| 摘要 |
<p>Provided are eye drops which can be used when wearing soft contact lenses and comprise cyanocobalamin which is useful in reducing eyestrain. The eye drops which can be used when wearing soft contact lenses comprise (A) cyanocobalamin, (B) 0.02 to 0.2 w/v% of sorbic acid or a salt thereof, (C) 0.5 to 2.0 w/v% of boric acid or a salt thereof, and (D) 0.01 to 0.2 w/v% of edetic acid or a salt thereof.</p> |
