| abstract |
The invention relates to a process for the preparation of lipophilic and hydrophilic vitamins containing concentrated, stable hydrosols using surfactants, antioxidants and / or preservatives, which is characterized in that the lipophilic and hydrophilic vitamins in water, in the presence of 4 to 25 wt ./Vol.% of polyols and 12 to 30% w / v of surfactants (calculated on the total volume of hydrosol) and, optionally, the thus obtained solution is processed into ready-to-administer drug formulations. |