An aqueous ophthalmic solution comprising diquafosol or a salt thereof at a concentration of 0.1-10% (w/v) and a chlorhexidine compound at a concentration of 0.0001-0.1% (w/v).本發明係有關於一種水性點眼液,其含有0.1~10%(w/v)之濃度的迪夸弗索(diquafosol)或其鹽、及0.0001~0.1%(w/v)之濃度的洛赫西定類。