| Agent Name | Agent Number | CAS Number | Last Updated | |
|---|---|---|---|---|
| OCTYLPHENOXYPOLYETHOXYETHANOL | 2525 | 9036-19-5 | 02/10/2026 | Summary |
| OCUDOX | 1072 | 564-25-0 | 07/17/2025 | Summary |
| OCUPRESS | 3019 | 51781-06-7 | 03/19/2026 | Summary |
| OD-PABA | 2734 | 21245-02-3 | 02/18/2026 | Summary |
| ODEFSEY | 4552 | S900007090 | 11/04/2025 | Summary |
| OESTRILIN | 2757 | 12126-59-9 | 10/22/2025 | Summary |
| OESTRO-FEMINAL | 2757 | 12126-59-9 | 10/22/2025 | Summary |
| OESTRONE | 2364 | 53-16-7 | 02/03/2026 | Summary |
| OFATUMUMAB | 4874 | 679818-59-8 | 12/10/2025 | Summary |
| OFEV | 4802 | 656247-17-5 | 01/18/2026 | Summary |
| OFF | 1407 | 134-62-3 | 12/19/2025 | Summary |
| OFLOXACIN | 3000 | 82419-36-1 | 11/26/2025 | Summary |
| OFORTA | 2839 | 21679-14-1 | 02/20/2026 | Summary |
| OFTALAR | 4627 | 52549-17-4 | 05/30/2025 | Summary |
| OFTANOL | 2011 | 25311-71-1 | 11/15/2025 | Summary |