CONTROLLED RELEASE DELIVERY SYSTEM FOR NASAL APPLICATION OF NEUROTRANSMITTERS

摘要

This invention relates to a galenical gel formulation for nasal administr ation of neurotransmitters such as dopamine. The special lipophilic or partl y lipophilic system of the invention leads to high bioavailability of the ac tive ingredient in plasma and brain caused by sustained serum levels and/or direct or partly direct transport from nose to the brain.