8 Regulatory, commercial, and practical considerations in advancing underexplored peptide systems Scientific plausibility alone is insufficient to advance underexplored peptidereceptor systems into approved therapeutics
In August 2025, semaglutide (Wegovy) received FDA accelerated approval for MASH with F2 to F3 fibrosis based on the results of the ESSENCE trial
This means that while the idea of oral tirzepatide for weight loss is appealing, it hasn't been officially validated through clinical trials
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At the three month mark of oral Wegovy, clinical trial participants lost nearly 6% of their body weight
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