罕见病药物氨己烯酸片每天的具体用量

Also known as Vigabatrin, it is an analog of γ-aminobutyric acid (GABA). It can specifically bind to GABA aminotransferase and irreversibly, leading to an increase in GABA concentration in the brain, thereby exerting anti-epileptic effects. In addition to treating epilepsy, it can also treat infantile spasms (West syndrome, West syndrome). It is also the drug of choice for treating Tsc abroad and effectively controls epilepsy.

Because vigabatrin tablets are not yet available in China, many patients do not know how to use them after purchasing the foreign version of the drug. The following is the specific dosage of vigabatrin tablets compiled by Medical Companion Travel. I hope it will be helpful to you.

Vigabatrin tablets are an oral drug that is rapidly absorbed after oral administration and can reach its peak blood level 2 hours after taking it. The maximum daily dosage for adults is 2-3g. It is appropriate to start with 1g a day. Then, depending on the response after taking the medication, if the response is good, it can be increased by 0.5g every week, and finally reaches a dosage of 2-3g per day. The recommended dosage for children is 40 mg/kg/day. Continuous medication should be judged based on the patient's weight. The recommended dosage for children weighing 10-15kg is 0.5-1g/day; the recommended dosage for 15-30kg is 1-1.5g/day; the recommended dosage for 30-50kg is 1.5-3g/day; >50kg 2-3g/day.

This drug should not be used if the patient is allergic to vigabatrin tablets, or is pregnant or breastfeeding. The elderly and patients with renal impairment need to consider reducing the dosage or frequency of medication, so vigabatrin tablets are mainly digested by the kidneys.

The above usage and dosage are for reference only. Patients need to be diagnosed by a professional doctor before starting treatment, and strictly follow the doctor's instructions during the treatment period, and do not use medication blindly.

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