What is norephedrine used for? An investigation into its history, risks, and modern application
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4 min read
Between 200 and 500 strokes per year among users aged 18 to 49 were estimated to be caused by products containing phenylpropanolamine (norephedrine), leading to its withdrawal from the market around 2000. This substance, also known as PPA, had a complex history of use, but its association with severe health risks has since redefined what is norephedrine used for in modern medicine.
