| B20010147 | 来曲唑 | letrozole | Active ingredient | Chemical Drugs | Import Drug Application | 2001-10-09 | 香港诺华制药有限公司北京代表处 | | Approval Completed-Pending Certificated | 2002-03-13 | view |
| B20020129 | 来曲唑片 | letrozole | Tablet | Chemical Drugs | Import Drug Application | 2002-10-24 | 香港诺华制药有限公司北京代表处 | | Approval Completed-Pending Certificated | 2003-05-22 | view |
| CXHL0501434 | 来曲唑分散片 | letrozole | Tablet | Chemical Drugs(5) | New Drug Application | 2005-10-19 | 海南盛科生命科学研究院 | Hainan Sinican Life Science Institute | Approval Completed-Pending Certificated | 2006-11-23 | view |
| CXHL0700097 | 来曲唑胶囊 | letrozole | Capsule | Chemical Drugs(5) | New Drug Application | 2008-04-21 | 西安正大制药有限公司 | Xi'an Cp Pharmaceutical Co Ltd | Certificate Issued | 2010-06-08 | view |
| CXHS1200328 | 来曲唑胶囊 | letrozole | Capsule | Chemical Drugs(5) | New Drug Application | 2013-03-14 | 西安正大制药有限公司 | Xi'an Cp Pharmaceutical Co Ltd | Certificate Issued | 2016-03-01 | view |
| CXHS1200348 | 来曲唑分散片 | letrozole | Tablet | Chemical Drugs(5) | New Drug Application | 2013-05-30 | 万特制药（海南）有限公司 | Venturepharm Pharmaceuticals (Hainan) Co Ltd | Certificate Issued | 2016-03-01 | view |
| CYHB0813094 | 来曲唑片 | letrozole | Tablet | Chemical Drugs | Supplementary Application | 2009-02-04 | 江苏恒瑞医药股份有限公司 | Jiangsu Hengrui Pharmaceuticals Co Ltd | Certificate Issued | 2009-06-16 | view |
| CYHB1108760 | 来曲唑片 | letrozole | Tablet | Chemical Drugs | Supplementary Application | 2011-09-21 | 国药集团川抗制药有限公司 | Sinopharm ChuanKang Pharmaceutical Co Ltd | In Review | 2011-09-20 | view |
| CYHB1704206 | 来曲唑片 | letrozole | Tablet | Chemical Drugs | Supplementary Application | 2017-08-30 | 江苏恒瑞医药股份有限公司 | Jiangsu Hengrui Pharmaceuticals Co Ltd | Certificate Issued | 2018-02-23 | view |
| CYHB1850079 | 来曲唑片 | letrozole | Tablet | Chemical Drugs | Supplementary Application | 2018-06-11 | 江苏恒瑞医药股份有限公司 | Jiangsu Hengrui Pharmaceuticals Co Ltd | Certificate Issued | 2019-11-05 | view |
| CYHB1950048 | 来曲唑片 | letrozole | Tablet | Chemical Drugs | Supplementary Application | 2019-01-21 | 浙江海正药业股份有限公司 | Zhejiang Hisun Pharmaceutical Co Ltd | Certificate Issued | 2019-11-05 | view |
| CYHL0500050 | 来曲唑片 | letrozole | Tablet | Chemical Drugs(6) | Generic Drug | 2006-01-09 | 重庆圣华曦药业有限公司 | Chongqing Shenghuaxi Pharmaceutical Ltd | Certificate Issued | 2008-11-05 | view |
| CYHR0900043 | 来曲唑片 | letrozole | Tablet | Chemical Drugs | State Standards | 2009-03-05 | 南京瑞年百思特制药有限公司 | Nanjing Ruinian Bai Si Te Pharmaceutical Co Ltd | Certificate Issued | 2010-10-28 | view |
| CYHS0503651 | 来曲唑 | letrozole | Active ingredient | Chemical Drugs(6) | Generic Drug | 2005-06-25 | 万特制药（海南）有限公司 | Venturepharm Pharmaceuticals (Hainan) Co Ltd | Certificate Issued | 2008-03-05 | view |
| CYHS0509320 | 来曲唑 | letrozole | Active ingredient | Chemical Drugs(6) | Generic Drug | 2006-01-09 | 重庆圣华曦药业有限公司 | Chongqing Shenghuaxi Pharmaceutical Ltd | Certificate Issued | 2009-01-19 | view |
| CYHS0601787 | 来曲唑 | letrozole | Active ingredient | Chemical Drugs(6) | Generic Drug | 2006-05-12 | 天门科捷制药有限公司 | Hubei Kejie Pharmaceutical Co Ltd | Certificate Issued | 2008-10-16 | view |
| CYHS0602150 | 来曲唑 | letrozole | Active ingredient | Chemical Drugs(6) | Generic Drug | 2006-06-02 | 浙江海正药业股份有限公司 | Zhejiang Hisun Pharmaceutical Co Ltd | Certificate Issued | 2009-01-04 | view |
| CYHS0602151 | 来曲唑片 | letrozole | Tablet | Chemical Drugs(6) | Generic Drug | 2006-06-02 | 浙江海正药业股份有限公司 | Zhejiang Hisun Pharmaceutical Co Ltd | Certificate Issued | 2009-02-06 | view |
| CYHS0602853 | 来曲唑片 | letrozole | Tablet | Chemical Drugs(6) | Generic Drug | 2006-06-14 | 佛山仙草药业有限公司 | Foshan Yibaosheng Pharmaceutical Co Ltd | Certificate Issued | 2008-03-17 | view |
| CYHS0700245 | 来曲唑片 | letrozole | Tablet | Chemical Drugs(6) | Generic Drug | 2007-09-21 | 南京瑞年百思特制药有限公司 | Nanjing Ruinian Bai Si Te Pharmaceutical Co Ltd | Certificate Issued | 2008-10-31 | view |
