| CXL01416 | 盐酸羟考酮片 | oxycodone hydrochloride | Tablet | Chemical Drugs(4) | New Drug Application | 2001-06-08 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Approval Completed-Pending Certificated | | view |
| BFX20020033 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Generic Drug | 2002-02-23 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Approval Completed-Pending Certificated | | view |
| CYHB2200834 | 富马酸比索洛尔片 | bisoprolol fumarate | Tablet | Chemical Drugs | Supplementary Application | 2022-05-27 | | Beijing Wellso Pharmaceutical Co Ltd | | | view |
| BFX20020034 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Generic Drug | 2002-02-23 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Approval Completed-Pending Certificated | | view |
| CYHB2200833 | 富马酸比索洛尔片 | bisoprolol fumarate | Tablet | Chemical Drugs | Supplementary Application | 2022-05-27 | | Beijing Wellso Pharmaceutical Co Ltd | | | view |
| BFX20010293 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Generic Drug | 2002-01-18 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Approval Completed-Pending Certificated | | view |
| CYHB2350942 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Supplementary Application | 2023-12-19 | | Beijing Wellso Pharmaceutical Co Ltd | | | view |
| BFX20010247 | 富马酸比索洛尔片 | bisoprolol fumarate | Tablet | Chemical Drugs | Generic Drug | 2001-11-29 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Approval Completed-Pending Certificated | | view |
| CYHB2350943 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Supplementary Application | 2023-12-19 | | Beijing Wellso Pharmaceutical Co Ltd | | | view |
| CXL01415 | 盐酸羟考酮 | oxycodone hydrochloride | Active ingredient | Chemical Drugs(4) | New Drug Application | 2001-06-08 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Approval Completed-Pending Certificated | | view |
| CYHB2350944 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Supplementary Application | 2023-12-19 | | Beijing Wellso Pharmaceutical Co Ltd | | | view |
| CXL20022072 | 富马酸比索洛尔片 | bisoprolol fumarate | Tablet | Chemical Drugs(5) | New Drug Application | 2002-08-16 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2003-06-11 | view |
| X0300538 | 氨酚曲马多片 | paracetamol;tramadol hydrochloride | Tablet | Chemical Drugs(3.2) | New Drug Application | 2003-02-09 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2003-09-29 | view |
| X0303039 | 氨酚羟考酮片 | oxycodone hydrochloride;paracetamol | Tablet | Chemical Drugs(3.2) | New Drug Application | 2003-07-01 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2004-02-13 | view |
| X0303566 | 氨酚羟考酮胶囊 | oxycodone hydrochloride;paracetamol | Capsule | Chemical Drugs(3.2) | New Drug Application | 2003-08-06 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2004-04-16 | view |
| X0305996 | 盐酸纳美芬注射液 | nalmefene hydrochloride | Injection | Chemical Drugs(3.1) | New Drug Application | 2003-11-17 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2004-06-04 | view |
| X0305995 | 盐酸纳美芬注射液 | nalmefene hydrochloride | Injection | Chemical Drugs(3.1) | New Drug Application | 2003-11-17 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2004-06-04 | view |
| X0305994 | 盐酸纳美芬 | nalmefene hydrochloride | Active ingredient | Chemical Drugs(3.1) | New Drug Application | 2003-11-17 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2004-06-04 | view |
| Y0405728 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Supplementary Application | 2004-07-29 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2005-05-27 | view |
| Y0405727 | 盐酸纳洛酮注射液 | naloxone hydrochloride | Injection | Chemical Drugs | Supplementary Application | 2004-07-29 | 北京四环医药科技股份有限公司 | Beijing Wellso Pharmaceutical Co Ltd | Certificate Issued | 2005-05-27 | view |
