THERMO SCIENTIFIC MAS OMNI-IMMUNE, MAS OMNI IMMUNE PRO

K110616 · Microgenics Corp. · JJY · Jun 29, 2011 · Clinical Chemistry

Device Facts

• Record ID: K110616
• Device Name: THERMO SCIENTIFIC MAS OMNI-IMMUNE, MAS OMNI IMMUNE PRO
• Applicant: Microgenics Corp.
• Product Code: JJY · Clinical Chemistry
• Decision Date: Jun 29, 2011
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 862.1660
• Device Class: Class 1

Indications for Use

Thermo Scientific MAS® Omni•IMMUNE is intended for use as an assayed control for monitoring assay conditions in many clinical laboratory determinations. Include OmnirIMMUNE with patient serum specimens when assaying for any of the listed constituents. Assay values are provided for the specific systems listed. The user can compare observations with expected ranges as a means of assuring consistent performance of reagent and instrument Thermo Scientific MAS® Omni+MMUNE PRO is intended for use as an assayed control for monitoring assay conditions in many clinical laboratory determinations. Include Omni+IMMUNE PRO with patient serum specimens when assaying for any of the listed constituents. Assay values are provided for the specific systems listed. The user can compare observations with expected ranges as a means of assuring consistent performance of reagent and instrument.

Device Story

MAS Omni•IMMUNE and Omni•IMMUNE PRO are liquid stable, human serum-based control materials; used in clinical laboratories to monitor assay performance. The device contains analytes adjusted with pure chemicals and human tissue/fluid preparations; preservatives and stabilizers are added. The control is processed alongside patient serum specimens; the user compares observed values against provided expected ranges to verify reagent and instrument consistency. The device is stored at -20°C and offers a 30-day open-vial stability at 2-8°C. It serves as a quality control tool to ensure the accuracy and reliability of clinical laboratory determinations.

Clinical Evidence

No clinical data. Substantial equivalence demonstrated through performance testing to verify device function and design specifications.

Technological Characteristics

Liquid-stable human serum-based control material. Contains multiple analytes (hormones, drugs, tumor markers). Three levels available. Traceable to commercially available standards. Value assignment determined via replicate analysis on multiple analyzer platforms. Storage: -25 to -15°C (unopened), 2-8°C (opened).

Indications for Use

Indicated for use as an assayed quality control material in clinical laboratories to monitor the performance of reagent and instrument systems for various analytes. Intended for use with patient serum specimens.

Regulatory Classification

Identification

A quality control material (assayed and unassayed) for clinical chemistry is a device intended for medical purposes for use in a test system to estimate test precision and to detect systematic analytical deviations that may arise from reagent or analytical instrument variation. A quality control material (assayed and unassayed) may be used for proficiency testing in interlaboratory surveys. This generic type of device includes controls (assayed and unassayed) for blood gases, electrolytes, enzymes, multianalytes (all kinds), single (specified) analytes, or urinalysis controls.

Predicate Devices

• Bio-Rad Lyphochek Immunoassay Plus Control (k981532)

Submission Summary (Full Text)

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# 510(k) SUBSTANTIAL EQUIVALENCE DETERMINATION DECISION SUMMARY ASSAY ONLY TEMPLATE

A. 510(k) Number:
k110616

B. Purpose for Submission:
New device

C. Measurand:
Quality control materials for multiple immunoassay analytes

D. Type of Test:
Not applicable

E. Applicant:
Microgenics Corporation

F. Proprietary and Established Names:
MAS Omni-IMMUNE
MAS Omni-IMMUNE PRO

G. Regulatory Information:

| Product Code | Classification | Regulation Section | Panel |
| --- | --- | --- | --- |
| JJY | Class I, reserved | 862.1660 | Clinical Chemistry (75) |

H. Intended Use:

1. Intended use(s):
Refer to indications for use below

2. Indication(s) for use:

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Thermo Scientific MAS Omni-IMMUNE is intended for use as an assayed control for monitoring assay conditions in many clinical laboratory determinations. Include Omni-IMMUNE with patient serum specimens when assaying for any of the listed constituents. Assay values are provided for the specific systems listed. The user can compare observations with expected ranges as a means of assuring consistent performance of reagent and instrument.

Thermo Scientific MAS Omni-IMMUNE PRO is intended for use as an assayed control for monitoring assay conditions in many clinical laboratory determinations. Include Omni-IMMUNE with patient serum specimens when assaying for any of the listed constituents. Assay values are provided for the specific systems listed. The user can compare observations with expected ranges as a means of assuring consistent performance of reagent and instrument.

3. Special conditions for use statement(s):

For in vitro diagnostic use

For prescription use

4. Special instrument requirements:

For use with the specific systems listed in the package insert

I. Device Description:

All Omni-IMMUNE controls are liquid stable control material prepared from human serum. Analyte levels are adjusted with various pure chemicals and preparations from human tissue or body fluids.

The following analytes are contained in Omni-IMMUNE controls: 17-alpha-OH-progesterone, 25-Hydroxy Vitamin D, acetaminophen, adrenocorticotropic hormone (ACTH), alpha-fetoprotein (AFP), aldosterone, amikacin, benzodiazepine, beta-human chorionic gonadotropin (β-hCG), beta-2-microglobulin, cancer antigen (CA) 125, CA 15-3, CA 19-9, carbamazepine, carcinoembryonic antigen (CEA), creatinine kinase-MB fraction (CK-MB), cortisol, C-peptide, DHEA-sulfate, digoxin, disopyramide, estradiol, estriol-free, ethosuximide, ferritin, folate, free PSA, free T3, free T4, fructosamine, FSH, gastrin, gentamicin, growth hormone, hCG, homocysteine, IgE, IGF-1, inhibin A, insulin, luteinizing hormone, lidocaine, lithium, N-acetylprocainamide (NAPA), PAP, phenobarbital, phenytoin, phenytoin-free, primidone, procainamide, procalcitonin, progesterone, prolactin, prostate specific antigen (PSA), parathyroid hormone-intact (PTH-intact), quinidine, salicylate, T3, T4, thyroid binding globulin (TBG), testosterone, theophylline, thyroglobulin, tobramycin, tricyclic antidepressants, TSH, Thyroid (T)-uptake, valproic acid, valproic acid-free, vancomycin, and vitamin B12.

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The professional (PRO) version of Omni-IMMUNE contains the same constituents as Omni-IMMUNE, plus three additional analytes: Anti-Thyroglobulin (Anti-TG), Anti-Thyroid Peroxidase (Anti-TPO), and Sex Hormone Binding Globulin (SHBG).

Three levels are available for each Omni-Immune control material. Components of the control which are derived from human source material have been tested using FDA accepted methods and found non-reactive for Hepatitis B Surface antigen (HBsAg), Hepatitis C (HCV), HIV-1, and HIV-2.

## J. Substantial Equivalence Information:

1. Predicate device name(s):

Bio-Rad Lyphochek Immunoassay Plus Control

2. Predicate 510(k) number(s):

k981532

3. Comparison with predicate

| | Candidate Device | Predicate
Bio-Rad Lyphochek Immunoassay Plus Control (k981532) |
| --- | --- | --- |
| Indications for Use | Thermo Scientific Omni-IMMUNE Controls are intended for use as assayed controls for monitoring assay conditions in many clinical laboratory determinations. | Same |
| Analyte | Multiple analytes | Same |
| Matrix | Human serum | Same |
| Format | Frozen Liquid | Lyophilized |
| Number of levels | 3 | Same |
| Stability | Unopened: Store at -25 to -15°C until expiration date.
Opened: 30 days at 2-8°C | Unopened: 2-8°C
Opened: 7 days at 2 to 8°C except for certain analytes |

## K. Standard/Guidance Document Referenced (if applicable):

None were referenced

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L. Test Principle:

Not applicable

M. Performance Characteristics (if/when applicable):

1. Analytical performance:

a. Precision/Reproducibility:

Not applicable

b. Linearity/assay reportable range:

Not applicable

c. Traceability, Stability, Expected values (controls, calibrators, or methods):

Traceability

The sponsor claims traceability of all analytes contained in the Omni-IMMUNE control materials to commercially available standards.

Value Assignment

Value assignment was determined for each analyte contained in the Omni-IMMUNE control solutions using multiple analyzer platforms and replicate assays of samples by two to three clinical laboratories. Participating laboratories conducted these studies in accordance with established protocols. The target value ranges for each analyte were determined through replicate analysis of each analyte on multiple analyzer platforms. Ranges were then assigned to be either ± 20% or ± 3 SDs (whichever is greater). The assigned target values are the average of the observed values. The table below shows typical target values for each analyte, given the stated analyzer platform, along with analyte target value ranges. The labeling states that obtained values should fall within the specified range provided on lot-specific value sheets and that laboratories should establish appropriate acceptance criteria when using this product for its intended use. Analyte target values for additional analyzer platforms are also provided in the labeling.

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| | | | Typical Value (Value Range) | | |
| --- | --- | --- | --- | --- | --- |
| Analyte | Method | Units | Level 1 | Level 2 | Level 3 |
| 17-alpha-OH-progesterone | LC/MS | ng/mL | 101 (80-110) | 134 (115-145) | 176 (150-200) |
| 25-Hydroxy Vitamin D | Diasorin Liaison | ng/mL | 6.5 (4.5-7.5) | 8.5 (8.0-9.5) | 11.3 (10-15) |
| Acetaminophen | Abbott Axsym | μg/mL | 14 (10-20) | 74 (70-95) | 132 (130-170) |
| ACTH | Siemens Immulite | pg/mL | 10 (10-40) | 30 (30-100) | 53 (50-160) |
| AFP | Beckman Access | ng/mL | 11 (8-15) | 67 (50-90) | 121 (100-160) |
| Aldosterone | LC/MS | ng/dL | 6 (4-7) | 25 (20-30) | 42 (35-55) |
| Amikacin | Abbott TDx | μg/mL | 5 (5-7) | 15 (12-21) | 23 (20-30) |
| Benzodiazepine | Hitachi | ng/mL | 42 (30-60) | 285 (200-350) | 498 (400-600) |
| Beta-hCG | Abbott Axsym | mIU/mL | 7 (0-25) | 31 (20-80) | 559 (400-700) |
| Beta-2-Microglobulin | Siemens Immulite | mg/L | 1.0 (0.3-1.1) | 2.6 (0.9-2.8) | 4.2 (2.4-4.5) |
| CA 125 | Siemens Immulite | U/mL | 5 (3-6) | 23 (20-30) | 60 (56-92) |
| CA 15-3 | Siemens Immulite | U/mL | 18 (13-22) | 51 (30-58) | 88 (65-105) |
| CA 19-9 | Beckman Access | U/mL | 16 (9-20) | 34 (28-42) | 159 (130-190) |
| Carbamazepine | Siemens Dimension RxL | μg/mL | 2.7 (2.2-4.2) | 8.6 (7.5-10.6) | 13.8 (13-17) |
| CEA | Abbott Axsym | ng/mL | 1.8 (1.0-2.5) | 14 (10-19) | 29.7 (20-35) |
| CK-MB | Siemens Dimension RxL | ng/mL | 1.8 (1.6-3.6) | 13.7 (12-32) | 29.3 (28-60) |
| Cortisol | Beckman Access | μg/mL | 3.9 (3-5.8) | 29.9 (16.5-35) | 55.9 (30-65) |
| C-Peptide | Roche Elecsys | ng/mL | 1.0 (0.8-2.0) | 2 (1.8-4) | 10.6 (10-20) |
| DHEA-Sulfate | Roche Elecsys | μg/mL | 104 (90-110) | 306 (270-380) | 518 (440-660) |
| Digoxin | Siemens Dimension RxL | ng/mL | 0.7 (0.5-0.9) | 1.9 (1.5-2.2) | 2.8 (2.5-3.5) |
| Disopyramide | Mira-Syva | μg/mL | 1.8 (0.7-2.0) | 5.2 (2.8-5.8) | 8.4 (5.0-9.5) |
| Estradiol | Beckman Access | pg/mL | 83 (25-175) | 285 (225-525) | 480 (450-800) |
| Estriol, Free | Beckman Access | μg/L | 0.5 (0.3-0.7) | 0.6 (0.5-0.9) | 0.8 (0.7-1.3) |
| Ethosuximide | Mira-Syva | μg/mL | 25 (16-32) | 70 (55-84) | 108 (96-130) |
| Ferritin | Siemens Dimension RxL | ng/mL | 15 (10-30) | 195 (165-215) | 362 (325-395) |
| Folate | Beckman Access | ng/mL | 1.5 (1.3-3.0) | 4.4 (4-7) | 7.5 (7-12) |
| Free PSA | Beckman Access | ng/mL | 0.22 (0.05-0.35) | 2.79 (1.25-3.25) | 5.6 (3.5-6.0) |
| Free T3 | Beckman Access | pg/mL | 2.7 (2.0-3.5) | 3.8 (3.5-5.0) | 5.5 (5.0-6.5) |
| Free T4 | Siemens Dimension RxL | ng/dL | 0.5 (0.3-0.7) | 1.8 (1.5-2.5) | 4 (3-5) |
| Fructosamine | Hitachi | umol/L | 335 (250-400) | 321 (250-400) | 309 (250-400) |
| FSH | Abbott Axsym | mIU/mL | 11.3 (3.5-16) | 49.3 (30-54) | 83.2 (62-92) |
| Gastrin | Siemens Immulite | pg/mL | 14 (10-20) | 246 (175-275) | 412 (300-500) |
| Gentamicin | Siemens Dimension RxL | μg/mL | 1.8 (0.8-2.0) | 5.1 (3.8-5.8) | 8 (7-9) |
| Growth Hormone | Beckman Access | ng/mL | 2 (1-3) | 10 (8-14) | 17 (15-25) |
| hCG | Siemens Dimension RxL | mIU/mL | 11 (3-15) | 51 (30-150) | 892 (500-1300) |
| Homocysteine | Abbott Axsym | μmol/L | 5 (4.5-7.2) | 13 (12-18) | 19.8 (19.2-28.8) |
| IgE | Beckman Access | IU/mL | 37 (30-50) | 166 (135-213) | 278 (240-380) |
| IGF-1 | Siemens Immulite | ng/mL | 50 (35-100) | 186 (150-350) | 320 (280-600) |
| Inhibin A | Beckman Access | pg/mL | 28 (20-30) | 34 (28-40) | 40 (35-50) |
| Insulin | Beckman Access | uIU/mL | 6 (4-10) | 43 (37-85) | 77 (70-150) |
| LH | Abbott Axsym | mIU/mL | 8 (3.5-8) | 46 (30-56) | 82 (57-103) |
| Lidocaine | Siemens Dimension RxL | μg/mL | 1.5 (1.2-1.8) | 6 (3.6-6.3) | 8 (6-9) |
| Lithium | Siemens Dimension RxL | mEq/L | 0.8 (0.5-1.0) | 1.2 (0.9-1.5) | 1.6 (1.3-2.0) |
| NAPA | Abbott Axsym | μg/mL | 4.1 (3.2-4.8) | 8.2 (6-10) | 11.2 (9-15) |
| PAP | Siemens Immulite | ng/mL | 2 (1-3) | 20 (10-25) | 38 (30-50) |
| Phenobarbital | Siemens Dimension RxL | μg/mL | 15 (12-18) | 32 (26-39) | 46 (40-60) |
| Phenytoin | Siemens Dimension RxL | μg/mL | 7 (6-9) | 16 (13-20) | 24 (21-31) |
| Phenytoin, Free | Abbott TDx | μg/mL | 1.8 (1-2) | 4.4 (3.5-5.5) | 7 (6-8) |
| Primidone | Mira-Syva | μg/mL | 6 (3-6.5) | 14 (7.5-15) | 20 (12-22) |
| Procainamide | Abbott Axsym | mIU/mL | 1.6 (1.2-2.8) | 7.1 (5.5-9.5) | 11.8 (10-16) |
| Procalcitonin | Kryptor | ng/mL | 0.3 (0.2-0.6) | 1.3 (0.8-2.0) | 18 (10-30) |
| Progesterone | Beckman Access | ng/mL | 1.4 (0.4-1.5) | 9.6 (7.5-16) | 16 (15-30) |
| Prolactin | Abbott Axsym | ng/mL | 8 (6-10) | 23 (19-29) | 37 (32-48) |
| PSA | Beckman Access | ng/mL | 0.9 (0.5-1.5) | 3.4 (3-4) | 30 (27-37) |
| PTH, Intact | Roche Elecsys | pg/mL | 14 (10-35) | 36 (34-75) | 761 (700-1250) |
| Quinidine | Abbott Axsym | μg/mL | 1 (0.9-1.5) | 3.2 (2-4) | 5.2 (4.8-7) |
| Salicylate | Siemens Dimension RxL | mg/dL | 7 (5.5-9.5) | 33 (29-39) | 58 (52-68) |
| T3 | Abbott Axsym | ng/mL | 0.5 (0.4-0.8) | 0.9 (0.7-1.6) | 1.1 (1-2.2) |

# Stability

Stability testing protocols and acceptance criteria were reviewed and found to be acceptable. Closed vial (shelf life) of 3 years at the recommended storage

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temperature (-25 to -15°C) was demonstrated based on accelerated stability studies. Real-time shelf-life stability studies for the Omni-IMMUNE solutions at -25 to -15°C are ongoing. Studies also demonstrated that if a closed vial is thawed, remains closed, and is stored at 2 to 8°C, the control solutions are stable for 30 days. Open vial stability of 30 days was also demonstrated at the recommended storage temperature of 2 to 8°C. All storage recommendations are provided in the labeling.

d. Detection limit:
Not applicable

e. Analytical specificity:
Not applicable

f. Assay cut-off:
Not applicable

2. Comparison studies:
a. Method comparison with predicate device:
Not applicable
b. Matrix comparison:
Not applicable

3. Clinical studies:
a. Clinical Sensitivity:
Not applicable
b. Clinical specificity:
Not applicable
c. Other clinical supportive data (when a. and b. are not applicable):
Not applicable

4. Clinical cut-off:

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Not applicable

5. Expected values/Reference range:

The expected values are provided in the labeling for each specific lot.

N. Proposed Labeling:

The labeling is sufficient and it satisfies the requirements of 21 CFR Part 809.10.

O. Conclusion:

The submitted information in this premarket notification is complete and supports substantial equivalence decision.

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