SandboxAQ and iOncologi Partner to Accelerate Brain Cancer Treatment with AI-driven Drug Discovery For Glioblastoma

This collaboration leverages AI-driven molecular design and deep tech immunotherapy expertise to advance a transformative mRNA-based treatment to the clinic within 18 months

PALO ALTO, Calif., July 16, 2025 /PRNewswire/ -- SandboxAQ and iOncologi today announced a strategic collaboration to jointly develop, validate, and commercialize a novel high-fidelity mRNA vaccine for glioblastoma, the most common and aggressive malignant brain tumor in adults. The joint effort combines SandboxAQ's proven software and biologics technology for drug candidate identification and lead optimization with iOncologi's deep tech immunotherapy design and clinical expertise to overcome longstanding barriers in brain cancer treatment.

Because treatment options are limited, people diagnosed with glioblastoma usually survive less than two years. This aggressive cancer accounts for about 15% of all primary brain tumors, about 300,000 new cases and more than 200,000 deaths worldwide each year, according to the World Health Organization.           

"Glioblastoma's rapid progression and high mortality rate make it one of the most devastating cancers in the world," said Jack Hidary, CEO of SandboxAQ. "Our collaboration with iOncologi aims to create a new and effective treatment for this challenging condition, pairing the most comprehensive oncology datasets with advanced quantitative AI tools and simulation techniques, greatly accelerating the drug discovery process."

The joint program aims to deliver a lead therapeutic candidate into the clinic within 18 months by combining SandboxAQ's AQBioSim platform for drug discovery and optimization, with iOncologi's leadership in immunotherapy design and clinical execution. iOncologi specializes in precision immunotherapies that reprogram and redirect the immune system to target tumors previously considered untreatable, particularly those shielded by the blood-brain barrier or cloaked in immune tolerance.

"iOncologi is reimagining cancer immunotherapy by integrating immune intelligence, mRNA engineering, and drug delivery platforms into universal and adaptable, patient-specific treatment models," said Dr. Edgardo Rodriguez-Lebron, CEO of iOncologi. "By combining this with SandboxAQ's ability to model and rapidly optimize molecules across vast chemical and biological spaces, we are well-positioned to advance a truly transformative therapeutic for glioblastoma, and eventually for other treatment-resistant solid tumors."

SandboxAQ's AQBioSim platform uses Large Quantitative Models (LQMs) grounded in physics and chemistry to rapidly identify potential drug candidates, simulate molecular behavior and design new potential drug molecules, in the same way as other generative models might output text or images. SandboxAQ's generative chemistry AI model has been shown to design new molecules with better binding characteristics than the next best technologies, such as large-scale virtual screening, and it does this 100 times faster and at lower cost.

"SandboxAQ's Large Quantitative Models and AI simulation techniques have proven their ability to rapidly identify and design molecules that address some of the most challenging diseases including Alzheimer's and Parkinson's," said Nadia Harhen, General Manager of AI Simulation and head of the AQBioSim division at SandboxAQ. "By adapting the technology stack to oncology, we believe we can make a significant impact where traditional approaches and other advanced technologies have failed."

In June, SandboxAQ also announced a collaboration with Stand Up To Cancer^® (SU2C) to support SU2C-funded cancer research projects. Leveraging LQMs, the initiative aims to accelerate the development of new treatments, including supporting efforts to detect hard-to-diagnose and treat cancers, and leverage predictive modeling to optimize treatment response and monitor potential recurrence.

About SandboxAQ 
SandboxAQ is a B2B company delivering solutions at the intersection of AI and quantum techniques. The company's Large Quantitative Models (LQMs) deliver critical advances in life sciences, financial services, navigation, and other sectors. The company emerged from Alphabet Inc. as an independent, growth-backed company funded by leading investors and strategic partners including funds and accounts advised by T. Rowe Price Associates, Inc., Alger, IQT, US Innovative Technology Fund, S32, Paladin Capital, BNP Paribas, Eric Schmidt, Breyer Capital, Ray Dalio, Marc Benioff, Thomas Tull, Yann LeCun, and others. For more information, visit http://www.sandboxaq.com.

About iOncologi, Inc.
iOncologi, Inc. is a clinical-stage biopharmaceutical company dedicated to developing innovative immunotherapies for the treatment of solid tumors. The company focuses on harnessing the power of the immune system to create next-generation oncology treatments that improve patient outcomes. For more information about iOncologi, Inc. and its ongoing efforts in immuno-oncology, please visit www.ioncologi.com or contact Dr. Edgardo Rodriguez-Lebron at info@ioncologi.com.

View original content to download multimedia:https://www.prnewswire.com/news-releases/sandboxaq-and-ioncologi-partner-to-accelerate-brain-cancer-treatment-with-ai-driven-drug-discovery-for-glioblastoma-302506387.html

SOURCE SandboxAQ