Immunopotentiators can be adsorbed to insoluble metal salts, such as aluminum 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,如铝盐,以修改它们的药代动力学、药效动力学、肌肉内滞留时间和/或免疫刺激效应。免疫增强剂被改性以引入一种基团,如
膦酸盐基团,可以介导吸附。这些改性化合物即使以吸附形式投递,也可以保留或改善它们在体内的免疫活性。