| Trade name |
Active ingredients |
Pharmaceutical company |
|
Hystrene | Stearic Acid | Unidentified Pharmaceutical Company |
| Hystryl | Diphenylpyraline | Unidentified Pharmaceutical Company |
| Hytech | Zinc Stearate | Unidentified Pharmaceutical Company |
| Hytracin | Terazosin | Unidentified Pharmaceutical Company |
| Hytren | Ramipril | Unidentified Pharmaceutical Company |
| Hyvermectin | Ivermectin | Unidentified Pharmaceutical Company |
| Hy-Vic | Tetramethylthiuram | Unidentified Pharmaceutical Company |
| IA-But | Phenylbutazone | Unidentified Pharmaceutical Company |
| IA-Loxin | Oxytetracycline | Unidentified Pharmaceutical Company |
| IA-Pram | Imipramine | Unidentified Pharmaceutical Company |