| Agent Name | Agent Number | CAS Number | Last Updated | |
|---|---|---|---|---|
| HALOPROGIN | 2775 | 777-11-7 | 04/26/2025 | Summary |
| HALOTESTIN | 3239 | 76-43-7 | 08/26/2024 | Summary |
| HALOTEX | 2775 | 777-11-7 | 04/26/2025 | Summary |
| HALOTHANE | 1628 | 151-67-7 | 02/04/2025 | Summary |
| HAMAMELIS VIRGINIANA | 2279 | 68916-39-2 | 02/08/2025 | Summary |
| HAND, FOOT, AND MOUTH DISEASE | 4558 | NONE | 01/03/2025 | Summary |
| HANSEN DISEASE | 4888 | NONE | 03/29/2025 | Summary |
| HANSEPRAN | 3166 | 2030-63-9 | 01/29/2025 | Summary |
| HARES EAR ROOT | 4078 | NONE | 02/07/2025 | Summary |
| HARMAN | 2709 | 486-84-0 | 04/23/2025 | Summary |
| HARMONYL | 2385 | 131-01-1 | 10/30/2024 | Summary |
| HARNAL D | 4191 | 106133-20-4 | 10/19/2024 | Summary |
| HARVONI | 4592 | NONE | 10/25/2024 | Summary |
| HARVONI | 4881 | NONE | 10/29/2024 | Summary |
| HARZOL | 3540 | 5779-62-4 | 05/30/2024 | Summary |