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TPLC
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Device
test, time, prothrombin
Regulation Description
Prothrombin time test.
Product Code
GJS
Regulation Number
864.7750
Device Class
2
Premarket Reviews
Manufacturer
Decision
ABBOTT LABORATORIES
SUBSTANTIALLY EQUIVALENT
1
COAGUSENSE, INC.
SUBSTANTIALLY EQUIVALENT
1
DIAGNOSTICA STAGO S.A.S
SUBSTANTIALLY EQUIVALENT
1
ILINE MICROSYSTEMS, S.L.
SUBSTANTIALLY EQUIVALENT
3
INSTRUMENTATION LABORATORY CO
SUBSTANTIALLY EQUIVALENT
1
ROCHE DIAGNOSTICS
SUBSTANTIALLY EQUIVALENT
1
UNIVERSAL BIOSENSORS PTY, LTD.
SUBSTANTIALLY EQUIVALENT
1
MDR Year
MDR Reports
MDR Events
2021
1359
1370
2022
1210
1211
2023
809
809
2024
177
178
2025
106
106
2026
52
52
Device Problems
MDRs with this Device Problem
Events in those MDRs
High Test Results
2216
2216
Incorrect, Inadequate or Imprecise Result or Readings
558
568
Non Reproducible Results
359
359
Low Test Results
279
279
Image Display Error/Artifact
188
188
Display Difficult to Read
124
124
Adverse Event Without Identified Device or Use Problem
62
62
Circuit Failure
61
61
Device Difficult to Setup or Prepare
58
58
No Device Output
37
37
Lack of Maintenance Documentation or Guidelines
17
17
Output Problem
12
12
Display or Visual Feedback Problem
12
13
Improper or Incorrect Procedure or Method
9
9
High Readings
6
6
Failure to Power Up
6
6
Off-Label Use
6
6
Incorrect Measurement
5
5
Device Handling Problem
5
5
Inaccurate Information
5
5
Battery Problem
4
4
Device Markings/Labelling Problem
4
5
Erratic or Intermittent Display
4
4
Unexpected Therapeutic Results
4
4
Use of Device Problem
4
4
Low Readings
4
4
Device Contamination with Chemical or Other Material
3
3
Therapeutic or Diagnostic Output Failure
3
3
Misassembly by Users
3
3
Manufacturing, Packaging or Shipping Problem
3
3
Calibration Problem
3
3
Insufficient Information
3
3
Loss of Data
2
2
Audible Prompt/Feedback Problem
2
2
Device Sensing Problem
2
2
Device Displays Incorrect Message
2
2
Application Program Problem
2
2
Shipping Damage or Problem
2
2
Contamination
2
2
Mechanical Problem
2
2
Unable to Obtain Readings
2
2
Failure to Transmit Record
2
2
Nonstandard Device
1
1
Crack
1
1
Degraded
1
1
Material Discolored
1
1
No Display/Image
1
1
False Positive Result
1
1
Device Alarm System
1
1
Inadequate or Insufficient Training
1
1
Patient Problems
MDRs with this Patient Problem
Events in those MDRs
No Clinical Signs, Symptoms or Conditions
3294
3304
No Consequences Or Impact To Patient
222
222
Insufficient Information
79
81
Stroke/CVA
25
25
Thrombosis/Thrombus
24
24
Ischemia Stroke
21
21
Transient Ischemic Attack
15
15
Coagulation Disorder
11
11
Thromboembolism
10
10
Hemorrhage/Bleeding
10
10
Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available
9
9
Gastrointestinal Hemorrhage
8
8
Hemorrhagic Stroke
8
8
Dizziness
7
7
Atrial Fibrillation
7
7
Pulmonary Embolism
6
6
Speech Disorder
6
6
Numbness
4
4
Loss of Vision
3
3
Hematuria
3
3
Unspecified Heart Problem
3
3
Balance Problems
3
3
Confusion/ Disorientation
3
3
Urinary Tract Infection
2
2
Headache
2
2
Cardiac Enzyme Elevation
2
2
Laceration(s)
2
2
Chest Pain
2
2
Intracranial Hemorrhage
2
2
Retinal Injury
2
2
Easy Bruising
2
2
Cognitive Changes
2
2
Ischemia
2
2
Epistaxis
1
1
Unspecified Nervous System Problem
1
1
Movement Disorder
1
1
Angina
1
1
Oversedation
1
1
Chills
1
1
Blood Loss
1
1
Anemia
1
1
Vomiting
1
1
Hernia
1
1
Mitral Valve Insufficiency/ Regurgitation
1
1
Dyspnea
1
1
Fall
1
1
Pain
1
1
Visual Impairment
1
1
Valvular Stenosis
1
1
Unspecified Kidney or Urinary Problem
1
1
Recalls
Manufacturer
Recall Class
Date Posted
1
Fisher Diagnostics
II
Mar-31-2025
2
Instrumentation Laboratory
II
May-10-2022
3
Instrumentation Laboratory
II
Nov-23-2021
4
Mckesson Medical-Surgical Inc. Corporate Office
II
Aug-26-2022
5
Roche Diagnostics Operations, Inc.
II
Jan-07-2021
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