ULTRAVUE/P, ULTRALVUE/C (HIOXIFILCON B)) SOFT (MULTIFOCAL) DAILY WEAR CONTACT LENS (CLEAR & YINTED, LATHE-CUT FROM LENS)

K974599 · Opti-Centre Laboratories · LPL · Mar 2, 1998 · Ophthalmic

Device Facts

• Record ID: K974599
• Device Name: ULTRAVUE/P, ULTRALVUE/C (HIOXIFILCON B)) SOFT (MULTIFOCAL) DAILY WEAR CONTACT LENS (CLEAR & YINTED, LATHE-CUT FROM LENS)
• Applicant: Opti-Centre Laboratories
• Product Code: LPL · Ophthalmic
• Decision Date: Mar 2, 1998
• Decision: SESE
• Submission Type: Traditional
• Regulation: 21 CFR 886.5925
• Device Class: Class 2

Intended Use

The UltraVue/P, UltraVue/C (hioxifilcon B) Soft (Multifocal) Contact Lenses for daily wear are indicated for the correction of visual acuity in aphakic and not aphakic persons with non-diseased eyes with myopia or hyperopia and are presbyopic. The lens may be worn by persons who may exhibit astigmatism of .75 diopters or less where the astigmatism does not interfere with visual acuity.

Device Story

UltraVue/P and UltraVue/C are daily wear soft multifocal contact lenses fabricated from hioxifilcon B. Lenses are lathe-cut from dry blanks and become soft/pliable when hydrated in aqueous solution. They function as a refractive medium to focus light from distant, intermediate, and near objects onto the retina, compensating for refractive error. Used by patients with myopia, hyperopia, and presbyopia; prescribed by eye care professionals. The device provides a transparent optical surface over the cornea. Benefits include improved visual acuity across multiple distances for presbyopic patients.

Clinical Evidence

No clinical data provided. Substantial equivalence is based on bench testing, manufacturing/chemistry data, and comparison of physical properties (water content, oxygen permeability, refractive index) to predicate devices.

Technological Characteristics

Material: hioxifilcon B (hydrophilic polymer). Water content: 48% ±2%. Oxygen permeability (Dk): 15 x 10^-11 (cm2/sec)(ml O2/ml x mmHg @ 35°C). Refractive index: 1.404 (hydrated). Specific gravity: 1.136 (hydrated). Light transmission: >95%. Form factor: Lathe-cut soft contact lens. Tint: Phthalocyanine Blue. Sterilization: Standard industry procedures.

Indications for Use

Indicated for correction of visual acuity in aphakic and non-aphakic persons with non-diseased eyes, specifically those with myopia or hyperopia who are presbyopic. Includes patients with astigmatism of 0.75 diopters or less if it does not interfere with visual acuity.

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

• Bi-Soft (Lombart Lenses)
• LifeStyle 4-Vue (The LifeStyle Co.)
• LifeStyle Xtra (The LifeStyle Co.)
• Horizon 55 Bicon (Westcon)
• Ocu-Flex-53 (Ocu-Ease Optical)
• SimulVue (Unilens Corp)
• BENZ-G 3X (K964528)

Submission Summary (Full Text)

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# 510 (k) SUMMARY OF SAFETY AND EFFECTIVENESS K974599

This summary of 510(k) safety and effectiveness information is being submitted in accordance I with the requirements of SMDA 1990 and 21 CFR 807.92.

MAR - 2 1998

The assigned 510(k) number is:

K974599

Applicant information:

ﻟﻴﺴﻴﺔ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻟﻤﺘﺤﺪﺓ

Date Prepared:

November 28, 1997

Name: Address Opti-Center Laboratories 4375 Ouimet Street Sherbrooke (Quebec) Canada JIL 1X5

Robert Mercure Contact Person: [phone] Phone number:

Martin Dalsing USA Consultant: [phone] Phone number

Device Information:

| Device Classification: | Class II |
|------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------|
| Classification Number: | LPL |
| Classification Name: | Lenses, Soft Contact, Daily Wear |
| Trade Name: | UltraVue/P, UltraVue/C (hioxifilcon B) Soft<br>(Multifocal) Daily Wear Contact Lens (Clear & Blue<br>Visibility Tint, Lathe-cut from Lens Blank) |

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#### Equivalent Devices:

The UltraVue/P, UltraVue/C (hioxifilcon B) Soft (Multifocal) Daily Wear Contact Lens is substantially equivalent to the following prodicate devices in terms of intended use and design. Prodicate devices include: the Bi-Soft manufactured by Lombart Lenses, the LifeStyle 4-Vue and LifeStyle Xtra manufactured by The LifeStyle Co., the Horizon 55 Bicon manufactured by Westcon, the Ocu-Flex-53 manufactured by Ocu-Ease Optical, the SimulVue manufactured by Unilens Corp and the BENZ-G 3X manufactured by BENZ Research and Development Corp.

## Device Description:

The Ultra Vue/P, Ultra Vue/C (hioxifilcon B) Soft (Multifocal) Daily Wear Contact Lenses are fabricated from hioxifilcon B. which in the dry (unhydrated) state may be machined and polished. The hydrophilic nature of this material allows the lens to become soft and pliable when immersed in an aqueous solution.

In the hydrated state, the lens conforms to the curvature of the eye covering the cornes and extending slightly beyond the limbus forming a colorless, transparent optical surface. The (hioxifileon B) soft hydrophilic contact lens has a spherical back surface. The hydrophilic properties of the lens require that it be maintained in a fully hydrated state in a solution compatible with the eye. If the lens dries out, it will become hard appear somewhat wareed: however, it will return to its proper configuration when completely rehydrated in the proper storage solution.

The hydrophilic characteristics allow aqueous solutions to enter the lens and in its fully hydrated state the lens is approximately 48% water by weight. The physical properties of the lens are:

| Refractive Index | 1.515 (dry) 1.404 (hydrated) |
|-----------------------------|------------------------------------------------------------------------|
| Color Pigment Name | Phthalocyanine Blue |
| Light Transmission (clear) | greater than 95% T |
| Light Transmission (tinted) | greater than 95% T |
| Water Content | 48 % ±2% |
| Specific Gravity | 1.308 (dry) 1.136 (hydrated) |
| Oxygen Permeability | 15 X 10-11 (cm2/sec) (ml O₂/ml x mm Hg @ 35°C), (revised Fatt method). |

#### Intended Use:

The UltraVue/P, UltraVue/C (hioxifileon B) Soft (Multifocal) Contact Lenses for daily wear are indicated for the correction of visual acuity in aphakic and not aphakic persons with non-diseased eyes with myopia or hyperopia and are presbyopic. The lens may be worn by persons who may exhibit astigmatism of .75 diopters or less where the astigmatism does not interfere with visual acuity.

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#### Substantial Equivalence:

The device will be manufactured according to specified process controls and a quality assurance program. The device will undergo manufacturing, packaging and sterilization procedures similar to devices currently marketed and distributed by Les Laboratories Opti-Center Inc. The established safety profile (pre-clinical toxicology and manufacturing/chemistry data) of the device is equivalent to the BENZ-G 3X, 510(k) #K964528. Being similar with respect to indications for use, materials, physical construction and safety & effectiveness to the predicate devices, this meets the requirements per section 510(k) of the act regarding substantial equivalence and does not raise different questions of safety and effectiveness than the predicate devices identified above.

The following matrix illustrates that the production method, lens function and material of the UltraVueP, UltraVue/C (hioxifilcon B) Soft (Multifocal) Daily Wear Contact Lens (Clear & Blue Visibility Tim, Lathe-cut from Lens Blank), are substantially equivalent to the predicate devices. In addition, the water content, polymer, DK value, refractive index, specific gravity, and light transmission are as well substantially equivalent to the predicate devices.

| | Characteristic | UltraVue/P Multifocal | UltraVue/C Multifocal | PREDICATE DEVICES |
|-----|--------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------|---------------------------------------------|
| 1.) | PRODUCTION METHOD | Lathe-Cut | Lathe-Cut | SAME |
| 2.) | LENS FUNCTION | Refractive medium that<br>focuses light rays from<br>distant, intermediate and<br>near objects on the<br>retina, while<br>compensating for<br>refractive error. | Refractive medium that<br>focuses light rays from<br>near, intermediate and<br>distant objects on the<br>retina, while<br>compensating for<br>refractive error. | SAME |
| 3.) | MATERIAL | Hydrophilic Polymer | Hydrophilic Polymer | SAME |
| a. | Water Content | 48% | 48% | Similar |
| b. | Polymer Content | 52% | 52% | Similar |
| c. | Polymer | hioxifilcon B | hioxifilcon B | polymacon, tafilcon,<br>ocufilcon, hetilcon |
| d. | DK Value | 15 | 15 | 8.4, 8.0, 18.1, 11.3 |
| e. | Refractive Index | 1.404 (hydrated) | 1.404 (hydrated) | Similar |
| f. | Specific Gravity | 1.136 (hydrated) | 1.136 (hydrated) | Similar |
| g. | Light Transmission | greater than 95% T | greater than 95% T | Similar |

## Substantial Equivalence Matrix

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Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

MAR - 2 1998

Mr. Martin J. Dalsing Official Correspondent and US Consultant for Opti-Center Laboratories, Inc. 623 Glacier Drive Grand Junction, CO 81503

Re: K974599

> Trade Name: UltraVue/P, UltraVue/C (hioxifilcon B) Soft (Multifocal) Daily Wear Contact Lens (Clear & Blue Visability Tint, Lathe-cut from Lens Blank) Regulatory Class: II Product Code: 86 LPL Dated: November 28, 1997 Received: December 9, 1997

Dear Mr. Dalsing:

We have reviewed your Section 510(k) notification of intent to market the devices referenced above and we have determined these devices are substantially equivalent (for the indications for use stated in the enclosure) to 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). You may, therefore, market these devices, subject to the general controls provisions of the Act. 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.

If your devices are classified (see above) into either class II (Special Controls) or class III (Premarket Approval), they may be subject to such additional controls. Existing major regulations affecting your devices can be found in the Code of Federal Regulations, Title 21, Parts 800 to 895. A substantially equivalent determination assumes compliance with the current Good Manufacturing Practice requirements, as set forth in the Quality System Regulation (QS) for Medical Devices: General regulation (21 CFR Part 820) and that, through periodic (QS) inspections, the Food and Drug Administration (FDA) will verify such assumptions. Failure to comply with the GMP regulation may result in regulatory action. In addition, FDA may publish further announcements concerning your devices in the Federal Register. Please note: this response to your premarket notification submission does not affect any obligation you might have under sections 531 through 542 of the Act for devices under the Electronic Product Radiation Control provisions, or other Federal laws or regulations.

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Page 2 - Mr. Martin J. Dalsing

This letter will allow you to begin marketing your devices as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your devices to a legally marketed predicate device results in a classification for your devices and thus, permits your devices to proceed to the market.

If you desire specific advice for your devices on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at [phone]. Additionally, for questions on the promotion and advertising of your devices, please contact the Office of Compliance at [phone]. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers Assistance at its toll-free number [phone] or [phone] or at its internet address "http://www.fda.gov/cdrh/dsmamain.html".

Sincerely yours,

A Ralph Rosenthal

A. Ralph Rosenthal, M.D. Director Division of Ophthalmic Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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# INDICATIONS FOR USE STATEMENT

UltraVue/P, UltraVue/C (hioxifilicon B) Soft (Multifocal) Daily Wear Contact Device Name: Lens (Clear & Blue Visibility Tint, Lathe-cut from Lens Blank)

#### INDICATIONS FOR USE:

The UltraVue/P, UltraVue/C (hioxifilcon B) Soft (Multifical) Contact Lenses for daily wear are indicated for the correction of visual acuity in aphakic persons with non-diseased eyes with myopia or hyperopia and are presbyopic. The lens may be worn by persons who exhibit astigmatism of .75 diopters or less where the astigmatism does not interfere with visual scuity.

# (PLEASE DO OT WRITE BELOW THIS LINE - CONTINUE ON ANOTHER PAGE IF NEEDED)

Concurrence of CDRH, Office of Device Evaluation (ODE)

Prescription Use (Per 21 CFR 801.109)

or

Over-The-Counter Use

(Optional Format 1-2-96)

Daniel W. C. Brown Ph.D.

(Division Sign-Off) Division of Ophthalmic Devices 510(k) Number_K974599