我想问一下什么是长效降压药?长效是维持的时间长?针对每种血压类型服用时间不同吗?WHO关于长效药物的定义,是指一个药物谷峰比值大于50%。应该说长效药物也不全一样,还要看药物的起效时间、持续时间、半衰期等等方面。医生多数情况下都会推荐患者在清晨的时候服用长效降压药。实际每个药物的半衰期是不一样的,各种药物有各自的药代动力学特点。治疗的时候有些患者会用到单独的一种药物,我们叫单药 I would like to ask what is a long-acting antihypertensive drug? Long-term is to maintain a long time? For each type of blood pressure taking time is different? WHO long-term drug is defined as a drug peak-to-trough ratio greater than 50%. It should be said that long-acting drugs are not the same, but also depends on the onset of the drug, duration, half-life and so on. In most cases, the doctor will recommend patients take long-acting antihypertensive drugs in the early morning. The actual half-life of each drug is not the same, all kinds of drugs have their own pharmacokinetic characteristics. Some patients will be treated with a single drug, we call a single drug