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.
免疫增强剂可以吸附到不溶性
金属盐上,例如铝盐,以改变它们的药代动力学、药效学、肌肉内滞留时间和/或免疫刺激作用。免疫增强剂被修改以引入一个基团,例如
磷酸酯基团,可以介导吸附。即使以吸附形式输送,这些修改的化合物仍然可以保持或改善它们的体内免疫活性。