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Novo Nordisk

Obesity Drug Market Hits $16B as Lilly, Novo Face New Rivals

Obesity Drug Market Hits $16B as Lilly, Novo Face New Rivals

Las Vegas – – September 15, 2026 -- The obesity therapeutics market across the seven major markets was valued at approximately USD 16 billion in 2025 and is projected to grow at a 27% CAGR through 2036, according to DelveInsight, as a wave of next-generation candidates threatens to disrupt the Eli Lilly-Novo Nordisk duopoly.

Oral GLP-1 Therapies Accelerate Patient Uptake

Novo Nordisk's oral WEGOVY surpassed 5 million cumulative U.S. prescriptions within 30 weeks of launch, while Eli Lilly's oral FOUNDAYO (orforglipron) gained significant traction among patients initiating obesity treatment by mid-2026. Aparna Thakur, Project Manager of Forecasting & Analytics at DelveInsight, said FOUNDAYO's once-daily oral formulation positions it for rapid uptake as a more convenient alternative to injectable therapies.

Stem Cells Market to Hit $32.57B by 2031, Wissen Research Says

Stem Cells Market to Hit $32.57B by 2031, Wissen Research Says

Sheridan, Wyo. – September 10, 2026 -- The global stem cells market is projected to expand from USD 18.9 billion in 2026 to USD 32.57 billion by 2031, growing at a compound annual rate of 11.5%, according to a new study by Wissen Research.

Manufacturing gains, not new discoveries, drive the current growth phase

Analysts say the market's momentum stems largely from improvements in how cells are harvested, cultured, isolated, expanded and cryogenically preserved, rather than from newly identified therapeutic uses. Induced pluripotent stem cells (iPSCs) are drawing particular attention because they can be generated from adult tissue, avoiding sourcing and ethical issues tied to embryonic cells. Allogeneic, donor-derived therapies are also gaining share because they allow bulk, off-the-shelf manufacturing instead of custom batches per patient.