510(k) Report

510(k) · Cleared

Cleared

Apollo TMS Therapy System

K232639510(k) TraditionalCleared May 24, 2024268-day reviewClass II21 CFR 882.5805

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

Mag & More GmbH · OBP Transcranial Magnetic Stimulator

Cleared on May 24, 2024 as substantially equivalent to K182853 (Magstim Company, Ltd., 2019) and 1 other predicate after a 268-day review. Its family tree reaches back 9 generations to 2008. 3 later devices descend from it.

Decided
May 24, 2024
Review
268 days
Class
Class II
Product code
OBP
Recalls
None
Predicates
2

Its longest line of descent runs back 9 generations to DEN070003 (2008). 20 ancestors in all. 3 later devices descend from it, 3 citing it directly.

  1. Root · 9 generations backDEN070003 Neurostar TMS SystemNeuronetics · 2008
  2. 5 generations between
  3. 3 generations backK171051 HORIZON Therapy SystemMagstim Company, Ltd. · 2017
  4. 2 generations backK180907 HORIZON TMS Therapy SystemMagstim Company, Ltd. · 2018 · Recalled
  5. 1 generation backK182853 HORIZON TMS Therapy SystemMagstim Company, Ltd. · 2019 · Recalled
  6. This deviceK232639 Apollo TMS Therapy SystemMag & More GmbH · 2024
  7. Descendant · cites it directly · 1 of its ownK243700 Apollo TMS Therapy SystemMag & More GmbH · 2025
  8. Descendant · cites it directly · 0 of its ownK260560 Apollo TMS Therapy System;Apollo light TMS Therapy SystemMag & More GmbH · 2026
  9. Descendant · cites it directly · 0 of its ownK243539 Apollo TMS Therapy SystemMag & More GmbH · 2025
Show all 9 generations
  1. Root · 9 generations backDEN070003 Neurostar TMS SystemNeuronetics · 2008
  2. 8 generations backK083538 Neurostar TMS Therapy System, Model 1.1Neuronetics · 2008 · Recalled
  3. 7 generations backK130233 Neurostar TMS Therapy SystemNeuronetics · 2013
  4. 6 generations backK133408 Neurostar TMS Therapy SystemNeuronetics · 2014
  5. 5 generations backK143531 Rapid Therapy SystemMagstim Company Limited · 2015 · Recalled
  6. 4 generations backK162935 Rapid2 Therapy SystemMagstim Company, Ltd. · 2017 · Recalled
  7. 3 generations backK171051 HORIZON Therapy SystemMagstim Company, Ltd. · 2017
  8. 2 generations backK180907 HORIZON TMS Therapy SystemMagstim Company, Ltd. · 2018 · Recalled
  9. 1 generation backK182853 HORIZON TMS Therapy SystemMagstim Company, Ltd. · 2019 · Recalled
  10. This deviceK232639 Apollo TMS Therapy SystemMag & More GmbH · 2024

Most influential descendants

Showing 3 of 3 · See all
  • K243700Apollo TMS Therapy SystemMag & More GmbH · 2025 · cites it directly1descendant
  • K260560Apollo TMS Therapy System;Apollo light TMS Therapy SystemMag & More GmbH · 2026 · cites it directly0descendants
  • K243539Apollo TMS Therapy SystemMag & More GmbH · 2025 · cites it directly0descendants
View FIG. 1 as a table

Line of descent and top descendants

GenerationNumberDeviceApplicantDecidedRecalls
−9DEN070003Neurostar TMS SystemNeuronetics2008—
−8K083538Neurostar TMS Therapy System, Model 1.1Neuronetics20081
−7K130233Neurostar TMS Therapy SystemNeuronetics2013—
−6K133408Neurostar TMS Therapy SystemNeuronetics2014—
−5K143531Rapid Therapy SystemMagstim Company Limited20153
−4K162935Rapid2 Therapy SystemMagstim Company, Ltd.20173
−3K171051HORIZON Therapy SystemMagstim Company, Ltd.2017—
−2K180907HORIZON TMS Therapy SystemMagstim Company, Ltd.20183
−1K182853HORIZON TMS Therapy SystemMagstim Company, Ltd.20192
0 (this device)K232639Apollo TMS Therapy SystemMag & More GmbH2024—
+1K243700Apollo TMS Therapy SystemMag & More GmbH2025—
+1K260560Apollo TMS Therapy System;Apollo light TMS Therapy SystemMag & More GmbH2026—
+1K243539Apollo TMS Therapy SystemMag & More GmbH2025—

Other ancestors by year cleared

Year clearedDevicesWith a Class I recall
201510
201630
201750
201820

Descendants by year cleared

Year clearedDevicesWith a Class I recall
202520
202610
FIG. 1 — Lineage of K232639, 2008–2026Source: FDA 510(k) summaries, read by 510(k) Report · How lineage is built

Get the monthly Device Review Tracker

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 OBP? 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 OBP device

  1. #1 K251119 MagVenture TMS Therapy Systemscore 21.8 · 11 generations · no Class I recall
  2. #2 Held for the reportin the report
  3. #3 Held for the reportin the report
Get a 510(k) Report

What was it cleared against? (2)

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
*K182853HORIZON TMS Therapy System
Summary page 4
…Magnetic Stimulation Device 21 CFR 882.5805, Product Code OBP Predicate Device: HORIZON ® TMS Therapy System (K182853) Apollo TMS Therapy System (K180313) Intended Use The Apollo TMS Therapy System is indi…
Magstim Company, Ltd.20192
*K180313Apollo TMS Therapy System
Summary page 4
…882.5805, Product Code OBP Predicate Device: HORIZON ® TMS Therapy System (K182853) Apollo TMS Therapy System (K180313) Intended Use The Apollo TMS Therapy System is indicated for the treatment of Major Depressive Disorder in adult patients who…
Mag & More GmbH2018—

Also cleared against K182853: 1 other device →

What descends from it? (3)

3 later devices cite it directly; ranked here by how many devices descend from each in turn.

NumberDeviceApplicantDecidedDescendants
K243700Apollo TMS Therapy SystemMag & More GmbH20251
K260560Apollo TMS Therapy System;Apollo light TMS Therapy SystemMag & More GmbH20260
K243539Apollo TMS Therapy SystemMag & More GmbH20250

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?

  • The line of descent spans 16 years and passes through 4 companies; a new generation was cleared every 11 months on median.
  • 5 of the 20 ancestors have a recall of any class.
  • Of its descendants, K243700 (Mag & More GmbH, 2025) has gone furthest, with 1 descendant of its own.
  • 1 other device also cites its predicate K182853.

How does its category compare?

All OBP devices

OBP Transcranial Magnetic Stimulator: FDA decisions, review times, recalls and adverse event reports over 20 years. 2024, this device’s year, is highlighted.

FDA decisions per year · OBP

12in 2025

2008: 22013: 22014: 12015: 22016: 32017: 82018: 42019: 32020: 12021: 52022: 62023: 72024: 52025: 122026 (partial year): 8
2007high 12 (2025) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · OBP

125in 2025

2016: 101 days median2017: 73 days median2018: 144 days median2019: 156 days median2021: 132 days median2022: 168 days median2023: 119 days median2024: 266 days median2025: 125 days median2026 (partial year): 176 days median
2007high 266 (2024) · low 73 (2017)2026

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

Recalls per year · OBP

1in 2018

2009: 12018: 12026 (partial year): 1
2007high 1 (2009) · low 0 (2007)2026

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

Adverse event reports per year · OBP

81in 2025

2009: 32011: 52012: 32013: 12015: 32016: 62017: 32018: 62019: 122020: 122021: 152022: 592023: 432024: 502025: 81
2007high 81 (2025) · low 0 (2007)2025

MAUDE reports naming product code OBP, 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
20082—00
20090—13
20100—00
20110—05
20120—03
20132—01
20141—00
20152—03
2016310106
201787303
2018414416
20193156012
20201—012
20215132015
20226168059
20237119043
20245266050
202512125081
202681761—

What is it indicated for?

The Apollo TMS Therapy System is indicated for the treatment of Major Depressive Disorder in adult patients who have failed to achieve satisfactory improvement from prior antidepressant medication in the current episode.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “K232639: Apollo TMS Therapy System.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K232639

Report an extraction error

Tell us what is wrong; we check it against the FDA summary.

Are you the manufacturer?

Send a correction or an update to this page, for example a newer model or a public statement about a recall.

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