Ones containing pseudoephedrine are being reviewed because they may cause vessels supplying the brain to contract or spasm, reducing blood flow. The concern is this could lead to seizures and even ...

为什么不及早禁止无处方购买这些药物呢？法国国家医药安全局必须执行欧盟规定，必须遵循欧洲药物局的意见。后者去年认为，上述感冒药虽然有风险，但不足以禁止，就是说虽有风险，但出现副作用的情况毕竟很少。每年会出现个别病例，但在法国还没有申报过死亡病例。

Lee says. That's where the class of medications known as nasal decongestants—which includes both phenylephrine and ...

All the affected medicines contain ​​​pseudoephedrine, a vasoconstrictor. These vasoconstrictors can pose significant health ...