FDA approves Lilly's once-weekly basal insulin for type 2 diabetes

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U.S. Food and Drug Administration (FDA) approves Lilly's Onswik™ (insulin efsitora alfa-gobe), a once-weekly basal insulin injection treatment for adults living with type 2 diabetes

September 24, 2026 6:45 AM EDT

Onswik is designed to reduce injections by over 300 per year versus once-daily basal insulin1,2 

With Onswik, Lilly's type 2 diabetes portfolio expands to include a once-weekly basal insulin, alongside existing treatment options across insulins, incretins, oral and injectable medications

INDIANAPOLIS, Sept. 24, 2026 /PRNewswire/ -- Eli Lilly and Company today... More