Shuttle Pharmaceuticals Holdings, Inc.
NASDAQ Global MarketCapital Structure
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in mil. unless spec.Working Capital
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in mil. unless spec.Growth Rates
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in mil. unless spec.Quarterly Revenue
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in mil. unless spec.Quarterly Earnings Per Share
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in mil. unless spec.Quarterly Dividends Per Share
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in mil. unless spec.- CEO
- Christopher Robert Cooper
- Full Time Employees
- 2
- Sector
- Healthcare
- Industry
- Drug Manufacturers - Specialty & Generic
- Address
- 401 Professional Drive Gaithersburg MD United States of America 20850
- IPO Date
- Aug 31, 2022
- CIK
- 0001757499
- Website
- shuttlepharma.com
- Similar Companies
- Business
- Shuttle Pharmaceuticals Holdings, Inc. (NASDAQ: SHPH) is a clinical-stage pharmaceutical company that develops novel therapies and diagnostics to improve outcomes for cancer patients treated with radiation therapy. The company focuses on sensitizing cancer cells to radiation, activating DNA damage response pathways, and protecting normal cells; its lead product, Ropidoxuridine (also known as IPdR), is an oral halogenated pyrimidine in Phase II clinical trials for brain tumors and sarcomas; its pre-clinical pipeline includes SP-225, a class IIb HDAC inhibitor modulating immune system regulation; SP-1-303, a selective class I HDAC inhibitor for estrogen receptor-positive breast cancers; and SP-1-161, an HDAC inhibitor targeting the mutated in ataxia-telangiectasia response pathway; additionally, Shuttle advances pretreatment diagnostic blood tests for prostate cancer and theranostic molecules including PSMA-targeted PARP inhibitor conjugates. Founded in 2012 and headquartered in Gaithersburg, Maryland, the company operates primarily in the United States within the biotechnology sector, targeting oncology patients undergoing radiation therapy, surgery, chemotherapy, and immunotherapy. In November 2025, Shuttle completed the acquisition of Molecule.ai, an AI platform for molecular modeling and predictive analytics, in an $8 million cash-and-stock transaction with up to $2 million in contingent milestones, enhancing its drug discovery capabilities and precision radiotherapy solutions.
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