| JYHB1001046 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2010-11-30 | 默克雪兰诺（北京）医药研发有限公司 | Merck Serono (Beijing) Pharmaceutical R&D Co Ltd | Certificate Issued | 2013-08-12 | view |
| JYHB1501563 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2015-11-23 | 默克雪兰诺（北京）医药研发有限公司 | Merck Serono (Beijing) Pharmaceutical R&D Co Ltd | Certificate Issued | 2016-11-16 | view |
| JYHB1100158 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2011-03-30 | 默克雪兰诺（北京）医药研发有限公司 | Merck Serono (Beijing) Pharmaceutical R&D Co Ltd | Certificate Issued | 2011-09-23 | view |
| JYHB1100159 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2011-03-30 | 默克雪兰诺（北京）医药研发有限公司 | Merck Serono (Beijing) Pharmaceutical R&D Co Ltd | Certificate Issued | 2011-09-23 | view |
| JXHL1400417 | 左甲状腺素钠 | levothyroxine sodium | Active ingredient | Chemical Drugs | Import Drug Application | 2015-02-03 | 默克雪兰诺（北京）医药研发有限公司 | Merck Serono (Beijing) Pharmaceutical R&D Co Ltd | Certificate Issued | 2017-08-14 | view |
| JYHB1001045 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2010-11-30 | 默克雪兰诺（北京）医药研发有限公司 | Merck Serono (Beijing) Pharmaceutical R&D Co Ltd | Certificate Issued | 2013-08-12 | view |
| JYHB1501562 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2015-11-23 | 默克雪兰诺（北京）医药研发有限公司 | Merck Serono (Beijing) Pharmaceutical R&D Co Ltd | Certificate Issued | 2016-11-16 | view |
| JYHB1900946 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2019-07-31 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Filed | 2019-08-14 | view |
| JYHB1700189 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2017-02-27 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2019-09-29 | view |
| JYHB2000844 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2020-06-22 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2020-07-27 | view |
| JYHZ1800360 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | License Renew | 2018-11-19 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2019-07-03 | view |
| JYHF1900109 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2019-07-18 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2019-08-13 | view |
| JYHB2000682 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2020-06-02 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Filed | 2020-06-16 | view |
| JYHB1800552 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2018-05-18 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2018-07-17 | view |
| JYHB1900945 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2019-07-31 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Filed | 2019-08-14 | view |
| JYHB1700191 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2017-02-17 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2019-10-22 | view |
| JYHB2000843 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2020-06-22 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2020-07-27 | view |
| JYHZ1800362 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | License Renew | 2018-11-02 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2019-07-03 | view |
| JYHF1900108 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2019-07-18 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Certificate Issued | 2019-08-13 | view |
| JYHB2000681 | 左甲状腺素钠片 | levothyroxine sodium | Tablet | Chemical Drugs | Supplementary Application | 2020-06-02 | 默克雪兰诺有限公司 | Merck Serono Co Ltd | Filed | 2020-06-16 | view |
