The drug has nootropic activity, and as a derivative of GABA it has a tranquilizing effect, stimulates learning processes and improves memory, increases physical performance, relieves stress, anxiety, fear and improves sleep, prolongs and enhances the effect of sleeping pills, narcotics, neuroleptics and anticonvulsants.


1 sachet contains:

  • Phenibut 100 mg;
  • excipients: isomalt (E953), mannitol (E421), acesulfame potassium, natural orange flavor.

In children:

  • asthenic and anxious-neurotic states: restlessness, fear, anxiety;
  • obsessive-compulsive neurosis, psychopathy;
  • treatment of stuttering, enuresis, tics;
  • dizziness associated with dysfunction of the vestibular apparatus of various origins, to prevent motion sickness;
  • prevention of stressful conditions, before operations or painful diagnostic tests.

The contents of the sachet are dissolved in half a glass of warm water and taken orally before meals.

The course of treatment is 2-6 weeks.

  • Children from 3 to 4 years old are prescribed 100 mg (one sachet) 2 times a day,
  • from 5 to 6 years 100 mg 2-3 times a day,
  • from 7 to 10 years 100 mg 3-4 times a day,
  • from 11 to 14 years, 200 mg (two sachets) 2-3 times a day.
  • Children over 14 years of age are prescribed adult doses.

Highest single doses for children:

  • up to 6 years – 100 mg,
  • from 7 to 10 years – 200 mg,
  • from 11 to 14 years – 300 mg.

To prevent motion sickness, take a single dose of Febuten 100 mg one hour before traveling by sea, land or air.
If you miss a dose, take the drug as soon as you remember, but skip it if it is almost time for your next dose.
Never take double doses.

The use of the drug in children under 3 years of age has not been studied.