(56 days)
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Not Found
No
The device description and performance studies focus on the material properties, physical dimensions, and biocompatibility of a standard soft contact lens. There is no mention of any computational or analytical capabilities that would suggest the use of AI or ML.
No
A therapeutic device is one that treats or prevents a disease or condition. This device is indicated for the optical correction of refractive ametropia (myopia, hyperopia, and astigmatism), which is a correction of vision, not a treatment or prevention of a disease.
No
Explanation: The device is a contact lens intended for optical correction of refractive errors, not for diagnosing medical conditions.
No
The device description clearly indicates it is a physical contact lens made of specific materials with defined physical properties, not a software program.
Based on the provided text, this device is not an IVD (In Vitro Diagnostic).
Here's why:
- Intended Use: The intended use is for the optical correction of refractive ametropia (myopia, hyperopia, and astigmatism) in the eye. This is a therapeutic and corrective function, not a diagnostic one.
- Device Description: The description focuses on the physical properties and material composition of a contact lens designed to be worn on the eye for vision correction.
- Performance Studies: The performance studies described are non-clinical tests related to the safety, biocompatibility, and material characteristics of the contact lens when used on the eye. They do not involve analyzing samples from the body to diagnose a condition.
- Lack of IVD Characteristics: There is no mention of the device being used to examine specimens derived from the human body (like blood, urine, tissue, etc.) to provide information for the diagnosis, prevention, monitoring, treatment, or alleviation of disease.
Therefore, the Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENS is a medical device, but it falls under the category of a corrective or therapeutic device, not an In Vitro Diagnostic device.
N/A
Intended Use / Indications for Use
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are indicated for daily wear for the optical correction of refractive ametropia (myopia, and astigmatism) in not-aphakic persons with non-diseased eyes.
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are to be prescribed for single use daily disposable wear. Focus® DAILIES® Visitint® LENSES are not intended to be cleaned or disinfected and should be discarded after a single use.
Alternate Indications For Use (spherical lens only):
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are indicated for daily wear for the optical correction of refractive ametropia in not-aphakic persons with non-diseased eyes who are myopic or hyperopic and may have minimal astigmatism that does not interfere with visual acuity.
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are to be prescribed for single use daily disposable wear. Focus® DAILIES® Visitint® LENSES are not intended to be cleaned or disinfected and should be discarded after a single use.
Product codes (comma separated list FDA assigned to the subject device)
MVN
Device Description
The Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENS is a daily wear soft contact lens intended for single use daily disposable wear. The lens material is 69% water and 31% nelfilcon A polymer (polyviny) alcohol partially acetalized with N-formylmethy) acrylamide). The lenses are made by incorporating a color additive (Jphthalocyaninato (2-)] copper) into the nelfilcon polymer. The lenses are tinted for visibility purposes to make them easier to see when handling.
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are available in a spherical lens design of the following unnensions.
Chord Diameter: 13.8
Center Thickness: 0.09 to 0.17 mm (0.10 at -3.00)
Base Curve: 8.6 mm
Powers: +4.00D to -6.00D (0.25D steps), -6.50D to -8.00D (0.50D steps)
A lens has the following properties:
Specific gravity: 1.06
Refractive index: 1.38 (hydrated)
Light transmittance: 96%
Water content: 69% by weight in normal saline
Oxygen permeability: 26 x 10-11(cm 2/sec)(ml O2 /ml.mmHg)} at 35°C (Fatt corrected).
Lenses are supplied sterile in foil sealed blister packs containing isotonic buffered saline solution. The packaging components have tested non-toxic when evaluated in in-vitro and in-vivo laboratory studies, and packaged lenses are effectively steam sterilized in a validated autoclave. Blister packs are labeled with the lens parameters, lot number and product expiration date. The expiration date has been established through stability studies that have assessed the chemical stability of the lens and package integrity (ability to maintain sterility). Stability study data currently supports a twenty-four (24) month shelf-life for Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES in foil packaging. Shelf-life studies are ongoing to determine extension of expiration dating.
Mentions image processing
Not Found
Mentions AI, DNN, or ML
Not Found
Input Imaging Modality
Not Found
Anatomical Site
eyes
Indicated Patient Age Range
Not Found
Intended User / Care Setting
Not Found
Description of the training set, sample size, data source, and annotation protocol
Not Found
Description of the test set, sample size, data source, and annotation protocol
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Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)
A series of non-clinical tests were performed to demonstrate the safety and effectiveness of the Focus® DAILIES® Visitint® ONE-DAY CONTACT LENSES, and establish substantial equivalence to currently marketed, predicate (control) lens. All testing was conducted in accordance with the May 1994 FDA guideline titled Premarket Notification 510(k) Guidance Document for Class II Contact Lenses and In conformance to applicable device regulations. Results demonstrate the lens is non-toxic and blocompatible, and has material characteristics comparable to other currently marketed soft contact lenses.
Non-Clinical Testing: A series of in vitro and in vivo non-clinical toxicology and biocompatibility testing was performed to assess the safety and effectiveness of the contact lens. All non-clinical toxicology tests were conducted in accordance with the GLP regulations (21CFR Part 58).
The results of the non-clinical testing on the Focus® DAILIES® Visitint® ONE-DAY CONTACT LENSES demonstrate that:
- . The lens material is not toxic and the extracts are non-irritating.
- . Extracts of the lenses do no show the presence of residual lens starting material.
- Lens physical and material properties are consistent with the currently marketed 1 Focus® DAILIES® ONE-DAY CONTACT LENSES.
- 비 The lens material remains unaffected, with respect to lens properties, by exposure to peroxide disinfection systems and other marketed chemical lens care disinfectant systems.
Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)
Not Found
Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.
Not Found
Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.
Not Found
Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).
Not Found
§ 886.5925 Soft (hydrophilic) contact lens.
(a)
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.(b)
Classification. (1) Class II if the device is intended for daily wear only.(2) Class III if the device is intended for extended wear.
(c)
Date PMA or notice of completion of a PDP is required. As of May 28, 1976, an approval under section 515 of the act is required before a device described in paragraph (b)(2) of this section may be commercially distributed. See § 886.3.
0
510(k) SUMMARY= **************************************************************************************************************************************************************
SUMMARY OF SAFETY AND EFFECTIVENESS FOR Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES
1. Submitter Information CIBA Vision Corporation Company: . 11460 Johns Creek Parkway Duluth, Georgia 30097 Steven Dowdley, RAC Contact Person: Senior Regulatory Affairs Associate Telephone (770) 418-3897. Fax (770)418-2819 2.
Device Name Common Name: Soft Contact Lens Daily Wear Soft (hydrophilic) Contact Lenses Classification Name: Focus DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES Proprietary Name: Device Classification: Class II {21CFR 886.5925(b)(1)}
3. Predicate Devices
The clear (non-tinted) Focus® DAILIES® (nelfilcon A) ONE-DAY CONTACT LENS was selected as the predicate device for Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENS. The predicate was selected because of the material and the intended use.
4. Description of Device:
The Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENS is a daily wear soft contact lens intended for single use daily disposable wear. The lens material is 69% water and 31% nelfilcon A polymer (polyviny) alcohol partially acetalized with N-formylmethy) acrylamide). The lenses are made by incorporating a color additive (Jphthalocyaninato (2-)] copper) into the nelfilcon polymer. The lenses are tinted for visibility purposes to make them easier to see when handling.
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are available in a spherical lens design of the following unnensions.
| • Chord Diameter: | 13.8 |
|---|---|
| • Center Thickness: | 0.09 to 0.17 mm (0.10 at -3.00) |
| • Base Curve: | 8.6 mm |
| • Powers: | +4.00D to -6.00D (0.25D steps) |
| -6.50D to -8.00D (0.50D steps) |
A lens has the following properties:
- · Specific gravity:
- · Refractive index:
- · Light transmittance:
- · Water content :
- · Oxygen permeability
1.06 1.38 (hydrated) 96%
69% by weight in normal saline 26 x 10-11{{cm 2/sec)(ml O2 /ml.mmHg)} at 35°C (Fatt corrected).
1
Lenses are supplied sterile in foil sealed blister packs containing isotonic buffered saline solution. The packaging components have tested non-toxic when evaluated in in-vitro and in-vivo laboratory studies, and packaged lenses are effectively steam sterilized in a validated autoclave. Blister packs are labeled with the lens parameters, lot number and product expiration date. The expiration date has been established through stability studies that have assessed the chemical stability of the lens and package integrity (ability to maintain sterility). Stability study data currently supports a twenty-four (24) month shelf-life for Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES in foil packaging. Shelf-life studies are ongoing to determine extension of expiration dating.
5. Indications for Use:
Focus® DAILIES® Visitint® ONE-DAY CONTACT LENSES are indicated for daily wear for the optical correction of refractive ametropia (myopia, hyperopia, and astigmatism) in not-aphakic persons with non-diseased eves.
Focus® DAILIES® Visitint® ONE-DAY CONTACT LENSES are to be prescribed for single use daily disposable wear. Focus® DAILIES® Visitint® LENSES are not intended to be cleaned or disinfected and should be discarded after a single use.
6. Description of Safety and Substantial Equivalence
A series of non-clinical tests were performed to demonstrate the safety and effectiveness of the Focus® DAILIES® Visitint® ONE-DAY CONTACT LENSES, and establish substantial equivalence to currently marketed, predicate (control) lens. All testing was conducted in accordance with the May 1994 FDA guideline titled Premarket Notification 510(k) Guidance Document for Class II Contact Lenses and In conformance to applicable device regulations. Results demonstrate the lens is non-toxic and blocompatible, and has material characteristics comparable to other currently marketed soft contact lenses.
Non-Clinical Testing:
A series of in vitro and in vivo non-clinical toxicology and biocompatibility testing was performed to assess the safety and effectiveness of the contact lens. All non-clinical toxicology tests were conducted in accordance with the GLP regulations (21CFR Part 58).
The results of the non-clinical testing on the Focus® DAILIES® Visitint® ONE-DAY CONTACT LENSES demonstrate that:
- . The lens material is not toxic and the extracts are non-irritating.
- . Extracts of the lenses do no show the presence of residual lens starting material.
- Lens physical and material properties are consistent with the currently marketed 1 Focus® DAILIES® ONE-DAY CONTACT LENSES.
- 비 The lens material remains unaffected, with respect to lens properties, by exposure to peroxide disinfection systems and other marketed chemical lens care disinfectant systems.
7. Substantial Equivalence
The Focus® DAILIES® Visitin® ONE-DAY CONTACT LENS is substantially equivalent to the clear (non-tinted) version of Focus® DAILIES® Visitint® ONE-DAY CONTACT LENS in terms of material, water content. Dk values, ionic characteristics, and indications for use.
2
Image /page/2/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo features a stylized depiction of an eagle or bird-like figure composed of three curved lines, representing the department's mission. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the bird symbol.
Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850
JAN 25 1999
Mr. Steven Dowdley Senior Associate, Regulatory Affairs CIBA Vision Corporation 11460 Johns Creek Parkway Duluth, Georgia 30097
Re: K984273
Trade Name: Focus ® DAILIES ® VISITINT® (nelfilcon A ) ONE - DAY CONTACT LENSES Regulatory Class: II Product Code: 86 MVN Dated: November 24, 1998 Received: November 30, 1998
Dear Mr. Dowdley:
We have reviewed your Section 510(k) notification of intent to market the device referenced above and we have determined the device is 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 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.
If your device is classified (see above) into either class II (Special Controls) or class III (Premarket Approval), it may be subject to such additional controls. Existing major regulations affecting your device 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 device 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.
3
Page 2 - Mr. Steven Dowdley, RAC
This letter will allow you to begin marketing your device as described in your 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.
If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4613. Additionally, for questions on. the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. 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 (800) 638-2041 or (301) 443-6597 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
4
INDICATIONS FOR USE STATEMENT
510(K) Number: K984273
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES Device Name:
Indications For Use (including toric lens for astigmatism):
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are indicated for daily wear for the optical correction of refractive ametropia (myopia, and astigmatism) in not-aphakic persons with non-diseased eyes.
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are to be prescribed for single use daily disposable wear. Focus® DAILIES® Visitint® LENSES are not intended to be cleaned or disinfected and should be discarded after a single use.
Alternate Indications For Use (spherical lens only):
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are indicated for daily wear for the optical correction of refractive ametropia in not-aphakic persons with non-diseased eyes who are myopic or hyperopic and may have minimal astigmatism that does not interfere with visual acuity.
Focus® DAILIES® Visitint® (nelfilcon A) ONE-DAY CONTACT LENSES are to be prescribed for single use daily disposable wear. Focus® DAILIES® Visitint® LENSES are not intended to be cleaned or disinfected and should be discarded after a single use.
Concurrence of CDRH, Office of Device Evaluation (ODE)
Prescription Use: X Over-the-counter:
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(Division Sign-Off) Division of Ophthalmic Devices 510(k) Number_k984223
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