Company Name | Drug Name | Trade Name | Patent Expires | Approval Date | Revenue | Period |
---|---|---|---|---|---|---|
A.H. Robins Company | Chlorpheniramine | Chlorpheniramine |  | 1982-01-01 |  |  |
Diphenhydramine | Diphenhydramine |  | 1982-01-01 |  |  | |
Abbott Biotherapeutics | Promethazine | Promethazine |  | 1982-01-01 |  |  |
Able Laboratories | Promethazine | Promethazine |  | 2003-02-27 |  |  |
Acella Pharmaceuticals | Hydrocodone, Chlorpheniramine | Hydrocodone Chlorpheniramine |  | 2017-06-09 |  |  |
Company name | Phase 1 | Phase 2 | Phase 3 | Phase 4 | Drug Name |
---|---|---|---|---|---|