510(k) Report

De Novo · Granted

Granted

Tango® Belt (Model SAS-001-01 (XS); Model SAS-001-02 (S); Model SAS-001-03 (M); Model SAS-001-04 (L); Model SAS-001-05 (XL))

DEN240021De NovoGranted Apr 9, 2025328-day reviewClass II21 CFR 890.3780

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

Active Protective Technologies, Inc. · SEC Wearable Fall Injury Prevention Device

Granted on Apr 9, 2025 as a new device type through De Novo after a 328-day review.

Decided
Apr 9, 2025
Review
328 days
Class
Class II
Product code
SEC
Recalls
None

De Novo grants create a new device type without a predicate, so this family tree starts here.

FIG. 1 — Lineage of DEN240021Source: FDA De Novo database · 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 De Novo 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 SEC? 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
Get a 510(k) Report

Does it have a predicate?

De Novo 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 SEC devices

SEC Wearable Fall Injury Prevention Device: FDA decisions, review times, recalls and adverse event reports over 20 years. 2025, this device’s year, is highlighted.

FDA decisions per year · SEC

1in 2025

2025: 1
2007high 1 (2025) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · SEC

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

Recalls per year · SEC

No recall names SEC since 2007.

Adverse event reports per year · SEC

No MAUDE report names SEC 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
20251—00
20260—0—

What is it indicated for?

The Tango® Belt is indicated as an adjunctive to standard-of-care to reduce the risk of hip fracture or hip dislocation due to falls in older adults at risk of major hip injury due to falls.

It is for prescription use only.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “DEN240021: Tango® Belt (Model SAS-001-01 (XS); Model SAS-001-02 (S); Model SAS-001-03 (M); Model SAS-001-04 (L); Model SAS-001-05 (XL)).” Lineage record from FDA De Novo data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/DEN240021

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)
  • Page last updated Nov 3, 2026