Acuity 85 (Oprifocon A) Rigid Gas Permeable Contact Lens
K170001 · Acuity Polymers, Inc. · HQD · Jun 2, 2017 · Ophthalmic
Device Facts
Record ID
K170001
Device Name
Acuity 85 (Oprifocon A) Rigid Gas Permeable Contact Lens
Applicant
Acuity Polymers, Inc.
Product Code
HQD · Ophthalmic
Decision Date
Jun 2, 2017
Decision
SESE
Submission Type
Traditional
Regulation
21 CFR 886.5916
Device Class
Class 2
Indications for Use
The Acuity 85™ (oprifocon A) Rigid Gas Permeable Contact Lenses are indicated for daily wear for the correction of refractive error (myopia, bresbyopia and/or astigmatism) in aphakic and non-aphakic persons with nondiseased eyes. The lens may be prescribed in spherical and aspheric powers ranging from -20.00 D for daily wear. The lenses may be prescribed for daily wear in otherwise non-diseased eyes that require a rigid contact lens for the management of irregular corneal conditions such as keratoconus, pellucid marginal degeneration, or following penetrating keratoplasty or refractive (e.g., LASIK) surgery. The lens may be disinfected using a chemical disinfection system only.
Device Story
Acuity 85 (oprifocon A) is a rigid gas permeable (RGP) contact lens; lathe-cut from siloxanyl fluoroitaconate copolymer; incorporates UV absorber; visibility tinted. Available in spherical, toric, multifocal, and aspheric designs. Used by patients for daily wear to correct refractive errors or manage irregular corneal conditions. Prescribed by eye care professionals. Lens requires chemical disinfection. Provides vision correction; benefits patients with refractive errors or corneal irregularities.
Clinical Evidence
No clinical data provided. Substantial equivalence supported by bench testing (chemical, mechanical, and optical) and biocompatibility evaluation per ISO 10993-1 (2009) and FDA Daily Wear Contact Lens Guidance (1994).
Technological Characteristics
Material: siloxanyl fluoroitaconate copolymer (oprifocon A). Form: lathe-cut RGP lens. Dimensions: 7.0-21.0 mm diameter, 4.0-11.5 mm base curve. Power: -20.00 to +20.00 D. Oxygen permeability: 115 ± 24. Hardness: 81 Shore D. Modulus: 1378 MPa. Water content: <1%. UV blocking: Yes. Sterilization: Not sterile upon shipment.
Indications for Use
Indicated for daily wear correction of refractive error (myopia, presbyopia, astigmatism) in aphakic and non-aphakic persons with non-diseased eyes; also for management of irregular corneal conditions (keratoconus, pellucid marginal degeneration, post-penetrating keratoplasty, or post-refractive surgery).
Regulatory Classification
Identification
A rigid gas permeable contact lens is a device intended to be worn directly against the cornea of the eye to correct vision conditions. The device is made of various materials, such as cellulose acetate butyrate, polyacrylate-silicone, or silicone elastomers, whose main polymer molecules generally do not absorb or attract water.
Predicate Devices
Boston Equalens II (oprifocon A) Daily Wear Contact Lens (K022128)
Submission Summary (Full Text)
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Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002
June 2, 2017
Acuity Polymers, Inc. James Bonafini, Jr. President & COO 1667 Lake Avenue, Suite 354 Rochester, NY 14615
Re: K170001
Trade/Device Name: Acuity 85 (Oprifocon A) Rigid Gas Permeable Contact Lens Regulation Number: 21 CFR 886.5916 Regulation Name: Rigid Gas Permeable Contact Lens Regulatory Class: Class II Product Code: HQD Dated: April 27, 2017 Received: Mav 3. 2017
Dear James Bonafini, Jr .:
This letter corrects our substantially equivalent letter of June 2, 2017.
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. 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.
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
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Page 2 - James Bonafini, Jr.
Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical devicerelated adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.
If you desire specific advice for your device on our labeling regulation
(21 CFR Part 801), please contact the Division of Industry and Consumer Education at its tollfree number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm. 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 the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.
You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address
http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.
Sincerely.
Denise
for Malvina Eydelman, M.D. Director Division of Ophthalmic and Ear, Nose, and Throat Devices Office of Device Evaluation Center for Devices and Radiological Health
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#### Indications for Use
510(k) Number (if known) K170001
Device Name
Acuity 85TM (oprifocon A) Rigid Gas Permeable Contact Lens
#### Indications for Use (Describe)
The Acuity 85™ (oprifocon A) Rigid Gas Permeable Contact Lenses are indicated for daily wear for the correction of refractive error (myopia, bresbyopia and/or astigmatism) in aphakic and non-aphakic persons with nondiseased eyes. The lens may be prescribed in spherical and aspheric powers ranging from -20.00 D for daily wear. The lenses may be prescribed for daily wear in otherwise non-diseased eyes that require a rigid contact lens for the management of irregular corneal conditions such as keratoconus, pellucid marginal degeneration, or following penetrating keratoplasty or refractive (e.g., LASIK) surgery. The lens may be disinfected using a chemical disinfection system only.
| Type of Use (Select one or both, as applicable) | |
|-------------------------------------------------|--|
|-------------------------------------------------|--|
[X] Prescription Use (Part 21 CFR 801 Subpart D)
Over-The-Counter Use (21 CFR 801 Subpart C)
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# 510(k) SUMMARY
| 1. Date Prepared | December 29, 2016 |
|----------------------------------------------|----------------------------------------------------------------------------------------------------------|
| 2. Applicant's Name:<br>and Address: | Acuity Polymers, Inc.<br>1667 Lake Avenue, Suite 354<br>Rochester, NY 14615<br>(585) 458-8409 |
| 3. Contact Person: | James A. Bonafini, Jr. President<br>Telephone: (585) 458-8409<br>E-Mail: Jim.bonafini@acuitypolymers.com |
| 4. Identification of Device:<br>Common Name: | Daily Wear Contact Lens |
| Proprietary Name: | Acuity 85™ (oprifocon A) RGP |
| Device Classification: | Lenses, Rigid Gas Permeable, Daily Wear Contact Lens;<br>Class II (21 CFR 886.5916) |
| Device Product Code: | HQD |
| 5. Premarket Notification Number | not available |
| 6. Establishment Registration Number: | 3012228452 |
| 7. Owner Operator Number: | 10051193 |
- 8. Description of the New Device
The Acuity 85™ (oprifocon A) Rigid Gas Permeable Contact Lenses are daily wear rigid gas permeable contact lenses:
- in the power range of -20.00 to +20.00 diopters for sphere ●
- with base curves of 4.0 mm to 11.50 mm
- with base curve chord of 6.0 mm to 6.5 mm ●
- with diameter of 7.0 to 21.0 mm
The lens material (oprifocon A) incorporates an ultraviolet light absorber and lenses are lathe cut contact lenses in the following designs: spherical, toric, multifocal, and aspheric surfaces in visibility tinted material. The material from which these lenses are made and the contact lenses described herein are substantially equivalent to the Boston Equalens II Material and Contact Lenses (oprifocon A) as described in K022128.
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These devices will not be marketed with multiple components or any required accessories.
#### 9. Intended Use
The Acuity 85™ (oprifocon A) Rigid Gas Permeable Contact Lens are indicated for daily wear for the correction of refractive error (myopia, presbyopia and/or astigmatism) in aphakic and non-aphakic persons with non-diseased eyes. The lens may be prescribed in spherical and aspheric powers ranging from -20.00 D to +20.00 D for daily wear. The lenses may be prescribed for daily wear in otherwise non-diseased eyes that require a rigid contact lens for the management of irregular corneal conditions such as keratoconus, pellucid marginal degeneration, or following penetrating keratoplasty or refractive (e.g., LASIK) surgery. The lens may be disinfected using a chemical disinfection system only.
#### 10. Predicate Devices:
The Acuity 85™ (oprifocon A) RGP contact lenses for daily wear are substantially equivalent to the Boston Equalens II (oprifocon A) Daily Wear Contact Lens (K022128). This lens was selected because it is made from an identical material and has optics designed to address the same Indications for Use.
#### 11. Substantial Equivalence
Substantial equivalence is based on:
For design: The predicate lenses, the Boston Equalens II RGP lenses for daily wear, have a standard or reverse lens geometry with an anterior aspheric optic surface. The new lenses, the Acuity 85™ RGP lenses for daily wear have the same substantially equivalent standard or reverse geometry with an anterior optic surface design.
For material: The predicate lens materials are comprised of a siloxanyl fluoroitaconate copolymer (oprifocon A). The new lens material also is comprised of a siloxanyl fluoroitaconate copolymer (oprifocon A).
The new lenses in this submission therefore are substantially equivalent to the lenses cleared under K022128.
#### 12. Non-Clinical Studies
The oprifocon A lens material manufactured by Acuity Polymers, Inc. has been tested and found to meet the biocompatibility requirements listed in the FDA Daily Wear Contact Lens Guidance Document, May 1994 and ISO 10993-1 (2009) for a surface device, limited contact. The chemical, mechanical and optical characteristics of the new lens have been shown to be equivalent to the predicate lenses.
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### 13. Clinical Studies
Clinical studies for the Acuity 85™ (oprifocon A) material have been deemed as not necessary in support of clearance of this premarket notification as no new or additional questions of safety or effectiveness have been raised as a result of the preclinical testing and evaluation of the material.
#### 14. Packaging
The primary lens container for shipping is a flat pack card. The lenses will not be sterilized by Acuity Polymers, Inc. prior to shipment to customers.
#### 15. Relationship to Special Controls (Guidance)
This submission requires reliance upon a guidance document to describe the change and its relevance to current guidance. The FDA Daily Wear Contact Lens Guidance Document, May 1994, is the relevant document to which this submission is based. Clinical performance data is not necessary since the material and optical design of the new lenses is substantially equivalent to the material and optical design of the predicate lenses in K022128. Both the new lenses and the predicate lens feature identical aspheric anterior optics.
#### 16. Manufacturing & Packaging:
Finished Product Manufacturing, Inspection, Packaging and Distribution: Acuity Polymers. Inc. (Est. Regis: #3012228452) 1667 Lake Avenue, Suite 354 Rochester, NY 14615 (585) 458-8409
#### 17. Action Taken to Comply with FDA Special Controls:
The submission is for a daily wear contact lens, Class II subject to Special Controls. The Special Control is the FDA Daily Wear Contact Lens Guidance Document. May 1994 to which this submission is applied. All testing listed in this 510(k) submission is in accordance with that document.
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## Side-by-Side Comparison
| | NEW LENS | PREDICATE LENS |
|-------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Lens Characteristics | Acuity 85TM (oprifocon A) RGP Lens | Boston Equalens II (oprifocon A) RGP Lens |
| Manufacturer | Acuity Polymers, Inc | Bausch + Lomb |
| Material | oprifocon A | oprifocon A |
| Production method | Lathe Cut | Lathe Cut |
| UV Blocking | Yes | Yes |
| Base Curves (varies with vault) | 4.0 mm to 11.5 mm | 4.0 mm to 11.5 mm |
| Base Curve Chord | 6.0 mm to 6.5 mm | 6.0 mm to 6.5 mm |
| Design | Standard & reverse geometry with anterior<br>aspheric surface | Standard & reverse geometry with anterior<br>aspheric surface |
| Diameters: | 7.0-21.0 mm | 7.0-21.0 mm |
| Power Range | -20.00D to +20.00D | -20.00D to +20.00D |
| Astigmatism range corrected | Up to 9.00 D | Up to 9.00 D |
| Add Powers (for multifocal) | +1.00 D to +4.00 D | +1.00 D to +4.00 D |
| Indications for Use | The Acuity 85TM (oprifocon A) Rigid Gas<br>Permeable Contact Lenses are indicated<br>for daily wear for the correction of<br>refractive error (myopia, hyperopia,<br>presbyopia and/or astigmatism) in aphakic<br>and non-aphakic persons with non-<br>diseased eyes. The lenses may be<br>prescribed for daily wear in otherwise<br>non-diseased eyes that require a rigid<br>contact lens for the management of<br>irregular corneal conditions such as<br>keratoconus, pellucid marginal<br>degeneration, or following penetrating<br>keratoplasty or refractive (e.g., LASIK) surgery. | The BOSTON EQUALENS II (oprifocon A)<br>RGP contact lens is indicated for daily wear<br>for the correction of refractive ametropia<br>(myopia, hyperopia, astigmatism and<br>presbyopia) in aphakic and not-aphakic<br>persons with nondiseased eyes.<br>The lens may be disinfected using a<br>chemical disinfection system only. |
| Refractive Index (RGP) | $1.422 \pm 0.002$ | 1.423 |
| Oxygen Permeability (RGP<br>Center) | $115 \pm 24$ | 85 |
| Specific Gravity (RGP) | $1.23 \pm 0.02$ | 1.24 |
| Hardness (Shore D) | 81 | 80 |
| Modulus (MPa) | 1378 | 1300 |
| Tint | Visibility Tints – various<br>D&C Green #6, D&C Violet #2, Solvent<br>Yellow 18 | Visibility Tints - various<br>D&C Green #6, D&C Violet #2, Solvent<br>Yellow 18 |
| Water Content | <1% | <1% |
| Lens Type | RGP | RGP |
{7}------------------------------------------------
#### Conclusions
In the evaluation of RGP materials, various properties are measured to ascertain the material's ability to meet the intended application requirements. The properties which characterize the materials classification and use are refractive index, oxygen permeability, specific gravity, hardness, modulus and water content. Those properties are described in the above comparison table. These properties or characteristics are important to the final lens and form the basis for the determination of use. These material values meet the minimum values required for use in the manufacture (lathing) of RGP lenses.
Based on the data generated from the chemical/physical testing (See Side by Side Comparison) of Acuity 85™ (oprifocon A) Rigid Gas Permeable Contact Lens, it is concluded that the material and contact lens made thereof meet the requirements of a daily wear rigid contact lens and is substantially equivalent to Boston Equalens II (oprifocon A) Daily Wear Contact Lens.
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