| ARCHITECT IPHENYTOIN REAGENTS AND ARCHITECH IPHENYTOIN CALIBRATORS WITH MODELS 1P34, AND 1P34-01 (K080696) | Abbott Laboratories | 2008-09-11 |
| PHENOBARBITAL, PHENYTOIN, TDM CALIBRATION SET B AND ABTROL/NORTROL CONTROLS (K063145) | Thermo Electron OY | 2007-10-17 |
| ROCHE ONLINE TDM PHENYTOIN (K030428) | Roche Diagnostics Corp. | 2003-04-28 |
| RANDOX PHENYTOIN (K011393) | Randox Laboratories, Ltd. | 2001-12-04 |
| EMIT 2000 PHENYTOIN ASSAY, MODEL 0SR4A229 (K011347) | Syva Co. | 2001-05-17 |
| IMMULITE PHENYTOIN, IMMULITE 2000 PHENYTOIN, CATALOG # LKPN1, LKPN5 & L2KPN2, L2KPN6 (K000006) | Diagnostic Products Corp. | 2000-02-28 |
| ABBOT AEROSET PHENYTOIN ASSAY & ABBOT AEROSET PHENYTOIN CALIBRATORS (K993026) | Syva Co. | 2000-01-27 |
| ACE PHENYTOIN REAGENT, AED CALIBRATORS (K973414) | Schiapparelli Biosystems, Inc. | 1997-11-04 |
| CEDIA PHENYTOIN II ASSAY (K963840) | Boehringer Mannheim Corp. | 1996-11-20 |
| IL TEST PHENYTION CALIBRATORS (K943980) | Instrumentation Laboratory CO | 1995-05-01 |
| PHENYTION EIA TEST (K945725) | Diagnostic Reagents, Inc. | 1995-02-03 |
| ACE(TM) CEDIA(R) PHENYTOIN ASSAY (K944085) | Schiapparelli Biosystems, Inc. | 1994-12-28 |
| KODAK EKTACHEM CLINICAL CHEMISTRY SLIDE PHENYTOIN (K941142) | Eastman Kodak Company | 1994-06-13 |
| PARAMAX(R) PHENYTOIN REAGENT (K932686) | Baxter Diagnostics, Inc. | 1993-11-26 |
| BIOTRACK PHENYTOIN TEST CARTRIDGE (K915755) | Biotrack, Inc. | 1992-07-23 |
| EMIT(R) 2000 PHENYTOIN ASSAY/CALIBRATORS (K913429) | Syva Co. | 1991-08-26 |
| DU PONT DIMENSION(R) PHENYTOIN (PTN) METHOD (K911056) | E.I. Dupont DE Nemours & Co., Inc. | 1991-04-03 |
| CEDIA PHENYTOIN ASSAY (K905689) | Microgenics Corp. | 1991-01-17 |
| QMS TM- PHENYTOIN (K904815) | Seradyn, Inc. | 1990-11-06 |
| IL PHENYTOIN ASSAY SYSTEM (K902952) | Instrumentation Laboratory CO | 1990-08-22 |
| EZ-BEAD PHENYTOIN ENZYME IMMUNOASSAY KIT (K901080) | Immunotech Corp. | 1990-05-17 |
| VISION PHENYTOIN (K896074) | Abbott Laboratories | 1989-11-17 |
| EMIT CONVENIENCE PACK: PHENYTOIN ASSAY (K874856) | Syva Co. | 1988-01-05 |
| PHENYTOIN FPIA REAGENT SET (K870953) | Sigma Diagnostics, Inc. | 1987-03-31 |
| EASY-TEST PRIMIDONE ITEM NO. 67---/95 (K864554) | Em Diagnostic Systems, Inc. | 1987-01-07 |
| EMDS TM PHENYTOIN (PTN) TESTPACK, ITEM #67676/95 (K864925) | Em Diagnostic Systems, Inc. | 1987-01-07 |
| PHENYTOIN, AS PERFORMED ON TECHNICON RA SYSTEMS (K863403) | Technicon Instruments Corp. | 1986-09-29 |
| ACCULEVEL PHENYTOIN TEST (K855026) | Syva / A Syntex Co. | 1986-08-25 |
| EASY-TEST EMIT PHENYTOIN(PHTN) ITEM # 67535/93 (K862349) | Em Diagnostic Systems, Inc. | 1986-07-07 |
| IL TEST PHENYTOIN (K860286) | Allied Instrumentation Laboratory | 1986-03-05 |
| DETERMINATION OF PHENYTOIN (DIPHENYLHYDANTOIN) (K860048) | Clinical Data, Inc. | 1986-01-22 |
| EMIT QST PHENYTOIN ASSAY -MONOCLONAL ANTIBODY (K850712) | Syva Co. | 1985-03-20 |
| SERALYZER ARIS PHENYTOIN REAGENT STRIPS (K842092) | Miles Laboratories, Inc. | 1985-03-19 |
| EMIT PHENYTOIN ASSAY (K844991) | Syva Co. | 1985-01-23 |
| PHENYTOIN ACA ANALYTICAL TEST PACK (K843209) | E.I. Dupont DE Nemours & Co., Inc. | 1984-10-11 |
| VENTREZYME PHENYTOIN KIT IMMUNOASSAY (K842161) | Ventrex Laboratories, Inc. | 1984-07-09 |
| EMIT QST PHENYTOIN ASSAY (K834406) | Syva Co. | 1984-02-03 |
| CHEMKIT PHENYTOIN DIAG. KIT (K833806) | Abbott Laboratories | 1984-01-30 |
| A-GENT PHERYTOIN (K832419) | Abbott Laboratories | 1983-09-01 |
| EMIT AED PHENYTOIN ASSAY (K832033) | Syva Co. | 1983-08-01 |
| VIRGO IPA FOR DETECTION OF PHENYTOIN (K811745) | Electro-Nucleonics Laboratories, Inc. | 1981-07-10 |
| ANALYZER, EMIT AED ASSAYS TO CENTRIFICHE (K780218) | Syva Co. | 1978-03-03 |
| EMIT ANTIEPILEPTIC DRUG ASSAYS (K772179) | Syva Co. | 1977-12-20 |
| PHENYTOIN ANALYTICAL TEST PACKS (K771233) | E.I. Dupont DE Nemours & Co., Inc. | 1977-07-15 |