Search Results

For in vitro diagnostic use in the quantitative determination of digoxin in serum and plasma (EDTA and lithium heparin) using the ADVIA Centaur® XP systems. Measurements obtained by this device are used in the diagnosis and treatment of digoxin overdose and in monitoring levels of digoxin to ensure appropriate therapy.

The ADVIA Centaur Digoxin assay reagents come in the following configurations: 5 ReadyPack primary reagent packs containing ADVIA Centaur DIG Lite Reagent and Solid Phase, ADVIA Centaur DIG Master Curve card (250 Tests) 1 ReadyPack primary reagent pack containing ADVIA Centaur DIG Lite Reagent and Solid Phase, ADVIA Centaur DIG Master Curve card (50 Tests) The ReadyPack consists of the following: ADVIA Centaur DIG ReadyPack® primary reagent pack; Lite Reagent: 2.5 ml/reagent pack monoclonal mouse anti-digoxin antibody (~26.4 ng/mL) labeled with acridinium ester in protein buffered saline with sodium azide (0.11%) and preservatives. ADVIA Centaur DIG ReadyPack primary reagent pack; Solid Phase Reagent: 12.5 mL/reagent pack digitoxin (~2 ng/mL) covalently coupled to paramagnetic particles in protein buffered saline with sodium azide (0.11%) and preservatives.

Immunoassay for the in vitro quantitative determination of digoxin in human serum and plasma. Measurements are used in the diagnosis and treatment of digoxin overlose and in monitoring levels of digoxin to ensure proper therapy. The electrochemiluminescence immunoassay "ECLIA" is intended for use on Elecsys and cobas e immunoassay analyzers.

The Elecsys Digoxin assay employs a competitive test principle using a monoclonal antibody specifically directed against digoxin. Digoxin in the sample competes with the added digoxin derivative labeled with biotin for the binding sites on the ruthenylated antibody-complex. Results are determined via a calibration curve which is instrument- specifically generated by 2point calibration and a master curve provided via the reagent barcode. The reagent working solutions include: RackPack (kit placed on instrument) M: Streptavidin-coated microparticles, R1: Anti digoxin Ab~Ru(bpy) 3+ and R2: Digoxin-derivative~biotin. PreciControl Cardiac II is a lyophilized control serum based on human serum in two concentration ranges. The controls are used for monitoring the accuracy and precision of the Elecsys CK MB, CK MB STAT, Myoglobin, Myoglobin STAT, proBNP II, proBNP II STAT, and Digoxin immunoassays.

The Randox Laboratories Digoxin Assay is an in vitro diagnostic test for the quantitative determination of Digoxin in human serum or plasma. Quantitative measurements are used in the diagnosis and treatment of Digoxin overdose and in monitoring levels of Digoxin to ensure appropriate therapy. This device has been developed for the ADVIA system and is intended for prescription use only.

Not Found

The DIGXN method is an in vitro diagnostic test for the quantitative measurement of digoxin in human serum and plasma on the Dimension Vista® System. Measurements of digoxin are used in the diagnosis and treatment of digoxin overdose and in monitoring levels of digoxin to help ensure appropriate therapy. The DRUG 4 CAL is an in vitro diagnostic product for the calibration of the LOCI Digoxin (DIGXN) method on the Dimension Vista® System.

Method: The DIGXN method is a homogeneous, sequential, chemiluminescent immunoassay based on LOCI® technology. The LOCI® reagents include two synthetic bead reagents and a biotinylated F(ab')2 fragment of an anti-Digoxin mouse monoclonal antibody. The first bead reagent (Chemibeads) is coated with ouabain, a weaker binding analog of digoxin, and contains a photosensitizer dye. In a first step, sample is incubated with biotinylated F(ab')> which allows digoxin from the sample to saturate a fraction of the biotinylated F(ab')2 that is directly related to the digoxin concentration. In a second step, ouabain chemibeads are added and form bead/biotinylated F(ab')> immunocomplexes with the non-saturated fraction of the biotinylated F(ab')>. Sensibeads are then added and bind to the biotin to form bead pair immunocomplexes. Illumination of the complex at 680 nm generates singlet oxygen from Sensibeads which diffuses into the Chemibeads, triggering a chemilyminescent reaction. The resulting signal is measured at 612 nm and is an inverse function of the digoxin concentration in the sample. Calibrator: The DRUG 4 Calibrator is a 5 level, liquid calibrator. It is packaged as a kit of ten vials, two vials per level (A, B, C, D and E), 2.5 mL per vial. The product matrix is human serum.

The ARCHITECT iDigoxin assay is an in vitro chemiluminescent microparticle immunoassay (CMIA) for the quantitative measurement of digoxin in human serum or plasma on the ARCHITECT i System with STAT protocol capability. The measurements obtained are used to aid in the diagnosis and treatment of digoxin overdose and in monitoring levels of digoxin to help ensure appropriate therapy. The ARCHITECT iDigoxin Calibrators are for the calibration of the ARCHITECT i System with STAT protocol capability when used for the quantitative determination of digoxin in human serum or plasma. For in vitro diagnostic use.

The ARCHITECT iDigoxin assay is a one-step STAT immunoassay for the quantitative measurement of digoxin in human serum or plasma using CMIA technology with flexible assay protocols, referred to as Chemiflex. Sample, antidigoxin coated paramagnetic microparticles, assay diluent, and digoxiqenin acridinium-labeled conjugate are combined to create a reaction mixture. The antidigoxin coated microparticles bind to digoxin present in the sample and to the digoxigenin acridinium-labeled conjugate. After washing, pre-trigger solutions are added to the reaction mixture. The resulting chemiluminescent reaction is measured as relative light units (RLUs). An indirect relationship exists between the amount of digoxin in the sample and the RLUs detected by the ARCHITECT i System optics.

The ONLINE TDM Procainamide assay is for the quantitative determination of procainamide in human serum or plasma on Roche automated clinical chemistry analyzers. Measurements are used in the diagnosis and treatment of procainamide overdose and in monitoring levels of procainamide to help ensure proper therapy.

The ONLINE TDM Procainamide assay is for the quantitative determination of procainamide in human serum or plasma on Roche automated clinical chemistry analyzers. The proposed labeling indicates the Roche Hitachi 911, 912, 917 and Modular P analyzers can be used with the Roche ONLINE TDM Procainamide reagent kits. The assay is based on a homogeneous enzyme immunoassay technique used for the quantitative analysis of procainamide in human serum or plasma. The assay is based on competition between drug in the sample and drug labeled with the enzyme glucose-6-phosphate dehydrogenase (G6PDH) for antibody binding sites. Enzyme activity decreases upon binding to the antibody, so the drug concentration in the sample can be measured in terms of enzyme activity. Active enzyme converts oxidized nicotinamide adenine dinucleotide (NAD) to NADH, resulting in an absorbance change that is measured spectrophotometrically. Endogenous serum G6PDH does not interfere because the coenzyme functions only with the bacterial (Leuconostoc mesenteroids) enzyme employed in the assay.

The ONLINE TDM N-acetylprocainamide assay is for the quantitative determination of Nacetylprocainamide in human serum or plasma on Roche automated clinical chemistry analyzers. Measurements obtained from this device are used in the diagnosis and treatement of Nacetylprocainamide overdose and in monitoring the levels of N-acetylprocainamide to help ensure appropriate therapy.

The ONLINE TDM N-acetylprocainamide assay is for the quantitative determination of N-acetylprocainamide in human serum or plasma on Roche automated clinical chemistry analyzers. The proposed labeling indicates the Roche Hitachi 911, 912, 917 and Modular P analyzers can be used with the Roche ONLINE TDM N-acetylprocainamide reagent kits. The assay is based on a homogeneous enzyme immunoassay technique used for the quantitative analysis of N-acetylprocainamide in human serum or plasma. The assay is based on competition between drug in the sample and drug labeled with the enzyme glucose-6-phosphate dehydrogenase (G6PDH) for antibody binding sites. Enzyme activity decreases upon binding to the antibody, so the drug concentration in the sample can be measured in terms of enzyme activity. Active enzyme converts oxidized nicotinamide adenine dinucleotide (NAD) to NADH, resulting in an absorbance change that is measured spectrophotometrically. Endogenous serum G6PDH does not interfere because the coenzyme functions only with the bacterial (Leuconostoc mesenteroids) enzyme employed in the assay.

The DGTX method is an in vitro diagnostic test for the quantitative measurement of digitoxin in serum and plasma on the Dimension Vista™ System. Measurements of digitoxin are used in the diagnosis and treatment of digitoxin overdose and in monitoring levels of digitoxin to ensure appropriate therapy. The DIG method is an in vitro diagnostic test for the quantitative measurement of digoxin in serum and plasma on the Dimension Vista™ System. Measurements of digoxin are used in the diagnosis and treatment of digoxin overdose and in monitoring levels of digoxin to ensure appropriate therapy. The GENT method is an in vitro diagnostic test for the quantitative measurement of gentamicin, an aminoglycoside antibiotic, in human serum and plasma on the Dimension Vista™ System. Gentamicin measurements may be used in the diagnosis and treatment of gentamicin overdose and in monitoring levels of gentamicin to ensure appropriate therapy. The NAPA method is an in vitro diagnostic test for the quantitative measurement of N-acetylprocainamide in serum and plasma on the Dimension Vista™ System. N-acetylprocainamide measurements may be used in therapeutic drug monitoring to maintain adequate procainamide therapy. The PTN method is an in vitro diagnostic test for the quantitative measurement of phenytoin, (dilantin, diphenylhydantoin), an anti-epileptic drug, in human serum and plasma on the Dimension Vista™ System. Phenytoin measurements may be used in the diagnosis and treatment of phenytoin overdose and in monitoring levels of phenytoin to ensure appropriate therapy. The THEO method is an in vitro diagnostic test for the quantitative measurement of theophylline in human serum and plasma on the Dimension Vista™ System.

Dade Behring Dimension VistaTM Flex® reagent cartridges are prepackaged in-vitro diagnostic test methods (assays) that are specifically designed to be used on the Dade Behring Dimension Vista™ Integrated system, a floor model, fully automated, microprocessor-controlled, integrated instrument system. The Dimension VistaTM system was previously cleared with seven associated test methods (K 051087). This Special 510(k) is submitted for a packaging modification to in-vitro diagnostic devices that have been cleared under the 510(k) process for use on Dimension® clinical chemistry systems. The packaging change is to allow use on the Dimension Vista™ system. The reagents contained in the Dimension Vista™ Flex® reagent cartridges are the same as those contained in the Flex® reagent cartridges manufactured for the Dimension® clinical chemistry systems, another family of Dade Behring analyzers. The packaging modification, does not affect the intended use of the devices, nor does it alter the fundamental scientific technology of the devices.

The Dimension Vista™ Acetaminophen (ACTM) Flex® reagent cartridge is a device intended to measure acetaminophen, an analgesic and antipyretic (fever reducing) drug, in serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of acetaminophen overdose. The Dimension Vista™ Amylase (AMY) Flex® reagent cartridge is a device intended to measure the activity of the enzyme amylase in serum, plasma and urine. Amylase measurements are used primarily for the diagnosis and treatment of pancreatitis (inflammation of the pancreas). The Dimension Vista™ Creatine Kinase (CK) Flex® reagent cartridge is a device intended to measure the activity of the enzyme creatine kinase in serum and plasma. Measurements of creatine kinase are used in the diagnosis and treatment of myocardial infarction and muscle diseases such as progressive Duchenne-type muscular dystrophy. The Dimension Vista™ Cholesterol (CHOL) Flex® reagent cartridge is a device intended to measure cholesterol in serum and plasma. Cholesterol measurements are used in the diagnosis and treatment of disorders involving excess cholesterol in the blood and lipid and lipoprotein metabolism disorders. The Dimension Vista™ Gamma-glutamyl transferase (GGT) Flex® reagent cartridge is a device intended to measure gamma-glutamyl transferase in human serum and plasma. Gamma-glutamyl transferase measurements are used in the diagnosis and treatment of liver diseases such as alcoholic cirrhosis and primary and secondary liver tumors. The Dimension Vista™ Glucose (GLU) Flex® reagent cartridge is a device intended to measure glucose in human serum, plasma, urine and cerebrospinal fluid. Glucose measurements are used in the diagnosis and treatment of carbohydrate metabolism disorders including diabetes mellitus, neonatal and idiopathic hypoglycemia, and pancreatic islet cell carcinoma. The Dimension Vista™ High-Density Lipoprotein Cholesterol (HDLC) Flex® reagent cartridge is intended to measure high-density lipoprotein cholesterol in serum and plasma. Measurements of high-density lipoprotein cholesterol are used in the diagnosis of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases. The Dimension Vista™ Low-Density Lipoprotein Cholesterol (LDLC) Flex® reagent cartridge is intended to measure low-density lipoprotein cholesterol in serum and plasma. Measurements of low-density lipoprotein cholesterol are used in the diagnosis of lipid disorders (such as diabetes mellitus), atherosclerosis, and various liver and renal diseases. The Dimension Vista™ Lidocaine (LIDO) Flex® reagent cartridge is a device intended to measure lidocaine, an antiarrythmic and anticonvulsant drug, in serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of lidocaine overdose or in monitoring levels of lidocaine to ensure appropriate therapy. The Dimension Vista™ Magnesium (MG) Flex® reagent cartridge is intended for the measurement of magnesium levels in serum and plasma. Magnesium measurements are used in the diagnosis and treatment of hypomagnesemia (abnormally low plasma levels of magnesium) and hypermagnesemia (abnormally high plasma levels of magnesium). The Dimension Vista™ Pseudocholinesterase (PCHE) Flex® reagent cartridge is a device intended to measure pseudocholinesterase activity in human serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of cholinesterase inhibition disorders (e.g., insecticide poisoning and succinylcholine poisoning). The Dimension Vista™ Phosphorus (PHOS) Flex® reagent cartridge is a device intended to measure inorganic phosphorus in serum, plasma, and urine. Measurements of phosphorus (inorganic) are used in the diagnosis and treatment of various disorders, including parathyroid gland and kidney diseases, and vitamin D imbalance. The Dimension Vista™ Procainamide (PROC) Flex® reagent cartridge is a device intended to measure procainamide in serum and plasma. Measurements obtained may be used in the diagnosis and treatment of procainamide overdose and in monitoring levels of procainamide to ensure appropriate therapy. The Dimension Vista™ Salicylate (SAL) Flex® reagent cartridge is a device intended to measure salicylates, a class of analgesic, antipyretic and anti-inflammatory drugs that includes aspirin, in human serum. Measurements obtained by this device are used in the diagnosis and treatment of salicylate overdose and in monitoring salicylate levels to ensure appropriate therapy. The Dimension Vista™ Thyroxine (T4) Flex® reagent cartridge is a device intended to measure total (free and protein bound) thyroxine (thyroid hormone) in serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of thyroid diseases. The Dimension Vista™ Tobramycin (TOBR) Flex® reagent cartridge is a device intended to measure tobramycin, an aminoglycoside antibiotic drug, in palsma and serum. Measurements obtained by this device are used in the diagnosis and treatment of tobramycin overdose and in monitoring levels of tobramycin to ensure appropriate therapy. The Dimension Vista™ Triglyceride (TRIG) Flex® reagent cartridge is a device intended to measure triglyceride (neutral fat) in serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of patients with diabetes mellitus, nephrosis, liver obstruction, other diseases involving lipid metabolism, or various endocrine disorders. The Dimension Vista™ Uric Acid (URCA) Flex® reagent cartridge is a device intended to measure uric acid in serum, plasma, and urine. Measurements obtained by this device are used in the diagnosis and treatment of numerous renal and metabolic disorders, including renal failure, gout, leukemia, psoriasis, starvation or other wasting conditions, and of patients receiving cytotoxic drugs. The Dimension Vista™ Valproic Acid (VALP) Flex® reagent cartridge is a device intended to measure valproic acid, an anti-convulsant drug in serum and plasma. Measurements obtained may be used in the diagnosis and treatment of valproic acid overdose and in monitoring levels of valproic acid to ensure appropriate therapy. The Dimension Vista™ Vancomycin (VANC) Flex® reagent cartridge is a device intended to measure vancomycin, an antibiotic drug, in serum and plasma. Measurements obtained by this device are used in the diagnosis and treatment of vancomycin overdose and in monitoring the level of vancomycin to ensure appropriate therapy.

Dade Behring Dimension Vista™ Flex® reagent cartridges are prepackaged in-vitro diagnostic test methods (assays) that are specifically designed to be used on the Vade Behring Dimension Vista™ Integrated system, a floor model, fully automated, microprocessor-controlled, integrated instrument system. The Dimension Vista™ system was previously cleared with seven associated test methods (K 051087). This Special 510(k) is submitted for a packaging modification to in-vitro diagnostic devices that have been cleared under the 510(k) process for use on Dimension® clinical chemistry systems. The packaging change is to allow use on the Dimension Vista™ system. The reagents contained in the Dimension Vista™ Flex® reagent cartridges are the same as those contained in the Flex® reagent cartridges manufactured for the Dimension® clinical chemistry systems, another family of Dade Behring analyzers. The packaging modification, does not affect the intended use of the devices, nor does it alter the fundamental scientific technology of the devices.

The AxSYM Digoxin III assay is a microparticle enzyme immunoassay (MEIA) for the quantitative measurement of digoxin, a cardiovascular drug, in serum or plasma. The measurements obtained are used in the treatment of digoxin overdose and in monitoring levels of digoxin to ensure appropriate therapy.

The AxSYM Digoxin III Reagent Pack is composed of the following reagent components: • Digoxin: Alkaline Phosphatase Conjugate • Anti-digoxin (Rabbit) Coated Microparticles • MEIA Buffer • Digoxin III Probe Wash Solution The AxSYM Digoxin III Calibrators contain six bottles of accurately measured amounts of digoxin prepared in recalcified human plasma, nonreactive for HBsAg, HIV-1 RNA or HIV-1 Ag, anti-HCV, and anti-HIV-1/HIV-2. The AxSYM Digoxin III Controls contain three bottles of accurately measured amounts of digoxin prepared in recalcified human plasma, nonreactive for HBsAg, HIV-1 RNA or HIV-1 Ag, anti-HCV, and anti-HIV-1/HIV-2.