510(k) · Cleared
ClearedPresym TRCG Tracheocardiogram, Model 112
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Presym, Inc. · DRT Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm)
Cleared on Sep 19, 2007 after a 275-day review. The FDA summary names its predicate without a number.
- Decided
- Sep 19, 2007
- Review
- 275 days
- Class
- Class II
- Product code
- DRT
- Recalls
- None
- Predicates
- 0
The FDA summary names its predicate without a number.
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 DRT? 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 DRT device
- #1 K252676 The Circadia C300 System (C300)score 15.3 · 6 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (3)
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 |
|---|---|---|---|
| * | — | Vital Science Quantascope Model 103 Named without a submission number | |
| * | — | Respironics Actiheart Named without a submission number | |
| * | — | VivoMetrics Lifeshirt Named without a submission number |
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 DRT devicesDRT Monitor, Cardiac (Incl. Cardiotachometer & Rate Alarm): FDA decisions, review times, recalls and adverse event reports over 20 years. 2007, this device’s year, is highlighted.
FDA decisions per year · DRT
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DRT
228in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DRT
1in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DRT
40in 2025
MAUDE reports naming product code DRT, 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 | 113 |
| 2008 | 1 | — | 0 | 99 |
| 2009 | 6 | 70 | 0 | 118 |
| 2010 | 3 | 44 | 0 | 63 |
| 2011 | 3 | 149 | 1 | 36 |
| 2012 | 1 | — | 0 | 47 |
| 2013 | 1 | — | 0 | 16 |
| 2014 | 0 | — | 0 | 26 |
| 2015 | 1 | — | 0 | 48 |
| 2016 | 1 | — | 0 | 55 |
| 2017 | 1 | — | 0 | 159 |
| 2018 | 1 | — | 0 | 224 |
| 2019 | 1 | — | 0 | 447 |
| 2020 | 0 | — | 0 | 50 |
| 2021 | 2 | — | 1 | 85 |
| 2022 | 1 | — | 0 | 35 |
| 2023 | 1 | — | 0 | 47 |
| 2024 | 3 | 228 | 1 | 29 |
| 2025 | 1 | — | 0 | 40 |
| 2026 | 5 | 120 | 0 | — |
What is it indicated for?
The Presym TrCG (Tracheocardiogram) is a non-invasive device intended to measure acceleration (displacement over time 2 ) of the trachea.
The trachea is mechanically linked to the heart and therefore its movement is directly related to that of the heart.
The TrCG displays are shown with the patient's ECG (electrocardiograph) and presented for the physician's consideration.
There are no set alarms or preset force limits.
Indications for use as stated in the FDA summary.
https://510kreport.com/device/K063735 · printed Nov 4, 2026
Cite this page
510(k) Report. “K063735: Presym TRCG Tracheocardiogram, Model 112.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K063735
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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