The present invention relates to the field of medicine, and in particular to methods of treating infectious diseases or inflammatory conditions associated with infectious diseases, or inflammatory diseases associated with the presence of products derived from infectious agents in mammals, including humans, and / or Alternatively, a composition and a kit of parts comprising a CD6 product and imipenem used in a prophylactic method are provided. [Selection diagram] None本発明は、医薬の分野に関し、特に、感染症、又は感染症に関連した炎症状態、又は感染病原体に由来する産物の存在に関連した炎症性疾患のヒトを含む哺乳類における処置の治療法及び/又は予防法において用いられるCD6産物とイミペネムとを含む組成物及びキットオブパーツを提供する。【選択図】なし