The present invention provides pharmaceutical compositions that include an IRM-PEG complex and an antigen, formulated together in a thermoresponsive gel. In another aspect, the present invention also provides a method of eliciting an antigen-specific immune response in a subject. Generally, the method includes administering to the subject a pharmaceutical composition comprising an IRM-PEG complex and an antigen, formulated together in a thermoresponsive gel, in an amount effective to generate an immune response in the subject against the antigen. In yet another aspect, the present invention also provides a method of treating a condition in a subject. Generally, the method includes administering to the subject a pharmaceutical composition comprising an IRM-PEG complex and an antigen, formulated together in a thermoresponsive gel, in an amount effective to ameliorate at least one symptom or clinical sign of the condition.
本发明提供了药物组合物,其中包括IRM-P
EG复合物和抗原,混合在热响应凝胶中。在另一个方面,本发明还提供了一种在受试者中引发特异性抗原免疫反应的方法。通常,该方法包括向受试者施用药物组合物,其包括IRM-P
EG复合物和抗原,混合在热响应凝胶中,以有效量产生受试者对抗原的免疫反应。在另一个方面,本发明还提供了一种治疗受试者疾病的方法。通常,该方法包括向受试者施用药物组合物,其包括IRM-P
EG复合物和抗原,混合在热响应凝胶中,以有效量改善至少一种症状或临床表现。