510(k) Report

De Novo · Granted

Granted

Tangible Boost

DEN200002De NovoGranted Sep 24, 2020255-day reviewClass II21 CFR 886.5919

Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly, last Nov 3, 2026

Tangible Science, Inc. · QMM Hydrophilic Re-Coating Solution

Granted on Sep 24, 2020 as a new device type through De Novo after a 255-day review.

Decided
Sep 24, 2020
Review
255 days
Class
Class II
Product code
QMM
Recalls
None

De Novo grants create a new device type without a predicate, so this family tree starts here.

FIG. 1 — Lineage of DEN200002Source: FDA De Novo database · How lineage is built

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA De Novo 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 QMM? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

  • Candidate predicates for a device like this, rankedin the report
  • Recall history across each candidate’s familyin the report
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Does it have a predicate?

De Novo decisions do not claim a predicate device.

What descends from it?

No later submission names this one as a predicate yet.

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.

How does its category compare?

All QMM devices

QMM Hydrophilic Re-Coating Solution: FDA decisions, review times, recalls and adverse event reports over 20 years. 2020, this device’s year, is highlighted.

FDA decisions per year · QMM

1in 2020

2020: 1
2007high 1 (2020) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · QMM

Too few QMM 510(k)s in any year since 2007 to give a median.

Recalls per year · QMM

No recall names QMM since 2007.

Adverse event reports per year · QMM

1in 2025

2025: 1
2007high 1 (2025) · low 0 (2007)2025

MAUDE reports naming product code QMM, not matched to any one device; reports are not rates.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20090—00
20100—00
20110—00
20120—00
20130—00
20140—00
20150—00
20160—00
20170—00
20180—00
20190—00
20201—00
20210—00
20220—00
20230—00
20240—00
20250—01
20260—0—

What is it indicated for?

Tangible Boost is a monthly treatment to restore the Tangible Hydra-PEG coating and maintain the wettability of Tangible Hydra-PEG treated fluorosilicone acrylate rigid gas permeable lenses.

Tangible Boost is intended for prescription (Rx) use only.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “DEN200002: Tangible Boost.” Lineage record from FDA De Novo data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/DEN200002

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Record history
  • FDA decision record loaded May 2, 2026
  • Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
  • Page last updated Nov 3, 2026