Disturbances in cerebral performance (decreasing intellectual capacity & vigilance) w/ the following symptoms: Dizziness, tinnitus, headache, deficient memory & emotional instability w/ anxiety. Supporting treatment for restricted hearing capacity due to cervical syndrome. Peripheral arterial circulatory disturbance w/ maintenance or circulatory reserve (intermittent claudication). Symptomatic treatment of mental losses due to organic brain syndrome w/in the framework of a general therapeutic concept for dementia syndrome having as major symptoms: Deficient memory, disturbances of conc, depressive mood, dizziness, tinnitus & headache.