FIELD: medicine.
SUBSTANCE: invention relates to the field of medicine and is connected with the use of acetyl leucine or a pharmaceutically acceptable salt thereof for improving an aging-related movement disorder in a subject selected from reduced stability, gait instability, senile gait disorder, increased gait velocity or frequency variation coefficient steps, a tendency to fall. An individual is free from dizziness or any clinically apparent neurological or neurodegenerative disease, disorder, or condition.
EFFECT: invention improves the motor function.
9 cl, 6 dwg, 2 tbl, 12 ex
