一贴止痛膏由三七、鸡血藤等多味中药组成，具有活血化瘀，消肿之痛之功效。本实验结果显示其有镇痛、抗炎，抗风湿及促进局部组织创伤性瘀斑消退等作用，提示一贴止痛膏用于治疗关节扭伤，风湿关节炎等是有一定的药理学依据。 An anti-pain cream is composed of herbs, such as Panax notoginseng and Millettia, which has the effect of promoting blood circulation, reducing swelling and pain. The experimental results show that it has analgesic, anti-inflammatory, anti-rheumatism and promote the local tissue traumatic freckle subsided and other effects, suggesting that a plaster paste for the treatment of joint sprains, rheumatoid arthritis, etc. is a certain pharmacological basis.