(2) Hydrophobic ointments are usually prepared by warming to melt hydrophobic bases such as fatty oils, waxes or paraffin, adding and mixing active substance(s) in the bases to be dissolved or dispersed, and kneading the whole to make homogeneous.〔【出典】第十六改正日本薬局方(平成23年3月24日 厚生労働省告示第65号)〕
Hydrophilic ointments are usually prepared by warming to melt hydrophilic bases such as macrogol, adding and mixing active substance(s) in the bases, and kneading the whole to make homogeneous.〔【出典】第十六改正日本薬局方(平成23年3月24日 厚生労働省告示第65号)〕