| ONLINE TDM PROCAINAMIDE (K060773) | Roche Diagnostics Corp. | 2006-08-23 |
| DIMENSION PROCAINAMIDE (PROC) FLEX REAGENT CARTRIDGE METHOD, MODEL DF110 (K032573) | Dade Behring, Inc. | 2003-10-31 |
| EMIT 2000 PROCAINAMIDE ASSAY, MODEL OSR4K229 (K010812) | Syva Co., Dade Behring, Inc. | 2001-04-13 |
| PROCAINAMIDE ASSAY FOR THE BAYER IMMUNO 1 SYSTEM (K971716) | Bayer Corp. | 1997-06-27 |
| CEDIA N-ACETYLPROCAINAMIDE ASSAY (K963306) | Boehringer Mannheim Corp. | 1996-10-29 |
| CEDIA PROCAINAMIDE ASSAY (K962099) | Boehringer Mannheim Corp. | 1996-08-27 |
| PROCAINAMIDE ENZYME IMMUNOASSAY (K962463) | Diagnostic Reagents, Inc. | 1996-08-14 |
| ABBOTT AXSM PROCAINAMIDE ASSAY (K955444) | Abbott Laboratories | 1996-04-02 |
| OPUS PROCAINAMIDE (K951434) | Behring Diagnostics, Inc. | 1995-07-03 |
| COBAS(R)-FP REAGENT FOR PROCAINAMIDE/CALIBRATOR (K942847) | Roche Diagnostic Systems, Inc. | 1994-12-02 |
| OPUS PROCAINAMIDE TEST SYSTEM (K934762) | Pb Diagnostic Systems, Inc. | 1994-07-20 |
| EMIT 2000 PROCAINAMIDE CALIBRATORS (K922914) | Syva Co. | 1992-08-24 |
| EASY-TEST EMIT PROCAINAMIDE (PROC) #16648 (K873350) | Em Diagnostic Systems, Inc. | 1987-09-29 |
| STRATUS PROCAINAMIDE FLUOROMETRIC ENZYME IMMUNO. (K860141) | American Dade | 1986-02-11 |
| COBAS FP REAGEN FOR PROCAINAMIDE & PRO CALIBRATOR (K852320) | Roche Diagnostic Systems, Inc. | 1985-07-09 |
| EMIT QST PROCAINAMIDE ASSAY (K851061) | Syva Co. | 1985-04-12 |
| TDX PROCAINAMIDE (K834464) | Abbott Laboratories | 1984-02-03 |
| PROCAINAMIDE ANALYTICAL TEST PACK (K833384) | E.I. Dupont DE Nemours & Co., Inc. | 1983-12-27 |
| EMIT CAD PROCAINAMIDE ASSAY (K832718) | Syva Co. | 1983-09-12 |
| AMES TDA PROCAINAMIDE TEST (K831400) | Miles Laboratories, Inc. | 1983-06-02 |
| ADVANCE EMIT CAD PROCAINAMIDE ASSAY (K823128) | Syva Co. | 1982-11-29 |
| EMIT-CAD PROCAINAMIDE ASSAY (K811770) | Syva Co. | 1981-07-10 |
| EMIT-CAD N-ACETYLPROCAINAMIDE ASSAY (K811034) | Syva Co. | 1981-05-01 |
| EMIT QUINIDINE ASSAY (K790403) | Syva Co. | 1979-03-21 |
| EMIT PROCAINAMIDE ASSAY (K781382) | Syva Co. | 1978-10-17 |