510(k) · Cleared
ClearedAcuity 18 (enflufocon A) Rigid Gas Permeable Contact Lens, Acuity 58 (enflufocon B) Rigid Gas Permeable Contact Lens, Acuity 85 (Oprifocon A) Rigid Gas Permeable Contact Lens, Acuity 100 (hexafocon A) Rigid Gas Permeable Contact Lens
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Acuity Polymers, Inc. · HQD Lens, Contact (Other Material) - Daily
Cleared on Jun 8, 2018 as substantially equivalent to K073184 (Bausch & Lomb, Inc., 2008) after a 53-day review. Its family tree reaches back 2 generations to 2000. 5 later devices descend from it.
- Decided
- Jun 8, 2018
- Review
- 53 days
- Class
- Class II
- Product code
- HQD
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 2 generations to K002025 (2000). 5 later devices descend from it, 1 citing it directly.
- Root · 2 generations backK002025 Rigid Gas Permeable Contact LensPolymer Technology · 2000
- 1 generation backK073184 Boston RGP Lenses Wet Shipped in Bostom Simplus Multi-Action…Bausch & Lomb, Inc. · 2008
- This deviceK180988 Acuity 18 (enflufocon A) Rigid Gas Permeable Contact Lens, Acuity 58…Acuity Polymers, Inc. · 2018
- Descendant · cites it directly · 4 of its ownK230965 Acuity 100™ (hexafocon A) with Tangible™ Hydra-PEG®, TYRO™-97…Acuity Polymers, Inc. · 2023
- Descendant · 2 generations on · 3 of its ownK240618 Acuity 200™ (fluoroxyfocon A) Rigid Gas Permeable Contact Lens…Acuity Polymers, Inc. · 2024
- Descendant · 3 generations on · 0 of its ownK242393 Acuity 181™ (tisilfocon A) and Acuity 181™ (tisilfocon A) with…Acuity Polymers, Inc. · 2024
- Descendant · 3 generations on · 0 of its ownK241398 SDJMASTERVISION (fluoroxyfocon A) Rigid Gas Permeable Contact LensesTianjin Mastervision Technology Co., Ltd. · 2024
- Descendant · 3 generations on · 0 of its ownK241571 BostonSight® Specialty LensesBoston Foundation For Sight, Inc. D/B/A Bostonsight · 2024
Most influential descendants
Showing 5 of 5 · See all- K230965Acuity 100™ (hexafocon A) with Tangible™ Hydra-PEG®, TYRO™-97 (hofocon A) with Tangible™…Acuity Polymers, Inc. · 2023 · cites it directly4descendants
- K240618Acuity 200™ (fluoroxyfocon A) Rigid Gas Permeable Contact Lens; Acuity 100™ (hexafocon…Acuity Polymers, Inc. · 2024 · 2 generations on3descendants
- K242393Acuity 181™ (tisilfocon A) and Acuity 181™ (tisilfocon A) with Tangible™ Hydra-PEG®…Acuity Polymers, Inc. · 2024 · 3 generations on0descendants
- K241398SDJMASTERVISION (fluoroxyfocon A) Rigid Gas Permeable Contact LensesTianjin Mastervision Technology Co., Ltd. · 2024 · 3 generations on0descendants
- K241571BostonSight® Specialty LensesBoston Foundation For Sight, Inc. D/B/A Bostonsight · 2024 · 3 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −2 | K002025 | Rigid Gas Permeable Contact Lens | Polymer Technology | 2000 | — |
| −1 | K073184 | Boston RGP Lenses Wet Shipped in Bostom Simplus Multi-Action Solution and… | Bausch & Lomb, Inc. | 2008 | — |
| 0 (this device) | K180988 | Acuity 18 (enflufocon A) Rigid Gas Permeable Contact Lens, Acuity 58… | Acuity Polymers, Inc. | 2018 | — |
| +1 | K230965 | Acuity 100™ (hexafocon A) with Tangible™ Hydra-PEG®, TYRO™-97 (hofocon A) with… | Acuity Polymers, Inc. | 2023 | — |
| +2 | K240618 | Acuity 200™ (fluoroxyfocon A) Rigid Gas Permeable Contact Lens; Acuity 100™… | Acuity Polymers, Inc. | 2024 | — |
| +3 | K242393 | Acuity 181™ (tisilfocon A) and Acuity 181™ (tisilfocon A) with Tangible™… | Acuity Polymers, Inc. | 2024 | — |
| +3 | K241398 | SDJMASTERVISION (fluoroxyfocon A) Rigid Gas Permeable Contact Lenses | Tianjin Mastervision Technology Co., Ltd. | 2024 | — |
| +3 | K241571 | BostonSight® Specialty Lenses | Boston Foundation For Sight, Inc. D/B/A Bostonsight | 2024 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2023 | 1 | 0 |
| 2024 | 4 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in HQD? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new HQD device
- #1 K240618 Acuity 200™ (fluoroxyfocon A) Rigid Gas…score 19.4 · 12 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K073184 | Boston RGP Lenses Wet Shipped in Bostom Simplus Multi-Action Solution and Stored for UP…Summary page 5…IMPLUS or Menicon Unique pH) solution up to 30 days. 9. Predicate Devices: Boston RGP Lenses Wet Shipped in Boston SIMPLUS Multi-Action Solution as described in K073184 has been selected as the predicate device. 10. Substantial Equivalence Substantial equivalence is based on: Device Descr… | 2008 |
| † | K162005 | Acuity 100 (hexafocon A) Rigid Gas Permeable Contact Lens | 2016 |
| † | K163254 | Acuity 18 (enflufocon A) Rigid Gas Permeable Contact Lens | 2017 |
| † | K170001 | Acuity 85 (Oprifocon A) Rigid Gas Permeable Contact Lens | 2017 |
| † | K170007 | Acuity 58 (Enflufocon B) Rigid Gas Permeable Contact Lens | 2017 |
| † | K024289 | Boston BL-1000-SIM08 Multi-Action Solution | 2003 |
| † | K130805 | Menicon Unique PH Multi-Purpose Solution | 2013 |
What descends from it? (5)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K230965 | Acuity 100™ (hexafocon A) with Tangible™ Hydra-PEG®, TYRO™-97 (hofocon A) with Tangible™… | 2023 | 4 |
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 18 years and passes through 3 companies; a new generation was cleared every 10.3 years on median.
- None of the 2 ancestors has a recall.
- Of its descendants, K230965 (Acuity Polymers, Inc., 2023) has gone furthest, with 4 descendants of its own.
How does its category compare?
All HQD devicesHQD Lens, Contact (Other Material) - Daily: FDA decisions, review times, recalls and adverse event reports over 20 years. 2018, this device’s year, is highlighted.
FDA decisions per year · HQD
5in 2024
2026 to Oct 25, outlined.
Median 510(k) review, days · HQD
80in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · HQD
1in 2010
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · HQD
2in 2025
MAUDE reports naming product code HQD, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 4 | 78 | 0 | 6 |
| 2008 | 5 | 100 | 0 | 8 |
| 2009 | 2 | — | 0 | 12 |
| 2010 | 0 | — | 1 | 2 |
| 2011 | 2 | — | 0 | 7 |
| 2012 | 2 | — | 0 | 10 |
| 2013 | 0 | — | 0 | 15 |
| 2014 | 1 | — | 0 | 26 |
| 2015 | 0 | — | 0 | 5 |
| 2016 | 7 | 119 | 0 | 1 |
| 2017 | 9 | 66 | 0 | 3 |
| 2018 | 5 | 53 | 0 | 0 |
| 2019 | 2 | — | 0 | 5 |
| 2020 | 1 | — | 0 | 2 |
| 2021 | 3 | 123 | 0 | 3 |
| 2022 | 3 | 29 | 0 | 3 |
| 2023 | 3 | 77 | 0 | 8 |
| 2024 | 5 | 80 | 0 | 3 |
| 2025 | 0 | — | 0 | 2 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
The Acuity 100 (hexafocon A), Acuity 85 (oprifocon A), Acuity 58 (enflufocon B) and Acuity 18 (enflufocon A) Rigid Gas Permeable Contact Lenses are indicated for daily wear for the correction of refractive error (myopia, hyperopia, 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…
Read the full statement (138 words)
The Acuity 100 (hexafocon A), Acuity 85 (oprifocon A), Acuity 58 (enflufocon B) and Acuity 18 (enflufocon A) Rigid Gas Permeable Contact Lenses are indicated for daily wear for the correction of refractive error (myopia, hyperopia, 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. The lenses may be stored in a multipurpose solution (BOSTON SIMPLUS or Menicon Unique pH) solution up to 30 days.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K180988 · printed Nov 6, 2026
Cite this page
510(k) Report. “K180988: Acuity 18 (enflufocon A) Rigid Gas Permeable Contact Lens, Acuity 58 (enflufocon B) Rigid Gas Permeable Contact Lens, Acuity 85 (Oprifocon A) Rigid Gas Permeable Contact Lens, Acuity 100 (hexafocon A) Rigid Gas Permeable Contact Lens.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K180988
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026