There Are Several Types Of Nifedipine

Nifedipine is a commonly used medication in clinical practice, which can be divided into three types: nifedipine tablets, nifedipine sustained-release tablets, and nifedipine controlled-release tablets. The specific types are as follows:
1. Nifedipine tablets: Nifedipine tablets belong to the short acting class of drugs. They take effect quickly, usually within a few minutes, but their duration of efficacy is relatively short, about 4-6 hours. Therefore, Nifedipine tablets have unstable blood pressure control and can easily cause blood pressure fluctuations.
2. Nifedipine sustained-release tablets: Nifedipine sustained-release tablets have a longer therapeutic effect than regular tablets, and their effective time can be extended to 10-12 hours. Based on a 24-hour day, taking nifedipine sustained-release tablets twice a day can stabilize blood pressure throughout the day.
3. Nifedipine controlled-release tablets: Nifedipine controlled-release tablets undergo special production processes, such as micro pores on the tablets, which allow the active ingredients of the drug to slowly and uniformly release in the gastrointestinal tract after 24 hours, thereby maintaining stable blood pressure.
For the selection of different types of nifedipine, it is recommended that patients seek medical attention at a hospital and have a specialist evaluate and select the appropriate medication. Patients should strictly follow the doctor's advice.