| 摘要 |
PROBLEM TO BE SOLVED: To provide such a pharmaceutical composition for use in ophthalmic agents (eyewash, eye-drop, etc.) as has an excellent improvement effect on the eyestrain, especially as is also excellent in immediate effectiveness.SOLUTION: This pharmaceutical composition includes vitamin B12 and berberine and/or a salt thereof, wherein the pharmaceutical composition has a viscosity at 25°C of 1-60 cp. |
