evaluation of the Company's lead HDAC6 inhibitor candidate, SP-2-225,... Read More

ROCKVILLE, Md. , March 15, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving outcomes for cancer patients treated with radiation therapy (RT), today provided a corporate update in connection with the filing of its Annual Report on Form 10-K for the year ended December 31, 2022 . Recent Highlights Completed an... Read More

ROCKVILLE, Md. , March 9, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced it has signed an agreement with the University of Iowa (UI) Pharmaceuticals for formulation development and clinical batch manufacture of drug capsules... Read More

ROCKVILLE, Md. , Feb. 23, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced it has entered an agreement to lease new laboratory and office space, commencing in June 2023 , to complement the development of the Company's lead drug... Read More

ROCKVILLE, Md. , Jan. 26, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced Anatoly Dritschilo , M.D., CEO, will present and host one-on-one meetings with investors at the Lytham Partners Investor Select Conference, taking place... Read More

ROCKVILLE, Md. , Jan. 17, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced that Chairman and Chief Executive Officer, Anatoly Dritschilo , M.D., CEO, and other Shuttle Pharmaceuticals team members will ring the Nasdaq opening... Read More

ROCKVILLE, Md. , Jan. 12, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT) while reducing side effects, announced the issuance of a $4.3 million senior secured convertible note and warrant to an institutional investor. Shuttle Pharmaceuticals... Read More

ROCKVILLE, Md. , Jan. 10, 2023 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced the publication of a manuscript discussing immune responses taking place in patients after radiation therapy for cancer. The manuscript, titled,... Read More

ROCKVILLE, Md. , Dec. 6, 2022 /PRNewswire/ -- Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced the publication of a manuscript discussing prostate cancer cell lines derived from African American men for precision medicine. The manuscript, titled... Read More

Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT), today announced the appointment of Dr. Bette Jacobs to its Board of Directors as an independent director. Dr. Jacobs will serve on the Audit Committee and the Nominating and Corporate Governance Committee. Dr. Jacobs... Read More

Agreement to help advance lead clinical sensitizer drug candidate Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT) while reducing its side effects, entered into an agreement with TCG GreenChem, Inc. to manufacture Ropidoxuridine, the Company's lead clinical... Read More

Company awarded patents in the U.S. and Hong Kong Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company, announced today that it has been awarded patents in the U.S. and Hong Kong for its radiation sensitizing HDAC inhibitor technology platform, which is... Read More

Shuttle Pharmaceuticals Holdings, Inc. (Nasdaq: SHPH), a discovery and development stage specialty pharmaceutical company focused on improving the outcomes of cancer patients treated with radiation therapy (RT) while reducing side effects, today announced the closing of its initial public offering (IPO) of 1,225,888 units of common stock and warrants at a public offering price of $8.125 per unit, for aggregate proceeds of... Read More