| abstract |
The present invention is a seed extract of European species grape ( Vitis vinifera ); And an antioxidant selected from the group consisting of ascorbic acid or a salt thereof, sodium bisulfite, potassium pyrosulfite, and L-threonine or a salt thereof. The pharmaceutical composition according to the present invention can maintain physical and chemical stability for a long time, and thus can be usefully applied in the pharmaceutical field because it can be stored for a long time. |