Cleared Traditional

K240077 - Mon-a-Therm™ General Purpose Temperature Probe 400TM (90050, 90044) (FDA 510(k) Clearance)

Class II General Hospital device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K240077 · Covidien · General Hospital
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Aug 2024
Decision
223d
Days
Class 2
Risk

K240077 is an FDA 510(k) clearance for the Mon-a-Therm™ General Purpose Temperature Probe 400TM (90050, 90044). Classified as Continuous Measurement Thermometer (product code FLL), Class II - Special Controls.

Submitted by Covidien (Boulder, US). The FDA issued a Cleared decision on August 20, 2024 after a review of 223 days - an extended review cycle.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.2910 - the FDA general hospital device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the General Hospital review framework, consistent with the majority of Class II 510(k) submissions.

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Submission Details

510(k) Number K240077 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received January 10, 2024
Decision Date August 20, 2024
Days to Decision 223 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
95d slower than avg
Panel avg: 128d · This submission: 223d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code FLL Continuous Measurement Thermometer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.2910
Definition A Continuous Measurement Thermometer Is A Clinical Electronic Thermometer Indicated To Measure The Body Or Skin Temperature Of A Person Continuously Or In Specified Intervals. Under This Regulation, This Product Code Represents Non-exempt Devices. For More Information, See 90 Fr 25889, Available At Https://www.govinfo.gov/content/pkg/fr-2025-06-18/pdf/2025-11207.pdf.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most General Hospital devices follow this clearance model.

Regulatory Peers - FLL Continuous Measurement Thermometer

All 796
Devices cleared under the same product code (FLL) and FDA review panel - the closest regulatory comparables to K240077.
Sterile temperature probe (Model: W0001ES, W0028ES, W0101FS-A, W0101FS-P, W0099LS, W0099FS, W0099PS)
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K250878 · Jiangsu Yuyue Medical Equipment& Supply Co., Ltd. · May 2025
Infrared Thermometer
K243082 · Guangzhou Daxin Health Technology Co., Ltd. · Apr 2025
AION TempShield™
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