| Agent Name | Agent Number | CAS Number | Last Updated | |
|---|---|---|---|---|
| RADON | 1463 | 10043-92-2 | 04/03/2025 | Summary |
| RAID FLYING INSECT KILLER | 1809 | 10453-86-8 | 11/06/2024 | Summary |
| RALENZA | 4140 | 139110-80-8 | 10/27/2024 | Summary |
| RALIF | 4607 | 182349-12-8 | 08/01/2024 | Summary |
| RALOXIFENE | 4320 | 84449-90-1 | 11/19/2024 | Summary |
| RALTEGRAVIR | 4376 | 518048-05-0 | 11/07/2024 | Summary |
| RAMELTEON | 4293 | 196597-26-9 | 09/09/2024 | Summary |
| RAMIPRIL | 2657 | 87333-19-5 | 05/17/2025 | Summary |
| RAMROD | 3442 | 1918-16-7 | 09/13/2024 | Summary |
| RANEXA | 4816 | 95635-55-5 | 02/24/2025 | Summary |
| RANIBIZUMAB | 4789 | 347396-82-1 | 05/18/2025 | Summary |
| RANITIDINE | 1037 | 66357-35-5 | 10/30/2024 | Summary |
| RANOLAZINE | 4816 | 95635-55-5 | 02/24/2025 | Summary |
| RAPAMUNE | 4519 | 53123-88-9 | 12/31/2024 | Summary |
| RAPAMYCIN | 4519 | 53123-88-9 | 12/31/2024 | Summary |