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Eli Lilly’s $2.4B Acquisition of Orna Therapeutics Signals Bold Step Into In Vivo CAR-T

Eli Lilly acquires Orna Therapeutics to explore in vivo CAR T therapy for autoimmune disorders, marking a new focus beyond cancer treatments.

Category: Business Published Date: 12 February 2026
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Flashback

Eli Lilly is one of the most trusted pharma companies when it comes to developing and commercialising robust and effective drugs. Most recently, the company entered the good, popular frame in the healthcare sector with Zepbound and Mounjaro. Lilly's spectacular advancements included its first-ever marketised insulin, alongside the star-like Prozac and the heavy production of penicillin, which are the memorable living achievements the company still cherishes and continues to improve and develop, advancing the courses of drug action for existing and ongoing solutions.

Announcement

Eli Lilly has a golden opportunity after gaining rights to Orna’s in vivo CAR T technology. Lilly once rejected the CAR T field, though the treatments were promising and effective. The scene has changed now, as the weight loss juggernaut has found a gate to sneak in through this $2.4 billion acquisition deal in vivo CAR T biotech Orna Therapeutics.

Maybe previously, Eli Lilly didn’t feel it’s a right time to invest money and time in the CAR T field/treatments. Following this, CEO David Ricks also confirmed that they had some problems with accessibility, as the data was convincing, but practically, it was not reaching out to the vast population.

Eli’s focus on autoimmune disorders

Wherein, on this Monday, the Indianapolis-based pharma was challenging Orna’s technology, asking them to identify the concern areas. Furthermore, the acquisition deal makes it clear that Lilly’s main focus and intention for CAR T is not cancer treatment but autoimmune disorders. Most of the CAR T developers are behind in exploring CAR T for autoimmune disorders. Lilly’s star asset is in the queue of clinical testing to receive the green signal to serve solutions to patients with autoimmune conditions.

Orna supports Lilly’s focus, but their pipeline is in the preclinical queue, except for Orna-252. This clinical trial-ready Orna-252 is suitable for Lilly’s needs, as the asset focuses on CAR T cells, which further concentrate on treating B-cell-associated autoimmune diseases. The asset's performance is proven in depleted B cells in nonhuman primates.

Orna’s Involvement

Orna’s most comprehensive idea involves providing a circular RNA molecule through a lipid nanoparticle (LNP) to prompt cells to generate CAR T cells in the body. This approach introduced a shift in the traditional CAR T pattern, which used to include removing, structuring and reintroducing the patient’s cells. Orna’s involvement is its robust, hassle-free approaches and efforts.

Author

Mansi Kadam

Mansi Kadam

Mansi Kadam is a market research writer with over 3 years of experience analyzing trends in the healthcare industry. At Towards Healthcare, she covers innovations in medical sector, sustainability initiatives, and the evolving regulatory landscape.

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