What Are the Side Effects of Buspirone?

This product acts on dopamine receptors on the presynaptic membrane and produces anxiolytic effects, but without sedation, muscle relaxation and anticonvulsant effects. No dependencies have been found. Oral absorption is fast and complete, reaching peak plasma concentrations in 0.5-1 hour. There is a first level effect. Metabolized by the liver, its metabolites are 5-hydroxybuspirone and 1- (2-pyrimidinyl) piperazine (ie, 1-PP), which still has some biological activity. Only a small amount is excreted from the kidneys in the original form, and most are excreted as metabolites. Poor liver and kidney function can affect the metabolism and elimination of this product.

Buspirone tablets

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This product acts on dopamine receptors on the presynaptic membrane and produces anxiolytic effects, but without sedation, muscle relaxation and anticonvulsant effects. No dependencies have been found. Oral absorption is fast and complete, reaching peak plasma concentrations in 0.5-1 hour. There is a first level effect. Metabolized by the liver, its metabolites are 5-hydroxybuspirone and 1- (2-pyrimidinyl) piperazine (ie, 1-PP), which still has some biological activity. Only a small amount is excreted from the kidneys in the original form, and most are excreted as metabolites. Poor liver and kidney function can affect the metabolism and elimination of this product.

Chinese name

Buspirone tablets

Foreign name

Buspirone

Alias

Booth Long, Booth Spa

Function

Dopamine receptor on presynaptic membrane

[Drug name] Buspirone tablets

[English name] Buspirone

[Alias] Busparon, Buspar, Buspar

This product acts on dopamine receptors on the presynaptic membrane and produces anxiolytic effects, but without sedation, muscle relaxation and anticonvulsant effects. No dependencies have been found. Oral absorption is fast and complete, reaching peak plasma concentrations in 0.5-1 hour. There is a first level effect. Metabolized by the liver, its metabolites are 5-hydroxybuspirone and 1- (2-pyrimidinyl) piperazine (ie, 1-PP), which still has some biological activity. Only a small amount is excreted from the kidneys in the original form, and most are excreted as metabolites. Poor liver and kidney function can affect the metabolism and elimination of this product.

This product is suitable for the treatment of various types of anxiety disorders.

Oral: The starting dose is 10 mg daily, and the dose will be increased every 2 to 3 days thereafter. The general effective dose is 20-30mg daily. If the daily dose of 40mg is still ineffective, it may not be effective to increase the amount and should not be used again. The effective time is about 2 weeks, and a few patients can be longer. Therefore, the treatment needs to be continued for 2 to 3 weeks after the maximum dose is reached. Do not rush to change the medicine.

1. Side effects are lower than benzodiazepines. Only a few patients experienced dizziness, headache, dizziness, diarrhea, paresthesia, excitement, sweating, etc. during the medication, and irritability at higher doses. No dependencies.

2. This medicine has little effect on the effects of benzodiazepines anxiolytics.

3 Due to inadequate medication experience, children under 18 years of age are temporarily unused.

4 Allergic to this product, severe liver and kidney dysfunction, patients with myasthenia gravis and disabled during delivery.

Tablets: 5mg each; 10mg.