510(k) Report

510(k) · Cleared

Cleared

iSage Rx

K242066510(k) TraditionalCleared Aug 21, 202437-day reviewClass II21 CFR 868.1890

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

Amalgam Rx, Inc. · NDC Calculator, Drug Dose

Cleared on Aug 21, 2024 as substantially equivalent to K161865 (Isag Rx, Inc., 2017) after a 37-day review. Its family tree reaches back 1 generation to 2017.

Decided
Aug 21, 2024
Review
37 days
Class
Class II
Product code
NDC
Recalls
None
Predicates
1

Its longest line of descent runs back 1 generation to K161865 (2017). No later device cites it as a predicate yet.

K161865 · iSage Rx (iSage Rx Basal Insulin Titration) · Isag Rx, Inc. · 2017201620182020202220242026
  1. Root · 1 generation backK161865 iSage Rx (iSage Rx Basal Insulin Titration)Isag Rx, Inc. · 2017
  2. This deviceK242066 iSage RxAmalgam Rx, Inc. · 2024
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−1K161865iSage Rx (iSage Rx Basal Insulin Titration)Isag Rx, Inc.2017—
0 (this device)K242066iSage RxAmalgam Rx, Inc.2024—
FIG. 1 — Lineage of K242066, 2017–2024Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

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

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 NDC? 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 NDC device

  1. #1 K242775 InPen System App (MMT-8060 (iOS), MMT-8061…score 18.0 · 10 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
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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.

TypeNumberDeviceApplicantDecidedRecalls
*K161865iSage Rx (iSage Rx Basal Insulin Titration)
Summary page 4
…NDC III. Predicate Device Table 1: Predicate Device 510(k) Number 510(k) Device Manufacturer *K161865 iSage Rx (iSage Rx Basal Insulin iSage Rx, Inc. Titratio…
Isag Rx, Inc.2017—

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.

What does this lineage say?

  • Its one ancestor has no recall.

How does its category compare?

All NDC devices

NDC Calculator, Drug Dose: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.

FDA decisions per year · NDC

2in 2025

2007: 12008: 22010: 12012: 22014: 32015: 32016: 22017: 82018: 32019: 12020: 52021: 32023: 32024: 32025: 22026 (partial year): 4
2007high 8 (2017) · low 0 (2009)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · NDC

60in 2024

2014: 118 days median2015: 199 days median2017: 189 days median2018: 220 days median2020: 53 days median2021: 269 days median2023: 126 days median2024: 60 days median2026 (partial year): 90 days median
2007high 269 (2021) · low 53 (2020)2026

Receipt to decision; years with fewer than 3 clearances left blank.

Recalls per year · NDC

1in 2025

2016: 12017: 22018: 12019: 12022: 12025: 12026 (partial year): 2
2007high 2 (2017) · low 0 (2007)2026

Class I (0 since 2007) Class II/III not classified

Adverse event reports per year · NDC

299in 2025

2008: 72009: 42010: 182011: 112012: 22013: 12014: 12015: 12016: 182017: 252018: 212019: 182020: 102021: 112022: 3472023: 4632024: 1682025: 299
2007high 463 (2023) · low 0 (2007)2025

MAUDE reports naming product code NDC, 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
20071—00
20082—07
20090—04
20101—018
20110—011
20122—02
20130—01
2014311801
2015319901
20162—118
20178189225
20183220121
20191—118
2020553010
20213269011
20220—1347
202331260463
20243600168
20252—1299
20264902—

What is it indicated for?

iISage Rx is indicated for use by adult patients with type 2 diabetes, and by their healthcare providers

to provide ongoing support for understanding and following a titration plan for the following

medications, with the goal of reaching optimal medication dose and/or target fasting blood sugar

control:

-Basal insulins

-Combinations of basal insulin and GLP-1 receptor agonists

Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.

Cite this page

510(k) Report. “K242066: iSage Rx.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K242066

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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