喇叭牌正露丸（以下简称正品）是日本大幸药品株式会社生产的，近年来在我国内地使用相当普遍，由于它对消化不良、腹痛、腹泻及胃肠不适等有较好疗效，颇受群众欢迎，但也出现伪品“喇叭牌正露丸”（以下简称伪品）流入市场，现就一般鉴别方法介绍如下。1外观鉴别正品为棕黑色 The horn brand Zhenglu pill (hereinafter referred to as genuine product) is produced by Japan’s Daikyu Pharmaceutical Co., Ltd. It has been used quite extensively in China’s interior in recent years. Because it has a good effect on indigestion, abdominal pain, diarrhea, and gastrointestinal discomfort, it is popular among people. However, there are also counterfeit goods, “Trumpet is exposed pills” (hereinafter referred to as counterfeit goods) into the market, now the general method of identification is described below. 1 Appearance identification authentic brownish black