Cleared Traditional

K024045 - CONTAFLEX GM3 49% (ACOFILCON B) SPHERICAL SOFT CONTACT LENS FOR DAILY WEAR (CLEAR AND TINTED, LATHE-CUT) (FDA 510(k) Clearance)

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

K024045 · Contamac, Ltd. · Ophthalmic device
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Feb 2003
Decision
70d
Days
Class 2
Risk

K024045 is an FDA 510(k) clearance for the CONTAFLEX GM3 49% (ACOFILCON B) SPHERICAL SOFT CONTACT LENS FOR DAILY WEAR (C.... Classified as Lenses, Soft Contact, Daily Wear (product code LPL), Class II - Special Controls.

Submitted by Contamac, Ltd. (Grand Junction, US). The FDA issued a Cleared decision on February 14, 2003 after a review of 70 days - a notably fast clearance cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.5925 - the FDA ophthalmic 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 Contamac, Ltd. devices

Submission Details

510(k) Number K024045 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 06, 2002
Decision Date February 14, 2003
Days to Decision 70 days
Submission Type Traditional
Review Panel Ophthalmic (OP)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
40d faster than avg
Panel avg: 110d · This submission: 70d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code LPL Lenses, Soft Contact, Daily Wear
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.5925
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 Ophthalmic devices follow this clearance model.

Regulatory Peers - LPL Lenses, Soft Contact, Daily Wear

All 482
Devices cleared under the same product code (LPL) and FDA review panel - the closest regulatory comparables to K024045.
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K250364 · St. shine Optical Co., Ltd. · Oct 2025