510(k) Report

510(k) · Cleared

Recalled · Class II · 2022

Inglat-O-Ball

K904774510(k) TraditionalCleared Dec 7, 199046-day reviewClass II21 CFR 884.3575Recalls 15

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

Milex Products, Inc. · HHW Pessary, Vaginal

Cleared on Dec 7, 1990 after a 46-day review. FDA has not posted a summary or statement for it, so its predicates are not known. It has been recalled 15 times.

Decided
Dec 7, 1990
Review
46 days
Class
Class II
Product code
HHW
Recalls
15
Predicates
0

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

FIG. 1 — Lineage of K904774Source: 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 HHW? 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 HHW device

  1. #1 K253698 Milex™ Incontinence Dish Pessaries; Milex™…score 11.0 · 2 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
May 25, 2022Class IIZ-1631-2022Environmental controlFacility Temperature excursions (from June 2021-August 2021) prior to delivery; exposure to higher temperatures may have impacted product effectiveness. All lots received between 06/01/21-9/30/21.
Jan 21, 2021Class IIZ-1152-2021Process change controlThe affected Milex Gellhorn pessaries were incorrectly manufactured with a long stem (2.170 ), instead of a short stem (1.670 or 1.960 nominal height) as required. The length discrepancy does not meet the released print dimensions.
Apr 10, 2017Class IIZ-2054-2017Error in labelingThe current secondary packaging, a box, incorrectly states that the product is latex free. The product is made with 100% latex. The label on the package that contains the product and the Instructions for Use (IFU) correctly states that…
Sep 14, 2015Class IIIZ-0253-2016Labeling mix-upsThe products have been identified to have incorrect size prints on the MILEX PESSARY KIT packaging. While the Pessary pouch is marked with correct size, an incorrect label on the packaging does not meet the required release specification.
Sep 30, 2014Class IIIZ-0207-2015Incorrect or no expiration dateIncorrect expiration date printed on the MILEX PESSARY KIT packaging
Sep 30, 2014Class IIIZ-0208-2015Incorrect or no expiration dateIncorrect expiration date printed on the MILEX PESSARY KIT packaging
Feb 26, 2013Class IIIZ-1004-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1005-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1006-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1007-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1008-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1010-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1012-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1011-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package
Feb 26, 2013Class IIIZ-1009-2013Packaging process controlPessary mislabeled outer package may not reflect the size of the product contained in the package

No ancestor or descendant has a Class I recall.

How does its category compare?

All HHW devices

HHW Pessary, Vaginal: FDA decisions, review times, recalls and adverse event reports over 20 years.

FDA decisions per year · HHW

1in 2025

2008: 12009: 12010: 12013: 12014: 22015: 12016: 12018: 12019: 22024: 52025: 12026 (partial year): 1
2007high 5 (2024) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · HHW

263in 2024

2024: 263 days median
2007high 263 (2024)2026

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

Recalls per year · HHW

1in 2015

2013: 92014: 22015: 1
2007high 9 (2013) · low 0 (2007)2026

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

Adverse event reports per year · HHW

39in 2025

2007: 42008: 22009: 22011: 12012: 22014: 52015: 12016: 62017: 52018: 32019: 152020: 4012021: 242022: 142023: 122024: 62025: 39
2007high 401 (2020) · low 0 (2010)2025

MAUDE reports naming product code HHW, 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—04
20081—02
20091—02
20101—00
20110—01
20120—02
20131—90
20142—25
20151—11
20161—06
20170—05
20181—03
20192—015
20200—0401
20210—024
20220—014
20230—012
2024526306
20251—039
20261—0—
Cite this page

510(k) Report. “K904774: Inglat-O-Ball.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K904774

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