
Trade Name | Drug Name | Approved | Patent Expires | Indication |
|---|---|---|---|---|
| Diphenhydramine | Diphenhydramine | 1982-01-01 | , | |
| Folic acid | Folic acid | 1982-01-01 | ||
| Isoniazid | Isoniazid | 1982-01-01 | ||
| Kesso-gesic | Propoxyphene | 1982-01-01 | ||
| Meprobamate | Meprobamate | 1982-01-01 | ||
| Niacin | Niacin | 1982-01-01 | ||
| Reserpine | Reserpine | 1982-01-01 | ||
| Sosol | Sulfisoxazole | 1982-01-01 | ||
| Vitamin a | Vitamin a | 1982-01-01 |