510(k) · Cleared
ClearedMagstim Rapid
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Magstim Corporation US · GWF Stimulator, Electrical, Evoked Response
Cleared on Jan 7, 2000 after a 130-day review. FDA’s file for it is a 510(k) statement, which names no predicate. 11 later devices descend from it.
- Decided
- Jan 7, 2000
- Review
- 130 days
- Class
- Class II
- Product code
- GWF
- Recalls
- None
- Predicates
- 0
11 later devices descend from it, 1 citing it directly.
- This deviceK992911 Magstim RapidMagstim Corporation US · 2000
- Descendant · cites it directly · 10 of its ownK051864 Magstim RAPID2, Magstim Super RAPID2, Models 3004-000, 3005-00The Magstim Company, Ltd. · 2005 · Recalled
- Descendant · 2 generations on · 7 of its ownK061645 Magpro, Model R30Tonica Elektronik A/S · 2006
- Descendant · 2 generations on · 2 of its ownK091940 Magpro, Models R30 with Magoption, X100, X100 with MagoptionTonica Elektronik A/S · 2010
- Descendant · 3 generations on · 1 of its ownK160280 MagPro R20Tonica Elektronik A/S · 2016
- Descendant · 4 generations on · 0 of its ownK242345 Delphi StimulatorQuantalx Neuroscience · 2024
Showing 5 of 11 descendants. See all descendants
Descendants cleared per year
Most influential descendants
Showing 5 of 11 · See all- K051864Magstim RAPID2, Magstim Super RAPID2, Models 3004-000, 3005-00The Magstim Company, Ltd. · 2005 · cites it directly10descendants
- K061645Magpro, Model R30Tonica Elektronik A/S · 2006 · 2 generations on7descendants
- K091940Magpro, Models R30 with Magoption, X100, X100 with MagoptionTonica Elektronik A/S · 2010 · 2 generations on2descendants
- K160280MagPro R20Tonica Elektronik A/S · 2016 · 3 generations on1descendant
- K242345Delphi StimulatorQuantalx Neuroscience · 2024 · 4 generations on0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K992911 | Magstim Rapid | Magstim Corporation US | 2000 | — |
| +1 | K051864 | Magstim RAPID2, Magstim Super RAPID2, Models 3004-000, 3005-00 | The Magstim Company, Ltd. | 2005 | 2 |
| +2 | K061645 | Magpro, Model R30 | Tonica Elektronik A/S | 2006 | — |
| +2 | K091940 | Magpro, Models R30 with Magoption, X100, X100 with Magoption | Tonica Elektronik A/S | 2010 | — |
| +3 | K160280 | MagPro R20 | Tonica Elektronik A/S | 2016 | — |
| +4 | K242345 | Delphi Stimulator | Quantalx Neuroscience | 2024 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2010 | 1 | 0 |
| 2013 | 1 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2021 | 1 | 0 |
| 2024 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in GWF? 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 GWF device
- #1 K263010 ISIS Headboxes, ISIS Neurostimulator, ISIS…score 17.5 · 19 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
What descends from it? (11)
See all 111 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K051864 | Magstim RAPID2, Magstim Super RAPID2, Models 3004-000, 3005-00 | 2005 | 10 |
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?
- Of its descendants, K051864 (The Magstim Company, Ltd., 2005) has gone furthest, with 10 descendants of its own.
How does its category compare?
All GWF devicesGWF Stimulator, Electrical, Evoked Response: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · GWF
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · GWF
92in 2024
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · GWF
2so far in 2026, the most since 2007
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · GWF
1,034in 2025
MAUDE reports naming product code GWF, 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 | 3 | 69 | 0 | 2 |
| 2008 | 2 | — | 0 | 1 |
| 2009 | 5 | 178 | 0 | 1 |
| 2010 | 3 | 269 | 0 | 4 |
| 2011 | 2 | — | 0 | 10 |
| 2012 | 4 | 230 | 1 | 44 |
| 2013 | 3 | 174 | 0 | 89 |
| 2014 | 1 | — | 0 | 25 |
| 2015 | 2 | — | 1 | 22 |
| 2016 | 1 | — | 0 | 20 |
| 2017 | 3 | 169 | 0 | 60 |
| 2018 | 0 | — | 0 | 58 |
| 2019 | 1 | — | 0 | 94 |
| 2020 | 1 | — | 0 | 65 |
| 2021 | 2 | — | 0 | 55 |
| 2022 | 2 | — | 0 | 45 |
| 2023 | 2 | — | 0 | 150 |
| 2024 | 4 | 92 | 0 | 854 |
| 2025 | 1 | — | 0 | 1,034 |
| 2026 | 3 | 125 | 2 | — |
What is it indicated for?
Stimulation of peripheral nerves.
Indications for use read by OCR from a scanned FDA 510(k) statement, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K992911 · printed Nov 5, 2026
Cite this page
510(k) Report. “K992911: Magstim Rapid.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K992911
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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