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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 2
  1.  K220480  Revogene
  2.  K222779  Revogene
MERIDIAN BIOSCIENCE, INC.
  SUBSTANTIALLY EQUIVALENT 1

MDR Year MDR Reports MDR Events
2020 134 134
2021 324 324
2022 874 874
2023 223 223
2024 329 330
2025 84 84

Device Problems MDRs with this Device Problem Events in those MDRs
False Positive Result 725 725
Program or Algorithm Execution Problem 316 316
Incorrect, Inadequate or Imprecise Result or Readings 300 300
Device Dislodged or Dislocated 194 194
Fluid/Blood Leak 179 179
False Negative Result 59 59
Unable to Obtain Readings 54 55
Mechanical Problem 53 53
Structural Problem 37 37
Smoking 21 21
No Apparent Adverse Event 15 15
Sparking 7 7
Human-Device Interface Problem 7 7
Temperature Problem 6 6
Detachment of Device or Device Component 5 5
Patient Data Problem 4 4
Failure to Obtain Sample 3 3
Unintended Electrical Shock 3 3
Fire 3 3
Leak/Splash 3 3
Device Fell 2 2
Non Reproducible Results 2 2
Adverse Event Without Identified Device or Use Problem 2 2
Output Problem 2 2
Overheating of Device 2 2
Difficult to Open or Close 2 2
Insufficient Information 1 1
Unintended Movement 1 1
Device Markings/Labelling Problem 1 1
Defective Component 1 1
Therapeutic or Diagnostic Output Failure 1 1
Crack 1 1
Ejection Problem 1 1
Failure to Power Up 1 1
Use of Device Problem 1 1
Physical Resistance/Sticking 1 1
Thermal Decomposition of Device 1 1
Device Damaged by Another Device 1 1
Data Problem 1 1
Volume Accuracy Problem 1 1
No Display/Image 1 1
Device Emits Odor 1 1
Low Readings 1 1
Melted 1 1
Nonstandard Device 1 1
Device Ingredient or Reagent Problem 1 1
Electrical /Electronic Property Problem 1 1
Improper or Incorrect Procedure or Method 1 1
Mechanical Jam 1 1
Fumes or Vapors 1 1

Patient Problems MDRs with this Patient Problem Events in those MDRs
No Clinical Signs, Symptoms or Conditions 1853 1854
No Consequences Or Impact To Patient 108 108
No Known Impact Or Consequence To Patient 18 18
No Patient Involvement 17 17
Insufficient Information 9 9
Abrasion 5 5
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
Skin Tears 1 1

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