Inside, 15-30 minutes after eating.
A single dose for adults is 0.5-1 g, for children 0.25-0.5 g, a daily dose for adults is 1.5-3 g, for children 0.75-3 g. The length of the course of treatment - from 1 to 4 months, in some cases up to 6 months. After 3-6 months, a repeat course of treatment is possible.
Children with mental insufficiency: 0.5 g 4-6 times a day, daily for 3 months, with a delay in speech development - 0.5 g 3-4 times a day for 2-3 months.
With neuroleptic syndrome (as a corrector of side effects of neuroleptic drugs): adults 0.5-1 g 3 times a day, children 0.25-0.5 g 3-4 times a day. Duration of treatment -1-3 months.
With epilepsy: children 0.25-0.5 g 3-4 times a day, adults 0.5-1 g 3-4 times a day daily for a long time (up to 6 months).
With hyperkinesis (tics): children 0.25-0.5 g 3-6 times daily for 1-4 months, adults - 1.5-3 g daily for 1-5 months.
In disorders of urination: Adults 0.5-1 g 2-3 times a day (daily dose of 2-3 g), children - 0.25-0.5 g (daily dose of 25-50 mg / kg). The duration of the course of treatment is from 2 weeks to 3 months (depends on the severity of the disorders and the therapeutic effect).
With the consequences of neuroinfections and craniocerebral injuries: on 0,25 g 3-4 times a day.
To restore working capacity under increased loads and asthenic conditions: 0.25 g three times a day.
This dosage form is not recommended for children under 3 years old.