福安药业(300194.SZ)：截至目前，国内除原研进口厂商外，庆余堂是头孢托仑匹酯颗粒首仿厂家

Group 1 - The core point of the article is that Fuan Pharmaceutical (300194.SZ) has announced that, apart from original research import manufacturers, Qingyutang is the first generic manufacturer of cefotetan granules in China [1] Group 2 - Fuan Pharmaceutical made this announcement on its investor interaction platform [1] - The mention of Qingyutang as the first generic manufacturer indicates a competitive landscape in the pharmaceutical industry, particularly in the area of cefotetan granules [1] - This development may have implications for market dynamics and pricing strategies within the pharmaceutical sector in China [1]