| abstract |
The present invention relates to a pharmaceutical composition with improved lopophilic drug solution in an aqueous medium. It was found that pharmaceutical compositions comprising a powder of lipophilic compounds such as hormones, and steroids (for example, drospirenone and estradiol valerate) in a molecularly dispersed form together with a vehicle having a specific surface area of at least 250 m2 / g, such as silicon dioxide, for example, silicon dioxide marketed under the name Aeroperl, "has better dissolving properties of the lipophilic drug. |