A formulation and method for delivery of bioactive substances when applied to, or within, the skin or other exterior region of a mammal. for example, a patient, includes a vasoactive agent; an osmolyte; and an active ingredient. The formulation is sufficiently hygroscopic so as to create a condition of hypertonicity when absorbed by the skin. When the formulation is applied to the skin, the vasoactive agent can be delivered to the dermis so as to contact the vasculature of a patient.
一种用于在哺乳动物(例如病人)的皮肤或其他外部区域或内部施用
生物活性物质的制剂和方法,包括一种血管活性剂、一种渗透剂和一种活性成分。制剂具有足够的吸湿性,以便在被皮肤吸收时产生高张力状态。将制剂涂抹在皮肤上时,血管活性剂可被输送到真皮层,从而接触到患者的血管。