加拿大执业药师哈廷（Grant Harting）日前揭露药局有5种常见的非处方药，认为这些药价格过高或是没有什么效果，不值得购买，而这些被他称为「垃圾药品」的药包括常见的睡眠、止咳药物、感冒药、记忆力保健食品等，并建议大家选择更有效且便宜的替代品。

First on the list of duds was ZzzQuil, an over-the-counter sleep aid from the makers of DayQuil and NyQuil. Sold as a syrup, ...

Diphenhydramine HCl 50mg; per 30mL; warming berry flavor; contains sodium 23mg/30mL and alcohol. Potentiates CNS depression with alcohol, other CNS depressants. Concomitant other diphenhydramine ...

There’s a lot going on here. First off, I completely agree with your cardiologist that the sleep aid you were taking, like ...