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PPA 是盐酸苯丙醇胺的英文缩写,是一种血管收缩和中枢神经系统的兴奋药,在治疗感冒、咳嗽疾病的非处方类药品的成分中最为常见。有些减肥药品中也含有PPA。11月6日,美国食品与药物管理局(FDA)公开了耶鲁大学关于 PPA 的一份研究报告——《脑出血工程》。报告称,通过对2000名年龄在18—49岁的成年人长达5年的跟踪后,发现服用含有 PPA 成分的感冒、咳嗽类药物的病人患脑中风的机
PPA is the English abbreviation for phenylpropanolamine hydrochloride, a vasoconstrictor and central nervous system stimulant, and is most commonly found in the components of over-the-counter medicines for the treatment of colds and cough diseases. Some diet pills also contain PPA. On November 6, the U.S. Food and Drug Administration (FDA) published a Yale University study on the PPA, the Brain Hemorrhage Project. The report said that after tracking 5-year-old adults aged 18-49 for 5 years, they found that patients with colds and coughs containing PPA components had stroke.