510(k) Report

PMA · Approved

Approved

Clini-Therm Mark I/IV

P840015PMAApproved Aug 16, 1985506-day reviewClass III

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

Clini-Therm Corp. · LOC System, Rf/Microwave Hyperthermia, Cancer Treatment

Approved on Aug 16, 1985 through premarket approval, which rests on the device’s own clinical evidence after a 506-day review.

Decided
Aug 16, 1985
Review
506 days
Class
Class III
Product code
LOC
Recalls
None

PMA approvals rest on their own clinical evidence and do not claim a predicate, so this family tree starts here.

P840015 has 14 supplements since 1985: changes to the approved device, its labelling or its manufacturing, each approved separately.

PMA supplements approved per year

1985: 21986: 21987: 31988: 61990: 1
1985high 6 (1988) · low 0 (1989)1990
View FIG. 1 as a table
YearSupplements approved
19852
19862
19873
19886
19901
FIG. 1 — Supplements to P840015, 1985–1990Source: FDA PMA database

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Notable FDA decisions, review times and new Class I recalls. See an issue.

Sources: FDA PMA database (decision fields and supplements), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.

Planning a device in LOC? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.

  • Candidate predicates for a device like this, rankedin the report
  • Recall history across each candidate’s familyin the report
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Does it have a predicate?

PMA decisions do not claim a predicate device.

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 LOC devices

LOC System, Rf/Microwave Hyperthermia, Cancer Treatment: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · LOC

FDA has decided no LOC device since 2007.

Median 510(k) review, days · LOC

Too few LOC 510(k)s in any year since 2007 to give a median.

Recalls per year · LOC

No recall names LOC since 2007.

Adverse event reports per year · LOC

No MAUDE report names LOC since 2007.

View these four charts as a table
YearDecisionsMedian 510(k) review, daysRecalls (Class I)MAUDE reports
20070—00
20080—00
20090—00
20100—00
20110—00
20120—00
20130—00
20140—00
20150—00
20160—00
20170—00
20180—00
20190—00
20200—00
20210—00
20220—00
20230—00
20240—00
20250—00
20260—0—
Cite this page

510(k) Report. “P840015: Clini-Therm Mark I/IV.” Lineage record from FDA PMA data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/P840015

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