510(k) · Cleared
ClearedG+ System
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Glytec, LLC · NDC Calculator, Drug Dose
Cleared on May 8, 2012 as substantially equivalent to K101344 (Glytec, LLC (Formally Known AS Glucotec, Inc.), 2010) after a 131-day review. Its family tree reaches back 8 generations to 1994. 1 of the 45 devices in its family, counting itself, has a Class I recall. 12 later devices descend from it.
- Decided
- May 8, 2012
- Review
- 131 days
- Class
- Class II
- Product code
- NDC
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 8 generations to K941811 (1994). 32 ancestors in all, the oldest K822695 (1982). 12 later devices descend from it, 5 citing it directly. 1 of the 45 devices in this family, counting this one, has a Class I recall.
- Root · 8 generations backK941811 HP M1175A, M1176A, Component Monitoring SystemHewlett-Packard Co. · 1994
- 7 generations backK960934 HP M1205A Omnicare Component Monitor System Model 24Hewlett-Packard Co. · 1996
- 6 generations backK981376 Hewlett-Packard M1205A Viridia 24 CTHewlett-Packard Co. · 1999
- 5 generations backK990125 HP Viridia Component Monitoring System, Model Rev. KHewlett-Packard GmbH · 1999
- 4 generations backK992636 HP Carevue 9000 Clinical Information System, Model M2331AHewlett-Packard Co. · 1999 · Recalled
- 3 generations backK023674 Philips Drug Calculator SoftwarePhilips Medical Systems · 2002
- 2 generations backK061110 Glucommander PlusCollaborativemed, LLC · 2006
- 1 generation backK101344 G+ SystemGlytec, LLC (Formally Known AS Glucotec, Inc.) · 2010
- This deviceK113853 G+ SystemGlytec, LLC · 2012
- Descendant · cites it directly · 8 of its ownK132547 Endo Tool Glucose Management System (Egms)Monarch Medical Technologies · 2014 · Recalled
- Descendant · 2 generations on · 3 of its ownK200443 EndoTool IV 1.10Monarch Medical Technologies, LLC · 2020
- Descendant · 3 generations on · 2 of its ownK201619 EndoTool IV SystemMonarch Medical Technologies, LLC · 2020
- Descendant · cites it directly · 2 of its ownK142918 EndoTool SubQMonarch Medical Technologies · 2015
- Descendant · 4 generations on · 1 of its ownK241088 EndoTool IV (3.1)Monarch Medical Technologies · 2024
Showing 5 of 12 descendants. See all descendants
Descendants cleared per year
Class I recalls in this family
- K042873 Animas Model IR1250 Insulin Infusion Pump3 generations back · 2004
Most influential descendants
Showing 5 of 12 · See all- K132547Endo Tool Glucose Management System (Egms)Monarch Medical Technologies · 2014 · cites it directly8descendants
- K200443EndoTool IV 1.10Monarch Medical Technologies, LLC · 2020 · 2 generations on3descendants
- K201619EndoTool IV SystemMonarch Medical Technologies, LLC · 2020 · 3 generations on2descendants
- K142918EndoTool SubQMonarch Medical Technologies · 2015 · cites it directly2descendants
- K241088EndoTool IV (3.1)Monarch Medical Technologies · 2024 · 4 generations on1descendant
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −8 | K941811 | HP M1175A, M1176A, Component Monitoring System | Hewlett-Packard Co. | 1994 | — |
| −7 | K960934 | HP M1205A Omnicare Component Monitor System Model 24 | Hewlett-Packard Co. | 1996 | — |
| −6 | K981376 | Hewlett-Packard M1205A Viridia 24 CT | Hewlett-Packard Co. | 1999 | — |
| −5 | K990125 | HP Viridia Component Monitoring System, Model Rev. K | Hewlett-Packard GmbH | 1999 | — |
| −4 | K992636 | HP Carevue 9000 Clinical Information System, Model M2331A | Hewlett-Packard Co. | 1999 | 8 |
| −3 | K023674 | Philips Drug Calculator Software | Philips Medical Systems | 2002 | — |
| −2 | K061110 | Glucommander Plus | Collaborativemed, LLC | 2006 | — |
| −1 | K101344 | G+ System | Glytec, LLC (Formally Known AS Glucotec, Inc.) | 2010 | — |
| 0 (this device) | K113853 | G+ System | Glytec, LLC | 2012 | — |
| +1 | K132547 | Endo Tool Glucose Management System (Egms) | Monarch Medical Technologies | 2014 | 1 |
| +2 | K200443 | EndoTool IV 1.10 | Monarch Medical Technologies, LLC | 2020 | — |
| +3 | K201619 | EndoTool IV System | Monarch Medical Technologies, LLC | 2020 | — |
| +1 | K142918 | EndoTool SubQ | Monarch Medical Technologies | 2015 | — |
| +4 | K241088 | EndoTool IV (3.1) | Monarch Medical Technologies | 2024 | — |
Other ancestors by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1982 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2004 | 3 | 1 |
| 2005 | 2 | 0 |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2017 | 2 | 0 |
| 2018 | 1 | 0 |
| 2020 | 2 | 0 |
| 2021 | 1 | 0 |
| 2024 | 1 | 0 |
| 2026 | 2 | 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.
1 device in this family has a Class I recall. 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 K242775 InPen System App (MMT-8060 (iOS), MMT-8061…score 18.0 · 10 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 |
|---|---|---|---|
| * | K101344 | G+ SystemSummary page 2…ection 3 510(k) Summary of Safety and Effectiveness April 30, 2012 GlyTec, LLC G+ System - #K1 01 344 (6/26/20 10) Device Description The Glytec, LILC Glucommander System is a software device used to evaluate current and cumulati… | 2010 |
What descends from it? (12)
See all 125 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (1 Class I)
No FDA recall names this device.
Relatives with a Class I recall
Class I is FDA’s most serious recall class. A recall in the family tree is context for this device, not evidence about it.
- K042873Animas Model IR1250 Insulin Infusion PumpAnimas Corp. · 2004 · 3 generations back · ◆ in the 2004 ancestors bar of FIG. 11 Class I recall
What does this lineage say?
- The line of descent spans 18 years and passes through 6 companies; a new generation was cleared every 2.6 years on median.
- 6 of the 32 ancestors have a recall of any class; 1 has a Class I recall.
- Of its descendants, K132547 (Monarch Medical Technologies, 2014) has gone furthest, with 8 descendants of its own.
How does its category compare?
All NDC devicesNDC Calculator, Drug Dose: FDA decisions, review times, recalls and adverse event reports over 20 years. 2012, this device’s year, is highlighted.
FDA decisions per year · NDC
2in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · NDC
60in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · NDC
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · NDC
299in 2025
MAUDE reports naming product code NDC, 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 | 1 | — | 0 | 0 |
| 2008 | 2 | — | 0 | 7 |
| 2009 | 0 | — | 0 | 4 |
| 2010 | 1 | — | 0 | 18 |
| 2011 | 0 | — | 0 | 11 |
| 2012 | 2 | — | 0 | 2 |
| 2013 | 0 | — | 0 | 1 |
| 2014 | 3 | 118 | 0 | 1 |
| 2015 | 3 | 199 | 0 | 1 |
| 2016 | 2 | — | 1 | 18 |
| 2017 | 8 | 189 | 2 | 25 |
| 2018 | 3 | 220 | 1 | 21 |
| 2019 | 1 | — | 1 | 18 |
| 2020 | 5 | 53 | 0 | 10 |
| 2021 | 3 | 269 | 0 | 11 |
| 2022 | 0 | — | 1 | 347 |
| 2023 | 3 | 126 | 0 | 463 |
| 2024 | 3 | 60 | 0 | 168 |
| 2025 | 2 | — | 1 | 299 |
| 2026 | 4 | 90 | 2 | — |
What is it indicated for?
The Glucommander System is a glycemic management tool intended to evaluate current and cumulative patient blood glucose values and coupled with patient information including age, weight and height, and, based on the aggregate of these measurement parameters, whether one or many, recommend an IV dosage of insulin, glucose or saline or a subcutaneous basal and bolus insulin dosing recommendation to adjust and maintain the blood glucose level towards a…
Read the full statement (161 words)
The Glucommander System is a glycemic management tool intended to evaluate current and cumulative patient blood glucose values and coupled with patient information including age, weight and height, and, based on the aggregate of these measurement parameters, whether one or many, recommend an IV dosage of insulin, glucose or saline or a subcutaneous basal and bolus insulin dosing recommendation to adjust and maintain the blood glucose level towards a configurable clinician determined target range. The Glucommander System is indicated for use in adult and pediatric (ages 2 - 17 years) patients.
The Glucommander System logic is not a substitute for, but rather an adjunct to clinical reasoning. The measurements and calculations generated are intended to be used by qualified and trained medical personnel in evaluating patient conditions in conjunction with clinical history, symptoms, and other diagnostic measurements, as well as the medical professional's clinical judgment. No medical decision should be based solely on the recommended guidance provided by this software program.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K113853 · printed Nov 6, 2026
Cite this page
510(k) Report. “K113853: G+ System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K113853
Report an extraction error
Are you the manufacturer?
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