Immunopotentiators can be adsorbed to insoluble metal salts, such as aluminium salts, to modify their pharmacokinetics, pharmacodynamics, intramuscular retention time, and/or immunostimulatory effect. Immunopotentiators are modified to introduce a moiety, such as a phosphonate group, which can mediate adsorption. These modified compounds can retain or improve their in vivo immunological activity even when delivered in an adsorbed form.
免疫增强剂可以被吸附到不溶性
金属盐中,例如
铝盐,以修改它们的药代动力学、药效学、肌肉内滞留时间和/或免疫刺激作用。免疫增强剂被改性以引入一个基团,例如
膦酸盐基团,可以介导吸附。即使以吸附形式传递,这些改性化合物也可以保留或改善它们在体内的免疫活性。