Cleared Traditional

K052615 - MEDISIZE GOLD

K052615 is an FDA 510(k) clearance for MEDISIZE GOLD, manufactured by Medisize BV. The device is a Class 2 Anesthesiology device with product code BTT cleared through the Traditional 510(k) pathway after a 77-day FDA review.

K052615 · Medisize BV · Anesthesiology device
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Dec 2005
Decision
77d
Days
Class 2
Risk

K052615 is an FDA 510(k) clearance for the MEDISIZE GOLD. Classified as Humidifier, Respiratory Gas, (direct Patient Interface) (product code BTT), Class II - Special Controls.

Submitted by Medisize BV (Hillegom, NL). The FDA issued a Cleared decision on December 9, 2005 after a review of 77 days - a notably fast clearance cycle.

This device falls under the Anesthesiology FDA review panel, regulated under 21 CFR 868.5450 - the FDA anesthesiology and respiratory 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: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.

View all Medisize BV devices

FDA 510(k) Submission Details - K052615

510(k) Number K052615 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received September 23, 2005
Decision Date December 09, 2005
Days to Decision 77 days
Submission Type Traditional
Review Panel Anesthesiology (AN)
Summary Statement
Third-party Review Yes - reviewed by an FDA-accredited third party
Regulatory Context
Review time vs. panel average
63d faster than avg
Panel avg: 140d · This submission: 77d
Pathway characteristics
Predicate-based equivalence. No clinical trials required. Third-party reviewed.

BTT Device Classification - Class 2, Special Controls

Product Code BTT Humidifier, Respiratory Gas, (direct Patient Interface)
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 868.5450
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 Anesthesiology devices follow this clearance model.

Regulatory Peers - BTT Humidifier, Respiratory Gas, (direct Patient Interface)

All 124
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