
Company Name | Drug Name | Trade Name | Patent Expires | Approval Date | Revenue | Period |
|---|---|---|---|---|---|---|
| Perrigo | Dextromethorphan, Guaifenesin | Guaifenesin Dextromethorphan | 2018-03-05 | |||
| Aurobindo Pharma | Dextromethorphan, Guaifenesin | Guaifenesin Dextromethorphan | 2017-03-17 | |||
| Dr Reddys Laboratories | Dextromethorphan, Guaifenesin | Guaifenesin Dextromethorphan | 2023-08-01 | |||
| Sun Pharmaceutical Industries | Dextromethorphan, Guaifenesin | Guaifenesin Dextromethorphan | 2021-07-01 | |||
| Amneal Pharmaceuticals | Dextromethorphan, Guaifenesin | Guaifenesin Dextromethorphan | 2018-11-01 |
Company name | Phase 1 | Phase 2 | Phase 3 | Phase 4 | Drug Name |
|---|---|---|---|---|---|