What diseases does Xinkang treat?
Xinkang (isosorbide mononitrate) is a drug commonly used for the treatment of cardiovascular diseases. Its main component is isosorbide mononitrate. It is widely used in the treatment of various heart diseases by dilating blood vessels and improving blood supply to the myocardium. The following is a detailed introduction to Xinkang, including its indications, mechanism of action, usage and dosage, and precautions.
1. Indications of Xinkang
Xinkang is mainly used for the treatment of the following cardiovascular diseases:
| Disease name | Specific role |
|---|---|
| coronary heart disease | Relieve angina pectoris symptoms and improve myocardial ischemia |
| chronic heart failure | Reduce heart load and improve heart function |
| Post-myocardial infarction treatment | Prevent recurrence of angina pectoris and reduce myocardial oxygen consumption |
2. The mechanism of action of Xinkang
Xinkang directly relaxes vascular smooth muscles and dilates coronary and peripheral arteries by releasing nitric oxide (NO), thereby:
| site of action | Effect |
|---|---|
| coronary artery | Increase blood supply to myocardium and relieve angina pectoris |
| peripheral arteries | Reduce cardiac pre- and post-load and improve cardiac function |
3. Usage and dosage
The usage of Xinkang needs to be adjusted according to the patient's condition and doctor's advice. Common usages are as follows:
| Dosage form | Recommended dosage | Frequency of taking |
|---|---|---|
| regular tablets | 20mg-40mg/time | 2-3 times a day |
| Sustained release tablets | 50mg-60mg/time | 1-2 times a day |
4. Precautions
Please note the following when using Xinkang:
| Things to note | Detailed description |
|---|---|
| Contraindications | Not suitable for patients with severe hypotension and glaucoma |
| side effects | May cause headache, facial flushing, low blood pressure |
| drug interactions | Avoid use with phosphodiesterase inhibitors (such as sildenafil) |
5. Recent hot topics and hot content
The following are the hot topics related to cardiovascular health on the Internet in the past 10 days:
| topic | heat index | Main content |
|---|---|---|
| cardiovascular disease younger | ★★★★★ | Discuss the impact of poor lifestyle habits on heart health |
| New research on nitrate drugs | ★★★☆☆ | The latest progress of Xinkang in the treatment of heart failure |
| Angina pectoris is more common in winter | ★★★★☆ | Protection recommendations for patients with coronary heart disease in low temperature weather |
Summary
As an important therapeutic drug for cardiovascular diseases, Xinkang plays a key role in coronary heart disease, heart failure and other diseases. Patients must strictly follow the doctor's instructions and take medications, pay attention to related health topics, and maintain heart health in a scientific way.
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