510(k) Report

De Novo · Granted

Granted

Stanza

DEN220083De NovoGranted May 9, 2023169-day reviewClass II21 CFR 882.5804

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

Swing Therapeutics, Inc. · QWI Computerized Behavioral Therapy Device For The Treatment Of Fibromyalgia Symptoms

Granted on May 9, 2023 as a new device type through De Novo after a 169-day review.

Decided
May 9, 2023
Review
169 days
Class
Class II
Product code
QWI
Recalls
None

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

FIG. 1 — Lineage of DEN220083Source: 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 QWI? 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 QWI devices

QWI Computerized Behavioral Therapy Device For The Treatment Of Fibromyalgia Symptoms: FDA decisions, review times, recalls and adverse event reports over 20 years. 2023, this device’s year, is highlighted.

FDA decisions per year · QWI

1in 2023

2023: 1
2007high 1 (2023) · low 0 (2007)2026

2026 to Oct 25, outlined.

Median 510(k) review, days · QWI

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

Recalls per year · QWI

No recall names QWI since 2007.

Adverse event reports per year · QWI

No MAUDE report names QWI 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
20231—00
20240—00
20250—00
20260—0—

What is it indicated for?

Stanza is a prescription digital therapeutic that provides Acceptance and Commitment Therapy, a form of Cognitive Behavioral Therapy, and is indicated for the treatment of fibromyalgia symptoms in adult patients.

Indications for use as stated in the FDA summary.

Cite this page

510(k) Report. “DEN220083: Stanza.” Lineage record from FDA De Novo data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/DEN220083

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