| VITROS CHEMISTRY PRODUCTS CAFFN REAGENT KIT AND TDM PERFORMANCE VERIFIERS I, II AND III (K042520) | Ortho-Clinical Diagnostics, Inc. | 2004-11-30 |
| EMIT CAFFEINE ASSAY (K042407) | Dade Behring, Inc. | 2004-10-28 |
| ROCHE ONLINE THEOPHYLLINE (K020740) | Roche Diagnostics Corp. | 2002-04-16 |
| RANDOX THEOPHYLLINE (K011771) | Randox Laboratories, Ltd. | 2002-01-17 |
| ACS: 180 AND ADVIA CENTAUR THEOPHYLLINE 2 ASSAY (K013272) | Bayer Corp. | 2001-10-25 |
| MODIFICATION TO EMIT 2000 THEOPHYLLINE ASSAY, MODEL OSR 4P229 (K011166) | Syva Co., Dade Behring, Inc. | 2001-05-10 |
| ABBOTT AEROSET THEOPHYLLINE ASSAY AND CALIBRATORS; MODELS 1E09 AND 6E89 (K993029) | Syva Co. | 2000-01-27 |
| ACE THEOPHYLLINE REAGENT, THEO CALIBRATORS (K973583) | Schiapparelli Biosystems, Inc. | 1997-11-12 |
| ACCUMETER THEOPHYLLINE TEST (K972495) | Chemtrak, Inc. | 1997-10-10 |
| CEDIA THEOPHYLLINE ASSAY (K961462) | Boehringer Mannheim Corp. | 1996-06-27 |
| IMMULITE THEOPHYLLINE (K954569) | Diagnostic Products Corp. | 1995-11-13 |
| THEOPHYLLINE ENZYME IMMUNOASSAY (K952596) | Diagnostic Reagents, Inc. | 1995-08-11 |
| IL TEST THEOPHYLLINE (K943979) | Instrumentation Laboratory CO | 1995-01-18 |
| AXSYM THEOPHYLLINE (K935373) | Abbott Laboratories | 1994-06-21 |
| PARAMAX(R) THEOPHYLLINE REAGENT AND CALIBRATORS (K932685) | Baxter Diagnostics, Inc. | 1993-09-24 |
| VIDAS THEOPHYLLINE(THEO) (K933258) | Biomerieux Vitek, Inc. | 1993-08-16 |
| ABBOTT VISION THEOPHYLLINE IIA (K926245) | Abbott Laboratories | 1993-05-06 |
| EMIT(R) 2000 THEOPHYLLINE ASSAY/CALIBRATORS (K913123) | Syva Co. | 1991-09-19 |
| IMMUNOMATRIX THEOPHYLINE ASSAY SYSTEM (K911060) | Immunomatrix | 1991-05-08 |
| IL THEOPHYLLINE ASSAY SYSTEM (K910697) | Instrumentation Laboratory CO | 1991-04-03 |
| TECHNICON IMMUNO I(TM) SYSTEM AND ANALYTES (K902243) | Technicon Instruments Corp. | 1990-07-05 |
| ENZYMATIC THEOPHYLLINE REAGENT, #500-82 (K901510) | Diagnostic Chemicals, Ltd. (Usa) | 1990-06-12 |
| BIOTRACK THEOPHYLLINE TEST CARTRIDGE (K900373) | Biotrack, Inc. | 1990-05-30 |
| NDS THEOPHYLLINE TEST KIT & NDS TDM CALIBRATOR SET (K900009) | Kallestad Diag, A Div. of Erbamont, Inc. | 1990-03-29 |
| VISION THEOPHYLLINE II (K896927) | Abbott Laboratories | 1990-01-18 |
| ACCULEVEL ONE-STEP THEOPHYLLINE TEST (K885253) | Syva Co. | 1989-03-31 |
| CEDIA THEOPHYLLINE ASSAY (K884358) | Microgenics Corp. | 1989-02-07 |
| COAT-A-COUNT (TM) THEOPHYLLINE (K890002) | Diagnostic Products Corp. | 1989-01-23 |
| BEHRING POLAROID OPUS THEOPHYLLINE (K885044) | Pb Diagnostic Systems, Inc. | 1988-12-29 |
| ANALYST THEOPHYLLINE ROTOR (K884002) | The DU Pont Co. | 1988-10-31 |
| EZ-BEAD THEOPHYLLINE ENZYME IMMUNOASSAY KIT (K881257) | Immunotech Corp. | 1988-05-27 |
| EMIT CONVENIENCE PACK: THEOPHYLLINE ASSAY (K874578) | Syva Co. | 1987-11-24 |
| BAKER TDM THEOPHYLLINE ASSAY (K873596) | Baker Instructions Corp. | 1987-10-20 |
| DART THEOPHYLLINE REAGENT SYSTEM (K870736) | Coulter Electronics, Inc. | 1987-04-14 |
| THEOPHYLLINE FPIA REAGENT SET (K870952) | Sigma Diagnostics, Inc. | 1987-03-31 |
| EMDS THEOPHYLLINE TESTPACKS ITEM #67662/95 (K864041) | Em Diagnostic Systems, Inc. | 1986-11-25 |
| METHODS FOR THE DIMENSION CLINICAL CHEM. SYSTEM (K862955) | E.I. Dupont DE Nemours & Co., Inc. | 1986-09-25 |
| EASY-TEST EMIT* THEOPHYLLINE(THEO) ITEM 67533/93 (K862350) | Em Diagnostic Systems, Inc. | 1986-07-07 |
| VISION THEOPHYLLINE - ADDIT. OF WHOLE BLOOD CLAIM (K860464) | Abbott Laboratories | 1986-06-17 |
| EMIT CAFFEINE ASSAY (K853872) | Syva Co. | 1986-06-13 |
| KODAK EKTACHEM CLINICAL CHEMISTRY SLIDES (THEO) (K861367) | Eastman Kodak Company | 1986-05-29 |
| MICRO-EIA THEOPHYLLINE TEST KIT MONOCLONAL (K855227) | Bioclinical Systems, Inc. | 1986-04-11 |
| IN VITRO TEST DETERMINATION OF THEOPHYLLINE (K854183) | Clinical Data, Inc. | 1985-12-19 |
| VISION THEOPHYLLINE (K853834) | Abbott Laboratories | 1985-10-15 |
| IL TEST THEOPHYLLINE ASSAY (K853858) | Allied Instrumentation Laboratory | 1985-10-15 |
| GEMSTAR IPA THEOPHYLLINE TEST KIT (K853372) | Electro-Nucleonics Laboratories, Inc. | 1985-09-04 |
| TECHNICON RA-1000 SYSTEM ANALYTE THEOPHYLLINE (K852573) | Technicon Instruments Corp. | 1985-07-12 |
| ACCULEVEL THEOPHYLLINE TEST(MODIFICATION) (K851741) | Syva Co. | 1985-06-06 |
| ICS THEOPHYLLINE REAGENTS (K850856) | Beckman Instruments, Inc. | 1985-03-29 |
| ACCULEVEL THEOPHYLLINE TEST (K844642) | Syva Co. | 1985-03-19 |
| THEOPHYLLINE RADIOIMMUNOASSAY ARIA HT SYSTEM (K844170) | Bd Becton Dickinson Vacutainer Systems Preanalytic | 1984-12-11 |
| DUPONT THEOPHYLLINE ASSAY KIT (K841656) | E.I. Dupont DE Nemours & Co., Inc. | 1984-05-22 |
| SERALYZER THEOPHYLLINE REAGENT STRIPS (K832825) | Miles Laboratories, Inc. | 1984-03-19 |
| VENTREZYME THEOPHYLLINE IMMUNOASSAY (K833989) | Vxr, Inc. | 1984-01-30 |
| THEOFAST TEST KIT FOR QUANTITATIVE THEO (K834244) | Allergenetics | 1984-01-24 |
| STRATUS THEOPHYLLINE ASSAY (K832965) | American Dade | 1983-12-30 |
| CHEM KIT THEOPHYLLINE DIAG. KIT (K833683) | Abbott Laboratories | 1983-12-27 |
| THEOPHYLLINE TEST PACK ACA (K831934) | E.I. Dupont DE Nemours & Co., Inc. | 1983-09-12 |
| EMIT AAD THEOPHYLLINE ASSAY (K832034) | Syva Co. | 1983-08-01 |
| EMIT QST THEOPHYLLINE ASSAY (K831272) | Syva Co. | 1983-05-27 |
| DETECTION OF THEOPHYLLINE (K821544) | Electro-Nucleonics Laboratories, Inc. | 1982-06-10 |
| KALLESTAD QUANTIZYME THEOPHYLLINE ENZYME (K821154) | Jay Rau, Technical Suppprt | 1982-05-13 |
| A-GENT THEOPHYLLINE (K812003) | Abbott Laboratories | 1981-07-27 |
| BECKMAN THEOPHYLLINE REAGENT TEST KIT (K810578) | Beckman Instruments, Inc. | 1981-03-13 |
| COPPER SULFATE SOLUTION SP. GR.1.053 (K803094) | Accra Laboratories, Inc. | 1981-03-06 |
| ENDAB THEOPHYLLINE ENZYME IMMUNOASSAY (K802066) | Immunotech Corp. | 1980-10-23 |
| FIAX TEST KIT FOR THEOPHYLLINE QUANT. (K801642) | Intl. Diagnostic Technology | 1980-08-27 |
| APPLICATION OF EMIT THEOPHYLLINE ASSAY (K801476) | Syva Co. | 1980-07-08 |
| AMES TDA THEOPHYL-LINE TEST (K800646) | Miles Laboratories, Inc. | 1980-04-10 |
| EMIT THEOPHYLLINE ASSAY (K790256) | Syva Co. | 1979-03-02 |
| IN VITRO THEOPHYLLINE RIA TEST (K772017) | Clinical Assays, Inc. | 1978-03-27 |