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U.S. Department of Health and Human Services

TPLC - Total Product Life Cycle

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New Search show TPLC since Back to Search Results
Device electrode, ion specific, potassium
Regulation Description Potassium test system.
Product CodeCEM
Regulation Number 862.1600
Device Class 2


Premarket Reviews
ManufacturerDecision
MEDICA CORPORATION
  SUBSTANTIALLY EQUIVALENT 1
RADIOMETER MEDICALS APS
  SUBSTANTIALLY EQUIVALENT 1
RANDOX LABORATORIES, LTD.
  SUBSTANTIALLY EQUIVALENT 1
ROCHE DIAGNOSTICS
  SUBSTANTIALLY EQUIVALENT 1

MDR Year MDR Reports MDR Events
2021 18 18
2022 16 17
2023 30 34
2024 42 44
2025 31 31
2026 4 4

Device Problems MDRs with this Device Problem Events in those MDRs
Low Test Results 44 46
High Test Results 34 36
Non Reproducible Results 14 15
Incorrect, Inadequate or Imprecise Result or Readings 14 14
Mechanical Problem 8 8
Insufficient Information 8 8
Output Problem 7 9
Use of Device Problem 6 6
Adverse Event Without Identified Device or Use Problem 6 6
High Readings 4 4
Low Readings 4 6
Incorrect Measurement 3 4
Erratic Results 2 2
Calibration Problem 2 2
Installation-Related Problem 2 2
Computer Software Problem 2 2
Improper or Incorrect Procedure or Method 2 2
Mechanical Jam 2 2
Chemical Problem 1 2
Defective Component 1 1
Therapeutic or Diagnostic Output Failure 1 1
Misassembled During Installation 1 1
Improper Flow or Infusion 1 2
Thermal Decomposition of Device 1 1
Sharp Edges 1 1
No Apparent Adverse Event 1 1
Failure to Calibrate 1 1
Appropriate Term/Code Not Available 1 1
Inaccurate Information 1 1
Improper Chemical Reaction 1 2

Patient Problems MDRs with this Patient Problem Events in those MDRs
No Clinical Signs, Symptoms or Conditions 132 139
Insufficient Information 3 3
Joint Dislocation 1 1
Hematuria 1 1
Bone Fracture(s) 1 1
Abrasion 1 1
Cardiac Arrest 1 1
Electrolyte Imbalance 1 1
Laceration(s) 1 1
Muscle/Tendon Damage 1 1

Recalls
Manufacturer Recall Class Date Posted
1 Inpeco S.A. II Nov-26-2025
2 Inpeco S.A. II Oct-09-2025
3 Inpeco S.A. II Dec-15-2023
4 Inpeco S.A. II May-04-2023
5 Inpeco S.A. II Oct-12-2021
6 Medica Corporation II Feb-13-2026
7 Radiometer Medical ApS II Jun-15-2021
8 Randox Laboratories Ltd. II Oct-31-2023
9 Randox Laboratories Ltd. II Jul-26-2021
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