Cleared Traditional

K132494 - VISCOELASTIC INJECTOR

K132494 is an FDA 510(k) clearance for VISCOELASTIC INJECTOR, manufactured by Sight Sciences, Inc.. The device is a Class 2 Ophthalmic device with product code MRH cleared through the Traditional 510(k) pathway after a 74-day FDA review.

K132494 · Sight Sciences, Inc. · Ophthalmic device
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Oct 2013
Decision
74d
Days
Class 2
Risk

K132494 is an FDA 510(k) clearance for the VISCOELASTIC INJECTOR. Classified as Pump, Infusion, Ophthalmic (product code MRH), Class II - Special Controls.

Submitted by Sight Sciences, Inc. (Laguna Beach, US). The FDA issued a Cleared decision on October 22, 2013 after a review of 74 days - a notably fast clearance cycle.

This device falls under the Ophthalmic FDA review panel, regulated under 21 CFR 880.5725 - 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 Sight Sciences, Inc. devices

FDA 510(k) Submission Details - K132494

510(k) Number K132494 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received August 09, 2013
Decision Date October 22, 2013
Days to Decision 74 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
36d faster than avg
Panel avg: 110d · This submission: 74d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

MRH Device Classification - Class 2, Special Controls

Product Code MRH Pump, Infusion, Ophthalmic
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.5725
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 - MRH Pump, Infusion, Ophthalmic

All 9
Devices cleared under the same product code (MRH) and FDA review panel - the closest regulatory comparables to K132494.
Streamline Surgical System
K211680 · New World Medical, Inc. · Oct 2021
OMNI Surgical System
K202678 · Sight Sciences, Inc. · Mar 2021
OMNI PLUS Surgical System
K201953 · Sight Sciences, Inc. · Aug 2020
VISCOUS FLUID INJECTOR SYSTEM MODULE (CX5700)
K993039 · Bausch & Lomb, Inc. · Jan 2000
STORZ MILLENNIUM VISCOUS FLUID SYSTEM
K972664 · Storz Instrument Co. · Oct 1997