通常用英语称为 cold medication 或 decongestant。来源方面，感冒药的原理是通过抑制炎症、阻断感冒病毒的复制，或者减轻鼻腔等部位的充血，以减轻感冒的症状。下面是一些常见的感冒药的英语名称：

布洛芬： ibuprofen

加巴喷丁： acetaminophen

阿司匹林： aspirin

例句：

If you have a cold, you can try taking some cold medication to relieve your symptoms.

It's important to follow the instructions on the label when taking cold medication.

Some common cold medications include ibuprofen, acetaminophen, and aspirin.