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U.S. Department of Health and Human Services

TPLC - Total Product Life Cycle

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Device real time nucleic acid amplification system
Regulation Description Instrumentation for clinical multiplex test systems.
Definition The system is a clinical multiplex instrument intended to measure and sort multiple signals generated my multiple probes, intercalating dyes, or other ligands in an assay from a clinical sample. Signals may be generated by fluorescence or other phenomena and may be measured using filters on a photodiode or other detector. It may integrate sample and/or reagent handling, amplification, dedicated instrument control, data acquisition software, raw data storage mechanisms and other essential hardware components along with the signal reader unit. The system is used with specific assays to comprise an assay test system.
Product CodeOOI
Regulation Number 862.2570
Device Class 2


Premarket Reviews
ManufacturerDecision
MERIDIAN BIOSCIENCE, INC.
  SUBSTANTIALLY EQUIVALENT 3

MDR Year MDR Reports MDR Events
2020 134 134
2021 324 336
2022 874 897
2023 220 224
2024 327 328
2025 480 480

Device Problems MDRs with this Device Problem Events in those MDRs
False Positive Result 955 983
Program or Algorithm Execution Problem 316 316
Incorrect, Inadequate or Imprecise Result or Readings 309 319
Fluid/Blood Leak 231 232
Device Dislodged or Dislocated 194 194
False Negative Result 108 108
Unable to Obtain Readings 71 71
Mechanical Problem 54 54
Structural Problem 50 50
No Apparent Adverse Event 22 22
Smoking 22 22
Human-Device Interface Problem 11 11
Sparking 7 7
Temperature Problem 6 6
Detachment of Device or Device Component 5 5
Adverse Event Without Identified Device or Use Problem 5 5
Patient Data Problem 4 4
Fire 4 4
Leak/Splash 4 4
Device Fell 3 3
Failure to Obtain Sample 3 3
Unintended Electrical Shock 3 3
Nonstandard Device 3 3
Therapeutic or Diagnostic Output Failure 2 2
Non Reproducible Results 2 2
Use of Device Problem 2 2
Output Problem 2 2
Overheating of Device 2 2
Difficult to Open or Close 2 2
Improper or Incorrect Procedure or Method 2 2
Insufficient Information 1 1
Defective Component 1 1
Unintended Movement 1 1
Ejection Problem 1 1
Device Markings/Labelling Problem 1 1
Failure to Power Up 1 1
Flare or Flash 1 1
Crack 1 1
Thermal Decomposition of Device 1 1
Device Damaged by Another Device 1 1
Physical Resistance/Sticking 1 1
High Test Results 1 1
Data Problem 1 1
Device Emits Odor 1 1
Power Conditioning Problem 1 1
Low Readings 1 1
Volume Accuracy Problem 1 1
No Display/Image 1 1
Melted 1 1
Device Ingredient or Reagent Problem 1 1

Patient Problems MDRs with this Patient Problem Events in those MDRs
No Clinical Signs, Symptoms or Conditions 2238 2277
No Consequences Or Impact To Patient 108 108
No Known Impact Or Consequence To Patient 18 18
No Patient Involvement 17 17
Insufficient Information 10 10
Abrasion 6 6
Skin Tears 4 4
Electric Shock 2 2
Test Result 2 2
Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available 1 1
No Information 1 1
Head Injury 1 1
Pallor 1 1
Limb Fracture 1 1
Bruise/Contusion 1 1

Recalls
Manufacturer Recall Class Date Posted
1 Abbott Molecular, Inc. II Apr-24-2025
2 Abbott Molecular, Inc. II Apr-19-2024
3 Abbott Molecular, Inc. III Feb-26-2024
4 Abbott Molecular, Inc. II Apr-06-2023
5 Abbott Molecular, Inc. II Jan-20-2023
6 Abbott Molecular, Inc. II Nov-18-2022
7 Abbott Molecular, Inc. II Mar-02-2022
8 Biocartis Nv II Jan-10-2025
9 DiaSorin Molecular LLC II Jul-18-2023
10 DiaSorin Molecular LLC II Jan-05-2022
11 Hologic, Inc. II Jan-23-2024
12 Luminex Corporation II May-13-2022
13 Luminex Corporation II Feb-02-2022
14 Luminex Corporation II Jan-14-2022
15 Meridian Bioscience Inc II Jul-28-2022
16 Meridian Bioscience Inc II Mar-30-2022
17 Qiagen Sciences LLC II Mar-12-2020
18 Roche Molecular Systems, Inc. II Mar-28-2022
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