FDA’s enforcement and compounded drugs: The GLP-1 test case

27 March 2026

By Dr Nicola Davies

Over the past year, the US Food and Drug Administration (FDA) has increased enforcement activity related to compounded medications that are similar to commercially available products.1 One area where this is especially visible is GLP-1 receptor agonists used for diabetes and weight management. High demand for these therapies has, at times, outpaced the availability of FDA-approved products, coinciding with increased scrutiny of compounded alternatives.

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