Cleared Traditional

K033594 - OPTIMUM GP (OXYGEN PERMEABLE) DAILY WEA...

K033594 is an FDA 510(k) clearance for OPTIMUM GP (OXYGEN PERMEABLE) DAILY WEA..., manufactured by Contamac, Ltd.. The device is a Class 2 Ophthalmic device with product code HQD cleared through the Traditional 510(k) pathway after a 127-day FDA review.

K033594 · Contamac, Ltd. · Ophthalmic device
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Mar 2004
Decision
127d
Days
Class 2
Risk

K033594 is an FDA 510(k) clearance for the OPTIMUM GP (OXYGEN PERMEABLE) DAILY WEAR CONTACT LENSES. Classified as Lens, Contact (other Material) - Daily (product code HQD), Class II - Special Controls.

Submitted by Contamac, Ltd. (Grand Junction, US). The FDA issued a Cleared decision on March 19, 2004 after a review of 127 days - within the typical 510(k) review window.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 886.5916 - 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: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the Ophthalmic review framework, consistent with the majority of Class II 510(k) submissions.

View all Contamac, Ltd. devices

FDA 510(k) Submission Details - K033594

510(k) Number K033594 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received November 13, 2003
Decision Date March 19, 2004
Days to Decision 127 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
17d slower than avg
Panel avg: 110d · This submission: 127d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

HQD Device Classification - Class 2, Special Controls

Product Code HQD Lens, Contact (other Material) - Daily
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 886.5916
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 - HQD Lens, Contact (other Material) - Daily

All 34
Devices cleared under the same product code (HQD) and FDA review panel - the closest regulatory comparables to K033594.
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K071043 · Bausch & Lomb, Inc. · Aug 2007
BOSTON ES (ENFLUFOCON A), BOSTON EO (ENFLUFOCON B) AND BOSTON XO (HEXAFOCON A) RIGID GAS PERMEABLE CONTACT LENSES
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BOSTON EQUALENS II (OPRIFOCON A) RIGID GAS PERMEABLE CONTACT LENS
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RIGID GAS PERMEABLE CONTACT LENS
K013762 · Bausch & Lomb, Incorporated · Apr 2002
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K011945 · Polymer Technology Corp. · Sep 2001