ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color)

K182247 · Vizionfocus, Inc. · LPL · Oct 12, 2018 · Ophthalmic

Device Facts

Record IDK182247
Device NameILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color)
ApplicantVizionfocus, Inc.
Product CodeLPL · Ophthalmic
Decision DateOct 12, 2018
DecisionSESE
Submission TypeTraditional
Regulation21 CFR 886.5925
Device ClassClass 2

Intended Use

The ILICON (ocufilcon D) SPHERICAL contact lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) in aphakic or not-aphakic persons with non-diseased that may exhibit astigmatism up to 2.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eve. The ILICON (ocufilcon D) TORIC Soft Contact Lenses for daily wear are indicated for the correction of refractive error in aphakic and not-aphakic persons with non-diseased eyes with myopia or hyperopia and/or possesses refractive astigmatism not exceeding 5.00 diopters. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. The ILICON (ocufilcon D) MULTIFOCAL Soft Contact Lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) and presbyopia in aphakic persons with non-diseased eyes that may exhibit astigmatism up to 2.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. The ILICON (ocufilcon D) MULTIFOCAL TORIC Soft Contact Lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) and presbyopia in aphakic persons with non-diseased eves that may exhibit astigmatism up to 5.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. Daily wear replacement schedules may vary from patient and should be decided by eye care practitioners in consultation with their patients. Eye care practitioners may prescribe any of the above lenses for frequent/planned replacement wear, with cleaning disinfection and scheduled replacement. When prescribed for frequent/planned replacement wear, the lens may be disinfected using a chemical disinfecting system. Eye care practitioners may prescribe any of the above lenses for single use daily disposable wear. When prescribed for daily disposable wear the lens is to be discarded after each removal.

Device Story

ILICON contact lenses are hemispherical hydrophilic shells made of ocufilcon D (2-HEMA and methacrylic acid copolymer). Lenses are cast-molded and available in spherical, toric, and multifocal configurations. Tinted versions use pad-printing to entrap color pigments within the lens matrix. Lenses incorporate a UV-absorbing monomer. Used by patients for daily wear; prescribed by eye care practitioners for either frequent/planned replacement (with chemical disinfection) or single-use daily disposable wear. Lenses act as a refractive medium to focus light on the retina. Benefits include vision correction and cosmetic eye color alteration. Safety is supported by non-clinical toxicology, shelf-life, and physicochemical testing.

Clinical Evidence

Bench testing only. No clinical data provided. Safety and effectiveness supported by non-clinical testing including ISO 10993-5 (cytotoxicity), ISO 10993-11 (systemic toxicity), ISO 10993-10 (ocular irritation), and physicochemical/mechanical property verification (refractive index, water content, Dk, tensile strength, UV/visible transmission).

Technological Characteristics

Material: ocufilcon D (45% polymer, 55% water). Fabrication: Cast molded. Tinting: Pad-printed pigments (Rutile TiO2, Iron Oxide, Copper Phthalocyanine, Carbazole Violet, Phthalocyanine Green). UV protection: >95% UVB, >50% UVA. Oxygen permeability: 19.6 x 10-11. Refractive index: 1.410. Standards: ANSI Z80.20. Sterilization: Not specified (implied sterile packaging).

Indications for Use

Indicated for correction of refractive ametropia (myopia/hyperopia), presbyopia, and astigmatism (up to 5.00D) in aphakic or non-aphakic persons with non-diseased eyes. Available clear or tinted for cosmetic color enhancement.

Regulatory Classification

Identification

A soft (hydrophilic) contact lens is a device intended to be worn directly against the cornea and adjacent limbal and scleral areas of the eye to correct vision conditions or act as a therapeutic bandage. The device is made of various polymer materials the main polymer molecules of which absorb or attract a certain volume (percentage) of water.

Predicate Devices

Reference Devices

Related Devices

Submission Summary (Full Text)

{0}------------------------------------------------ Image /page/0/Picture/0 description: The image shows the logo of the U.S. Food and Drug Administration (FDA). The logo consists of two parts: the Department of Health and Human Services logo on the left and the FDA logo on the right. The FDA logo is a blue square with the letters "FDA" in white, followed by the words "U.S. Food & Drug Administration" in blue. October 12, 2018 VizionFocus, Inc. % Bret Andre, MS, ABOc Principal Consultant EyeReg Consulting, Inc. 6119 Canter Lane West Linn, OR 97068 Re: K182247 Trade/Device Name: ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) Regulation Number: 21 CFR 886.5925 Regulation Name: Soft (hydrophilic) Contact Lens Regulatory Class: Class II Product Code: LPL, MVN Dated: August 15, 2018 Received: August 20, 2018 Dear Bret Andre: We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food. Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. Although this letter refers to your product as a device, please be aware that some cleared products may instead be combination products. The 510(k) Premarket Notification Database located at https://www.accessdata.fda.gov/scripts/cdrh/cfdocs/cfpmn/pmn.cfm identifies combination product submissions. The general controls provisions of the Act include requirements for annual registration, listing of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading. {1}------------------------------------------------ If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register. Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated adverse events) (21 CFR 803) for devices or postmarketing safety reporting (21 CFR 4, Subpart B) for combination products (see https://www.fda.gov/CombinationProducts/GuidanceRegulatoryInformation/ucm597488.html; good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820) for devices or current good manufacturing practices (21 CFR 4, Subpart A) for combination products; and, if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm. For comprehensive regulatory information about medical devices and radiation-emitting products, including information about labeling regulations, please see Device Advice (https://www.fda.gov/MedicalDevices/DeviceRegulationandGuidance/) and CDRH Learn (http://www.fda.gov/Training/CDRHLearn). Additionally, you may contact the Division of Industry and Consumer Education (DICE) to ask a question about a specific regulatory topic. See the DICE website (http://www.fda.gov/DICE) for more information or contact DICE by email (DICE@fda.hhs.gov) or phone (1-800-638-2041 or 301-796-7100). Sincerely yours. # J. Angelo Green for Malvina B. Eydelman, M.D. Director Division of Ophthalmic and Ear, Nose and Throat Devices Office of Device Evaluation Center for Devices and Radiological Health Enclosure {2}------------------------------------------------ ### Indications for Use 510(k) Number (if known) K182247 ### Device Name ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) ### Indications for Use (Describe) The ILICON (ocufilcon D) SPHERICAL contact lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) in aphakic or not-aphakic persons with non-diseased that may exhibit astigmatism up to 2.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eve. The ILICON (ocufilcon D) TORIC Soft Contact Lenses for daily wear are indicated for the correction of refractive error in aphakic and not-aphakic persons with non-diseased eyes with myopia or hyperopia and/or possesses refractive astigmatism not exceeding 5.00 diopters. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. The ILICON (ocufilcon D) MULTIFOCAL Soft Contact Lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) and presbyopia in aphakic persons with non-diseased eyes that may exhibit astigmatism up to 2.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. The ILICON (ocufilcon D) MULTIFOCAL TORIC Soft Contact Lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) and presbyopia in aphakic persons with non-diseased eves that may exhibit astigmatism up to 5.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. Daily wear replacement schedules may vary from patient and should be decided by eye care practitioners in consultation with their patients. Eye care practitioners may prescribe any of the above lenses for frequent/planned replacement wear, with cleaning disinfection and scheduled replacement. When prescribed for frequent/planned replacement wear, the lens may be disinfected using a chemical disinfecting system. Eye care practitioners may prescribe any of the above lenses for single use daily disposable wear. When prescribed for daily disposable wear the lens is to be discarded after each removal. Type of Use (Select *one* or *both*, as applicable)Prescription Use (Part 21 CFR 801 Subpart D) Over-The-Counter Use (21 CFR 801 Subpart C) ### CONTINUE ON A SEPARATE PAGE IF NEEDED. {3}------------------------------------------------ This section applies only to requirements of the Paperwork Reduction Act of 1995. ### *DO NOT SEND YOUR COMPLETED FORM TO THE PRA STAFF EMAIL ADDRESS BELOW .* The burden time for this collection of information is estimated to average 79 hours per response, including the time to review instructions, search existing data sources, gather and maintain the data needed and complete and review the collection of information. Send comments regarding this burden estimate or any other aspect of this information collection, including suggestions for reducing this burden, to: > Department of Health and Human Services Food and Drug Administration Office of Chief Information Officer Paperwork Reduction Act (PRA) Staff PRAStaff(@fda.hhs.gov "An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB number." {4}------------------------------------------------ # 510 (k) SUMMARY OF SAFETY AND EFFECTIVENESS This summary of 510(k) safety and effectiveness information is being submitted in accordance with the requirements of SMDA 1990 and 21 CFR 807.92. ### The assigned 510(k) number is: #### SUBMITTER I. | Date Prepared: | August 15th, 2018 | |----------------------------------|---------------------------------------------------------------------------------------------------| | Name:<br>Address: | VIZIONFOCUS INC.<br>No.66, Youyi Rd., Zhunan Township.<br>Miaoli County 350.<br>Taiwan (R.O.C.) | | Contact Person:<br>Phone number: | Angus Shih<br>General Manager<br>037-582900 | | Consultant:<br>Phone number: | Bret Andre<br>EyeReg Consulting, Inc.<br>6119 Canter Ln.<br>West Linn, OR 97068<br>(503) 372-5226 | #### II. DEVICE | Trade Name: | ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses<br>(Tinted, Color) | |-------------------------|--------------------------------------------------------------------------------------| | Common<br>Name: | Contact Lens, Daily Wear | | Classification<br>Name: | Soft (hydrophilic) Contact Lens (21 CFR 886.5925) | | Regulatory<br>Class: | Class II | | Product Code: | LPL; MVN | # Purpose of 510(k) Submission: ~ New Device ~ {5}------------------------------------------------ ### III. PREDICATE DEVICE The ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses are substantially equivalent to the following predicate device(s): - "EZvue color (ocufilcon D)" By I-SEE VISION TECHNOLOGY INC. 510(k) number: K150293 - "BIOMEDICS (ocufilcon D)" By Coopervision, Inc. 510(k) number; K091339 ### IV. DEVICE DESCRIPTION The ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) are hemispherical shells with molded spherical base curves and molded front surfaces. The hydrophilic characteristics allow aqueous solutions to enter the lenses are fabricated from ocufilcon D, which is a hydrophilic co-polymer of 2-Hydroxyethyl methacrylate (2-HEMA) and methacrylic acid (MAA), cross-linked with ethylene glycol dimethacrylate (EGDMA), plus an initiator. The copolymer consists of 45% ocufiocon D and 55% water by weight when immersed in saline solution. The (ocufiocon D) name has been adopted by the United States Adopted Names Council (USAN). The ILICON (ocufiocon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) are available tinted for visibility, and tinted to enhance or alter the apparent color of the eye. The lenses are processed to incorporate the 'listed' color additives and contain only the amount of the additive needed to accomplish the intended coloring effect. The lenses contain one or a combination of one or more of the following 'listed' color additives: | Color Additive | Listing | |-----------------------------|------------------| | Rutile TiO2 | 21 CFR § 73.3126 | | Iron Oxide | 21 CFR § 73.3125 | | (Pathalocyaninto(2-))Copper | 21 CFR § 74.3045 | | Carbazole Violet | 21 CFR § 73.3107 | | Phthalocyanine Green | 21 CFR § 73.3124 | When producing the color lenses, the manufacturing process changes the specifications to the clear contact lens by pad-printing the color pigment(s)-entrapping the colorants in the interpenetrating network of the contact lens material in a location that corresponds to the iris. The color pigments used are not removed by lens handling and cleaning/disinfecting procedures. Except for affecting the amount of light transmittance through the lens, the coloring process does not alter the original characteristics of the pre-tinted lens. The tinting pattern has a clear pupil diameter of 6.0 mm. The ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) incorporate a UV absorbing monomer. The lenses block >95% in the UVB range (280nm - 315nm), and >50% in the UVA range (316nm - 380nm). {6}------------------------------------------------ The ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) are manufactured in the sphere, toric, and multifocal design configurations. The material properties and available parameters of the finished lenses are as follows: | Parameter | Range | Tolerance* | |----------------------------------------------------------------|----------------------------------------|-------------------------------------------------------------------------------------| | Chord Diameter | 11.00 mm to 15.00 mm | ±0.20 mm | | Center Thickness | 0.05 mm to 0.15 mm | When ≤ 0.10 mm → ±0.010 mm + 10%<br>When > 0.10 mm → ±0.015 mm + 5% | | Base Curve | 7.00 mm to 10.0 mm | ±0.20 mm | | Back Vertex Power (F'v) | +20.00D to -20.00D<br>(in 0.25D steps) | When 0.00 < $ F'v $ ≤ 10.00 D → ±0.25 D<br>When 10.00 < $ F'v $ ≤ 20.00 D → ±0.50 D | | Cylinder Power (F'c) | -0.25D to -4.00D<br>(in 0.25D steps) | When 0.00 < $ F'c $ ≤ 2.00 D → ±0.25 D<br>When 2.00 < $ F'c $ ≤ 4.00 D → ±0.37 D | | Cylinder Axis | 10° to 180°<br>(in 10° steps) | When 0.00 < $ F'c $ ≤ 1.50 D → ± 8°<br>When $ F'c $ > 1.50 D → ± 5° | | Multifocal Add Power | +0.25D to +4.00D (0.50D steps) | ±0.37 D | | Surface Appearance | - | Lenses should be clear with no surface defect | | Oxygen Permeability<br>(x 10-11(cm²/sec)(mlO2)/(ml<br>x mmHg)) | 19.6 | ±20% | | Light Transmission - Tinted<br>(@ 380-780nm) | 95% | ±5% | | Ultraviolet Radiation<br>Transmittance | < 5 % TUVB<br>< 50 %TUVA | TUVB (280 to 315 nm) < 0.05TV<br>TUVA (316 to 380 nm) < 0.50TV | | Water Content | 55% | ±2% | | Refractive Index | 1.410 (hydrated) | +0.005 | * ANSI Z80.20, Ophthalmics - Contact Lenses - Standard Terminology, Tolerances, Measurements And Physicochemical Properties (2010) ### INDICATIONS FOR USE V. The ILICON (ocufilcon D) SPHERICAL contact lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) in aphakic or not-aphakic persons with non-diseased that may exhibit astigmatism up to 2.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. {7}------------------------------------------------ The ILICON (ocufilcon D) TORIC Soft Contact Lenses for daily wear are indicated for the correction of refractive error in aphakic and not-aphakic persons with non-diseased eyes with myopia or hyperopia and/or possesses refractive astigmatism not exceeding 5.00 diopters. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. The ILICON (ocufilcon D) MULTIFOCAL Soft Contact Lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) and presbyopia in aphakic or notaphakic persons with non-diseased eyes that may exhibit astigmatism up to 2.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. The ILICON (ocufilcon D) MULTIFOCAL TORIC Soft Contact Lenses for daily wear are indicated for the correction of refractive ametropia (myopia and hyperopia) and presbyopia in aphakic or not-aphakic persons with non-diseased eyes that may exhibit astigmatism up to 5.0 diopters that does not interfere with visual acuity. The lens is available clear or tinted and may be used to enhance or alter the apparent color of the eye. Daily wear replacement schedules may vary from patient and should be decided by eye care practitioners in consultation with their patients. Eye care practitioners may prescribe any of the above lenses for frequent/planned replacement wear, with cleaning disinfection and scheduled replacement. When prescribed for frequent/planned replacement wear, the lens may be disinfected using a chemical disinfecting system. Eye care practitioners may prescribe any of the above lenses for single use daily disposable wear. When prescribed for daily disposable wear the lens is to be discarded after each removal. ### VI. COMPARISON OF TECHNOLOGICAL CHARACTERISTICS WITH PREDICATE DEVICE The ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) are substantially equivalent to the predicate devices identified (K020392 and K150293) in terms of the following: - 트 USAN contact lens material (ocufilcon D) - FDA Group 4 (>50% H2O, ionic polymer) - FDA classification - Soft (hydrophilic) Contact Lens (21 CFR 886.5925) - 트 Intended use - daily wear contact lenses - Actions - 트 Indications for use - Design configurations available (spherical, toric, multifocal) - UV absorber - 트 Cast molded production method - Pad-printing contact lens tinting method {8}------------------------------------------------ The following matrix illustrates the production method, lens function and material characteristics of the ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color), as well as the predicate devices. | | Vizionfocus<br>ILICON<br>(Subject Device) | Coopervision<br>Frequency 55 UV<br>(K020392) | I-SEE EZvue<br>UV and color<br>(K150293) | |------------------------------------------------------------------------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | Indications for Use | Indicated for daily wear<br>for the correction of<br>refractive error in<br>aphakic and not aphakic<br>persons with non-<br>diseased eyes with<br>myopia or hyperopia<br>and/or presbyopia. | Indicated for daily wear<br>for the correction of<br>refractive error in<br>aphakic and not<br>aphakic persons with<br>non-diseased eyes with<br>myopia or hyperopia. | For the correction<br>of visual acuity in<br>not aphakic<br>persons with non-<br>diseased eyes with<br>myopia or<br>hyperopia and may<br>exhibited<br>refractive<br>astigmatism up to<br>2.00 diopters that<br>does not interfere<br>with visual acuity. | | Actions | The contact lenses act as<br>a refractive medium that<br>focus light rays from<br>near and distant objects<br>on the retina | The contact lenses act<br>as a refractive medium<br>that focus light rays<br>from near and distant<br>objects on the retina | The contact lenses<br>act as a refractive<br>medium that focus<br>light rays from<br>near and distant<br>objects on the<br>retina | | FDA Classification | Soft (hydrophilic)<br>Contact Lens (21 CFR<br>886.5925) | Soft (hydrophilic)<br>Contact Lens (21 CFR<br>886.5925) | Soft (hydrophilic)<br>Contact Lens (21<br>CFR 886.5925) | | FDA Group | FDA Group 4<br>(>50% H2O, ionic<br>polymer) | FDA Group 4<br>(>50% H2O, ionic<br>polymer) | FDA Group 4<br>(>50% H2O,<br>ionic polymer) | | Production Method | Fully molded | Fully molded | Fully molded | | USAN name | ocufilcon D | ocufilcon D | ocufilcon D | | Water Content (%) | 55±2 % | 55±2 % | 55±2 % | | Oxygen Permeability<br>x 10-11 (cm²/sec)(mlO2)/(ml x<br>mmHg @ 35°C)) (revised<br>Fatt method) | 19.6 | 22.0 | 16 | | Refractive Index<br>(hydrated) | 1.410 | 1.40 | 1.410 | | Modulus (MPa) | 0.49 | 0.48 | - | | UV Blocker | Yes | Yes | Yes | | Pad-Printed Tinting | Yes | No | Yes | {9}------------------------------------------------ ### VII. PERFORMANCE DATA The following performance data were provided in support of the substantial equivalence determination. # Non-clinical Testing A series of preclinical testing was performed to demonstrate the safety and effectiveness of the ILICON (ocufilcon D) finished contact lenses. The results support the claim that the ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) are substantially equivalent to the currently marketed predicate devices. A summary of the results from the preclinical studies is presented below. ## Toxicology: All non-clinical toxicology tests were conducted in accordance with the GLP regulation. - · In-Vitro Cytotoxicity: Cytotoxicity testing was performed in accordance with ISO 10993-5 with results indicating that the finished lenses and packaging materials are non-toxic. - · Systemic Toxicity: The finished lenses and packaging materials meet the requirements of the systemic injection test in accordance with ISO 10993-11 and are considered non-toxic. - · Acute Ocular Irritation: Acute ocular irritation test was performed in accordance with ISO 10993-10 and produced no ocular irritation for the finished lenses and packaging materials. # Shelf Life: Testing was performed to evaluate the stability, sterility, and package integrity of the ILICON (ocufilcon D) finished contact lenses over the duration of the labeled expiration date. The data presented supports substantial equivalence of the contact lenses to the already marketed predicate devices. ### Physicochemical & Mechanical Properties: The following tests were completed to verify substantial equivalence: refractive index, water content, Dk, % transmission (visible & UV), tensile strength, modulus, % elongation to break, specific gravity and polymerization residuals. Results of physicochemical and mechanical property testing demonstrate consistent material properties between the ILICON (ocuffileon D) contact lenses and the predicate devices. {10}------------------------------------------------ # Clinical Testing Clinical testing is not required. The clinical performance of soft (hydrophilic) contact lenses manufactured from ocufilcon D materials has been demonstrated previously. # VIII. CONCLUSIONS ### Validity of Scientific Data Laboratories under Good Laboratory Practice regulations conducted toxicology, microbiology, and shelf-life stability studies following scientific protocols. The data were determined to be scientifically valid under 21 CFR 860.7. ### Substantial Equivalence Information presented in this Premarket Notification establishes that the ILICON (ocufilcon D) Soft (Hydrophilic) Daily Wear Contact Lenses (Tinted, Color) are as safe and effective as the predicate device when used in accordance with the labeled directions for use and for the proposed indication. ### Risks and Benefits The risks of the subject device are the same as those normally attributed to the wearing of soft (hydrophilic) daily wear contact lenses. The benefits to the patient are the same as those for other soft (hydrophilic) daily wear contact lenses.
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