
Trade Name | Drug Name | Approved | Patent Expires | Indication |
|---|---|---|---|---|
| Athrombin-k | Warfarin | 1982-01-01 | ||
| Cardioquin | Quinidine polygalacturonate | 1982-01-01 | 2023-2026 | |
| Cerumenex | Trolamine polypeptide oleate condensate | 1982-01-01 | — | |
| Dhc | Acetaminophen, Caffeine, Dihydrocodeine | 1986-03-04 | 2025-2039 | |
| Pheny-pas-tebamin | Phenyl aminosalicylate | 1982-01-01 | — | |
| Phyllocontin | Aminophylline | 1982-01-01 | ||
| Sulfabid | Sulfaphenazole | 1982-01-01 | — | |
| T-phyl | Theophylline | 1983-08-17 |