Pharmaceutical compositions in the form of eye drops or gels containing seed extracts of European grapes

摘要

The present invention provides a liquid eye drop or gel type pharmaceutical composition which contains vitis vinifera seed extract; and an antioxidant selected from a group consisting of ascorbic acid or a salt thereof, sodium hydrogen sulfite, potassium pyrosulfite, and L-threonine or a salt thereof. The pharmaceutical composition according to the present invention maintains a physical and chemical stability over a long period of time. Therefore, the pharmaceutical composition of the present invention can be stored over a long period of time, and valuably used in the field of drug manufacture.