There are provided topical pharmaceutical compositions for producing cutaneous vasodilation in the treatment of vasospastic or ischemic conditions containing a natural or synthetic prostaglandin analog of the PGE, PGA or PGFP types. The carrier for the active component of these compositions is either one which is adapted to accomplish direct contact between the prostaglandin and the surface of the skin of the patient to be treated, or is a sterile injectable fluid.
本发明提供了用于治疗血管痉挛或缺血性疾病的局部药物组合物,该组合物含有天然或合成的
PGE、
PGA 或
PGFP 类
前列腺素类似物,可产生皮肤血管扩张作用。这些组合物中活性成分的载体可以是
前列腺素与待治疗患者皮肤表面直接接触的载体,也可以是无菌注射液。