| 6040 | Enzyme Immunoassay, Primidone | Primidone Test System. |
| 6040 | Enzyme Immunoassay, Primidone | Primidone Test System. |
| K973582 | ACE PRIMIDONE REAGENT, AED CALIBRATORS | SCHIAPPARELLI BIOSYSTEMS, INC. |
| K910527 | EMIT CONVENIENCE PACK FOR THE COBAS MIRA PRIMIDONE | SYVA CO. |
| K832798 | MODIFICA-OF EMIT AED PRIMIDONE ASSAY | SYVA CO. |
| K802654 | AMES TDA PRIMIDONE TEST | MILES LABORATORIES, INC. |
| 00842768001376 | ENZYME IMMUNOASSAY, PRIMIDONE |