The following is a list of antihypertensive drugs that can be taken in the morning or at night: 1. Some long-acting antihypertensive drugs can be taken in the morning and at night, as long as the daily dosing time is close, but for hypertensive patients, the morning peak phenomenon of hypertension may occur in the morning, which may be prone to blood pressure-related cardiovascular and cerebrovascular events, so it is recommended to take the drug in the morning after waking up as much as possible. Long-acting antihypertensive drugs can maintain a relatively stable blood pressure concentration throughout the day, and can be taken every day on time to achieve a stable blood pressure effect.2. For medium-acting antihypertensive drugs, they can be taken twice in the morning and evening, and can also achieve a very stable blood pressure concentration.3. Some patients prefer to take short-acting antihypertensive drugs, which should be taken in the morning and in the evening, and the most important feature of antihypertensive drugs is to maintain a stable blood pressure concentration.