| Meridian Illinois Medicaid Clinical | Galsulfase (Naglazyme) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Gefitinib (Iressa) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Histrelin Acetate (Vantas, Supprelin LA) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Hydroxyurea (Siklos, Xromi) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Idecabtagene Vicleucel (Abecma) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Idursulfase (Elaprase) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Imatinib (Gleevec, Imkeldi) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Imiglucerase (Cerezyme) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | IncobotulinumtoxinA (Xeomin) | 2025-05-01 |
| Meridian Illinois Medicaid Clinical | Inotersen (Tegsedi) | 2025-05-01 |