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For example, semaglutide has a half-life of 1 week and would therefore need to be held for 3 weeks

However, tariffs are also encouraging localized manufacturing, supply chain diversification, and strategic investments in regional production hubs, supporting long-term market resilience and self-sufficiency

[DOI] [PubMed] [Google Scholar] 15.Athauda D, et al

Now, drugs such as Ozempic, Wegovy and Zepbound are highly successful at helping patients eat less

"Patients really get used to taking something once per week," says Jay

The hospital pharmacies segment dominated the market with the largest revenue of USD 20.1 billion in 2025