Which manufacturers of sulfasalazine enteric-coated tablets are better?

The main component of its medicine is sulfasalazine, and the main component with curative effect on inflammatory bowel disease is 5-aminosalicylic acid. At the same time, sulfapyridine produced by decomposition has antibacterial effect on intestinal flora. So who are the manufacturers of sulfasalazine enteric-coated tablets and which one is good? Sulfasalazine enteric-coated tablets have obvious curative effect and are clinically used to treat mild to moderate ulcerative colitis. Can be used for adjuvant treatment of severe ulcerative colitis. It can also be used for maintenance treatment of ulcerative colitis in remission stage. In addition, it can also be used to treat patients with active Crohn's disease, especially colitis. In addition, rheumatoid arthritis and juvenile rheumatoid arthritis (multi-joint type) which have no obvious effect on salicylic acid or other non-steroidal anti-inflammatory drugs also have good curative effects. Sulfasalazine enteric-coated tablets have a good effect and are widely recognized by people. There are also many manufacturers, such as Hisense Tian Ping Pharmaceutical Co., Ltd., Shanghai Shuangji Pharmaceutical Co., Ltd., Beijing Jialin Pharmaceutical Co., Ltd., Shaanxi Tongda Pharmaceutical Co., Ltd., Shanghai Dafu Pharmaceutical Co., Ltd., China Resources Shuanghe Pharmaceutical Co., Ltd., Shanghai Sanwei Pharmaceutical Co., Ltd., xi Ankang Bayer Pharmaceutical Co., Ltd., Beijing Yanjing Pharmaceutical Co., Ltd., etc. At present, Willufen brand sulfasalazine enteric-coated tablets developed and produced by Shanghai Sanwei Pharmaceutical Co., Ltd. are widely used. In fact, many people choose irregular brands when buying medicines. Here, I suggest you choose a nationally certified brand and its official seller (factory direct sales).