BullFrog AI Holdings, Inc. (NASDAQ: BFRG) shares surge over 40% as the company who’s known for its expertise in precision medicine and advanced technologies such as artificial intelligence (AI) and machine learning, makes a groundbreaking announcement. On August 1, 2023, the United States Patent and Trademark Office (USPTO) will officially grant U.S. Patent No. 11,712,435 to BullFrog AI, providing protection for their innovative prodrugs derived from mebendazole and their applications in treating various diseases, including cancer.

One of the key challenges in evaluating mebendazole’s potential for oncology treatments has been its limited solubility and oral bioavailability. However, BullFrog AI’s patented compounds have shown remarkable improvements in these aspects compared to the original drug, addressing this significant hurdle.
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The issuance of U.S. Patent No. 11,712,435 is a major milestone resulting from the licensing of intellectual property from Johns Hopkins University in October 2022. BullFrog AI holds an exclusive, worldwide, royalty-bearing license, granting them the rights to commercialize prodrugs of mebendazole that exhibit enhanced solubility and bioavailability relative to the parent compound.
Vin Singh, the visionary founder and CEO of BullFrog AI, expressed enthusiasm about the patent grant, stating, “This achievement further fortifies the protection of our carefully curated and strategically acquired licensed product portfolio. Mebendazole has already shown promise in cancer treatment, and these N-substituted prodrugs with significantly improved solubility and bioavailability hold tremendous therapeutic potential, increasing the likelihood of clinical success. We are excited to collaborate with strategic partners to capitalize on this promising asset, particularly in the treatment of glioblastoma and other oncology indications.”
Bullfrog AI’s AI/ML Platform:
Most new therapeutics will fail at some point in preclinical or clinical development. This is the primary driver of the high cost of developing new therapeutics. A major part of the difficulty in developing new therapeutics is efficient integration of complex and high dimensional data generated at each stage of development to de-risk subsequent stages of the development process. Artificial Intelligence and Machine Learning (AI/ML) has emerged as a digital solution to help solve this problem. Most current AI/ML platforms still fall short in their ability to synthesize disparate, high-dimensional data for actionable insight. BullFrog AI’s bfLEAP™ analytical AI/ML platform, however, is able to surmount the challenges of scalability and flexibility currently hindering researchers and clinicians from having a more precise, multi-dimensional understanding of their data. As such, BullFrog AI is deploying bfLEAP™ for use at several critical stages of development with the intention of streamlining data analytics in therapeutics development, decreasing the overall development costs by decreasing failure rates for new therapeutics, and impacting the lives of countless patients that may have otherwise not received the therapies they need.
About N-substituted prodrugs:
N-substituted prodrugs are a type of pharmaceutical compound designed to improve the properties of a parent drug, such as its solubility, stability, or bioavailability. Prodrugs are inactive or less active forms of a drug that undergo biotransformation inside the body to convert into the active drug.
In the context of the passage you provided, “N-substituted prodrugs of mebendazole” refers to modified versions of the drug mebendazole. The term “N-substituted” indicates that specific chemical substitutions have been made at the nitrogen atom(s) of the molecule.
By making these chemical modifications, the resulting prodrugs may possess enhanced characteristics compared to the original mebendazole. For example, they may be more easily absorbed in the body, have improved solubility in water or other biological fluids, or show better distribution to target tissues. These modifications can lead to better therapeutic efficacy and reduced side effects, making the prodrug a more effective and safer option for treating certain medical conditions.
About Mebendazole:
In addition to its well-known use as an anthelmintic medication (parasitic worm medicine),has been studied and investigated for potential applications in oncology indications, specifically in cancer treatment. This off-label use of mebendazole in cancer therapy has garnered attention due to some promising preclinical and early clinical data, although it is important to note that its use in oncology is not yet approved by regulatory authorities for this purpose.
Research and studies have suggested that mebendazole may have anticancer properties and could potentially be beneficial in the treatment of various types of cancers. Some of the proposed mechanisms by which mebendazole may exert its anticancer effects include:
- Anti-angiogenic activity: Mebendazole has been shown to inhibit the formation of new blood vessels (angiogenesis) that are essential for tumor growth and progression.
- Disruption of microtubules: Mebendazole can interfere with the microtubule structures within cancer cells, leading to cell cycle arrest and apoptosis (programmed cell death).
- Immune system modulation: Mebendazole may also modulate the immune response, potentially enhancing the body’s ability to recognize and eliminate cancer cells.
Despite these promising findings, it is crucial to highlight that most of the data supporting mebendazole’s anticancer properties come from preclinical studies conducted in laboratory settings or animal models. While there have been some early-phase clinical trials exploring mebendazole’s use in cancer patients, larger, well-controlled clinical trials are needed to establish its efficacy, safety, and optimal dosing in human cancer treatment.
About BullFrog AI:
Pioneering the field of precision medicine, BullFrog AI leads the way with its innovative use of AI and machine learning to predict patient responses to therapies in development. Collaborating with esteemed research institutions, notably Johns Hopkins University, the company leverages its proprietary bfLEAP™ artificial intelligence platform for data analytics in therapeutics development. By deploying bfLEAP™ at critical stages of development, BullFrog AI aims to streamline drug development and reduce overall costs by minimizing failure rates for new therapeutics.
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