Sodium Valproate Sustained-release Tablets，丙戊酸钠缓释片

Effects and efficacy:
Applicable to control the onset of systemic epilepsy (abnormal discharge of the whole brain) and partial epilepsy (abnormal discharge of part of the brain area). It can also help relieve symptoms of mania such as extremely high emotions, overactivity, and impulsive behavior.

Usage and dosage:
For oral administration of epilepsy. The daily dose should be taken in 1-2 times. If epilepsy is well controlled, you can consider taking the medicine once a day. Please follow the doctor’s advice for details. This product should be swallowed whole and cannot be crushed or chewed. 1. Patients with newly diagnosed epilepsy or who have not used other anti-epileptic drugs: increase the drug dose every 2-3 days and reach the optimal dose within 1 week. The starting dose is usually 10-15mg/kg per day, and then increase it until the therapeutic effect is satisfactory (see initial treatment). The general dose is 20-30mg/kg per day. However, if the seizure state cannot be controlled within this dose range, you can consider increasing the dose, but the patient must be closely monitored. When children take this product, the usual dose is 30mg/kg per day. When adults take this product, the conventional dose is 20-30mg/kg per day. When elderly patients take this product, the dosage should be determined according to the control of the seizure state. There are obvious individual differences in the sensitivity to valproate in clinical practice. 2. In patients who have previously received other anti-epileptic drugs: the use of sodium valproate sustained-release tablets should be carried out gradually, and the optimal dose should be reached within 2 weeks, and other treatments should be gradually reduced to discontinuation. Similarly, if other anti-epileptic drugs are needed, they should also be added gradually. For oral administration of mania. It should start with a small dose. The recommended initial dose is 500mg/day, taken twice, once in the morning and once in the evening. The dosage should be increased as quickly as possible, reaching 1000mg/day on the third day and 1500mg/day on the first weekend. After that, the dose can be adjusted according to the condition and the blood concentration of sodium valproate sustained-release tablets. The maintenance dose range is 1000-2000mg/day, the maximum dose does not exceed 3000mg/day, and the therapeutic blood concentration is in the range of 50-125ug/mL. For patients who are taking other psychotropic drugs, the dosage should be adjusted according to the characteristics of the drug and the individual clinical response. Elderly patients should reduce the dosage as appropriate.

Adverse reactions:
Common adverse reactions include nausea and vomiting. A few people may experience dizziness and diarrhea. Some patients may also experience hallucinations or mental symptoms, but they are generally mild. The specific situations that may occur are as follows: Common blood problems: easy anemia, small blood