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Novartis Acquires Sironax Platform for $125M | Pharma and Biotech Daily

Thursday, September 17, 2026
Good morning from Pharma Daily: the podcast that brings you the most important developments in the pharmaceutical and biotech world. Today, we're diving into a series of dynamic and significant advancements across the industry, from strategic acquisitions to regulatory shifts and scientific innovations. In a bold move, Novartis has acquired Sironax's blood-brain barrier delivery platform for $125 million. This acquisition marks a strategic enhancement in Novartis's ability to deliver therapies directly to the brain, overcoming one of the most formidable challenges in treating neurological disorders. The potential to deliver antibodies and other therapeutic agents effectively across this barrier could lead to groundbreaking treatments for conditions like Alzheimer’s disease and multiple sclerosis. This reflects a broader industry trend emphasizing improved drug delivery systems to boost treatment efficacy and patient outcomes. On the clinical advancement front, Sling Therapeutics has raised $123 million in a Series C funding round aimed at propelling its oral therapy for thyroid eye disease forward. Unlike traditional intravenous treatments, this oral therapy offers a more convenient option for patients, potentially improving adherence and quality of life. Meanwhile, Circle Pharma's $92.5 million Series E funding will support the development of its cyclin D1 inhibitor for breast cancer, showcasing innovation in oncology through the use of macrocycles that could provide more effective treatments with fewer side effects. Investments in AI and machine learning are also reshaping the landscape. Ginkgo Bioworks' collaboration with Novo Nordisk to construct an autonomous lab highlights the increasing role of automation in optimizing R&D productivity. Mithrl’s $20 million Series A round further underscores this shift, focusing on developing an AI infrastructure platform for streamlined biopharma drug discovery processes. The regulatory environment continues to evolve with notable challenges. BioMarin has discontinued Phase 2 development of Voxzogo in Noonan syndrome due to shifting treatment landscapes, illustrating the dynamic nature of therapeutic development. Similarly, Novartis's halt on its TREM2 stabilizer after a Phase 2 failure in ALS research points to the complexities inherent in neurodegenerative disease studies. Maat Pharma faced a setback when its appeal was rejected regarding the EMA's negative opinion on its graft-versus-host disease candidate, Xervyteg. This instance highlights the stringent regulatory hurdles companies must navigate to bring novel therapies to market. Amid these developments, Gilead Sciences is strategically expanding into oncology and inflammation. Through several acquisitions, Gilead has diversified its portfolio significantly, emphasizing oncology as a central focus area given its high potential for addressing unmet needs and offering substantial returns on investment. Legend Biotech's appointment of Ingrid Zhang as CEO signals a strategic push into the competitive CAR-T cell therapy market. These therapies represent a revolutionary approach in personalized medicine for cancer treatment, with Legend positioning itself for growth and innovation. Bristol Myers Squibb and Ono Pharmaceutical are preparing to contest Amgen's efforts to launch a biosimilar for their oncology blockbuster Opdivo. This reflects broader competitive dynamics within the biologics market where biosimilars promise more cost-effective options, potentially reshaping market shares and pricing strategies. Manufacturing innovations are also at play with Ori Biotech securing a $120 million deal for an automated production platform in cell therapy manufacturing. Such advancements are crucial as cell therapies become more mainstream, necessitating scalable solutions that maintain quality while meeting demand. Operational expansions continue as Reckitt Benckiser allocates $600 million to upgrade its US operations, fostering innovation across health and hygiene product lines—an industry trend towards integrating R&D with manufacturing prowess to drive new product development. While challenges persist—illustrated by Novartis's multiple trial failures—the pharmaceutical and biotech sectors remain resilient with adaptive strategies focused on innovation. The ongoing advancements underscore not only scientific exploration but also strategic maneuvering amidst evolving regulatory landscapes. As AI reshapes talent acquisition strategies and technological advancements accelerate drug discovery processes, companies must navigate complex global health ecosystems poised for transformative growth. The focus remains on improving patient outcomes through cutting-edge science while balancing innovation with strategic realignment. Thank you for tuning into Pharma Daily—where we keep you abreast of pivotal industry shifts shaping the future of healthcare. Join us again tomorrow as we continue exploring these exciting developments impacting patient care worldwide.

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