UK regulator approves Eli Lilly’s once‑weekly insulin Onswik for type 2 diabetes

The Medicines and Healthcare products Regulatory Agency (MHRA) has granted marketing authorisation in the United Kingdom for Eli Lilly’s once‑weekly basal insulin, Onswik (insulin efsitora alfa). The approval follows a rigorous assessment that found the product provides glycaemic control comparable to daily basal insulins. The drug reduces injection frequency from 365 to 52 per year, a benefit highlighted by NICE earlier this year.

The authorisation enables Eli Lilly to launch Onswik in the UK market, expanding its diabetes portfolio and creating a new revenue stream. Investors can expect the product to capture patients who prefer fewer injections, potentially boosting sales in the region.

  • 1The MHRA granted authorisation for Onswik (insulin efsitora alfa) in the United Kingdom.
  • 2Onswik is a long‑acting basal insulin designed for once‑weekly injection.
  • 3Clinical trial data showed glycaemic control comparable to once‑daily basal insulin treatments.
  • 4The weekly regimen reduces injections from 365 per year to 52 per year.
  • 5NICE recommended the treatment earlier in the year, pending the licensing granted to Eli Lilly.
  • 6The most commonly reported adverse reaction is hypoglycaemia.

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