510(k) Report

510(k) · Cleared

Recalled · 2009

Radiation Bolus

K811528510(k) TraditionalCleared Jul 10, 198139-day reviewClass II21 CFR 892.5900Recalls 2

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

Action Products, Inc. · JAD System, Therapeutic, X-Ray

Cleared on Jul 10, 1981 after a 39-day review. FDA has not posted a summary or statement for it, so its predicates are not known. It has been recalled 2 times.

Decided
Jul 10, 1981
Review
39 days
Class
Class II
Product code
JAD
Recalls
2
Predicates
0

FDA has not posted a summary or statement for it, so its predicates are not known.

FIG. 1 — Lineage of K811528Source: FDA 510(k) database · 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), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in JAD? 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 JAD device

  1. #1 K241174 INTRABEAM (700); And accessories (INTRABEAM…score 11.7 · 11 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?

FDA has not posted a summary or statement for it, so its predicates are not known.

What descends from it?

No later submission names this one as a predicate yet.

Has anything in its family been recalled? (0 Class I)

Recalls of this device

DateClassRecallRoot causeReason
Jun 26, 2009Not classifiedZ-2236-2009Process controlMedical device intended for use by healthcare practitioners was incorrectly labeled. 1.0 cm thick pad was labeled as 0.5 cm thickness, and vice versa.
Jun 26, 2009Not classifiedZ-2237-2009Process controlMedical device intended for use by healthcare practitioners was incorrectly labeled. 1.0 cm thick pad was labeled as 0.5 cm thickness, and vice versa.

No ancestor or descendant has a Class I recall.

How does its category compare?

All JAD devices

JAD System, Therapeutic, X-Ray: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · JAD

2in 2025

2007: 12008: 22009: 32011: 12012: 22013: 52014: 12015: 12016: 22017: 12018: 12019: 22022: 12023: 12025: 2
2007high 5 (2013) · low 0 (2010)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · JAD

114in 2013

2009: 106 days median2013: 114 days median
2007high 114 (2013) · low 106 (2009)2026

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

Recalls per year · JAD

2in 2021

2009: 22011: 12012: 32017: 12021: 22026 (partial year): 1
2007high 3 (2012) · low 0 (2007)2026

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

Adverse event reports per year · JAD

1in 2025

2007: 22008: 22009: 52011: 32012: 42013: 122014: 42015: 52016: 52017: 32018: 12019: 92022: 52023: 22024: 52025: 1
2007high 12 (2013) · low 0 (2010)2025

MAUDE reports naming product code JAD, 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—02
20082—02
2009310625
20100—00
20111—13
20122—34
20135114012
20141—04
20151—05
20162—05
20171—13
20181—01
20192—09
20200—00
20210—20
20221—05
20231—02
20240—05
20252—01
20260—1—
Cite this page

510(k) Report. “K811528: Radiation Bolus.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 5, 2026. https://510kreport.com/device/K811528

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Record history
  • FDA decision record loaded May 2, 2026
  • Page last updated Nov 3, 2026