Z-1131-2014Class II

Accessory shorts for the AlterG Anti-Gravity treadmill. Use with the AlterG Anti-Gravity Treadmill for...

Name: Z-1131-2014 Accessory shorts for the AlterG Anti-Gravity treadmill. Use with the AlterG Anti-Gravity Treadmill for...
Creator: AlterG, Incorporated
Published: 2014-01-28
License: https://open.fda.gov/license/

AlterG, Incorporated / initiated 2014-01-28 / Terminated / root cause: supplier

FDA source

AlterG, Incorporated began a recall of Accessory shorts for the AlterG Anti-Gravity treadmill. Use with the AlterG Anti-Gravity Treadmill for rehabilitation on 2014-01-28. FDA classified it as Class II and gives the reason as "Unapproved material used by vendor in subset of shorts causing them to stretch more than usual and are uncomfortable for patient". As of 2026-09-10, the recall status on record is Terminated, and MDM tags the root cause as supplier.

Recall record

Recall number: Z-1131-2014
Classification: Class II
Status: Terminated
Initiated: 2014-01-28
Posted: 2014-03-04
Terminated: 2014-05-13
Recalling firm: AlterG, Incorporated
Product: Accessory shorts for the AlterG Anti-Gravity treadmill. Use with the AlterG Anti-Gravity Treadmill for rehabilitation.
Product code: IOL Treadmill, Powered
Reason for recall: Unapproved material used by vendor in subset of shorts causing them to stretch more than usual and are uncomfortable for patient.
Root cause tag: supplier
FDA root cause: Component change control
Action: The firm, AlterG, Inc, sent "Medical Device Recall Notification Anti-Gravity Short Exchange" letters dated February 6, 2014 to all customers beginning February 7, 2014 by Federal Express. The letter describes the product, problem and actions to be taken. The customers were instructed to review your inventory of shorts to identify any that are labeled ZIN1212 or ZIN0413 and return any shorts with these labeled production date using the return label provided. If you have any questions about this shorts exchange program or if there are any other ways we can be of assistance to you, please email us at [email protected] or call the support team at any time at 510-2705369.
Quantity in commerce: 2221 devices
Distribution: Worldwide Distribution:US (nationwide) and to countries: Australia, Netherlands, United Kingdom, Spain, Germany, France, Denmark, Switzerland, Poland, Slovak Republic, Austria, and United Arab Emirates.
Product codes and lots: Product M320, Accessory Shorts with lot numbers XIN1212, XIN0413, XIN0213, XIN0313 and XIN0413,

Enforcement reports

One row per recalled product line

FDA enforcement reports joined to recall event Z-1131-2014
Recall number	Class	Status	Voluntary or mandated	Report date	Classified
Z-1131-2014	Class II	Terminated	Voluntary: Firm initiated	2014-03-12	2014-03-04

Product code IOL

The FDA recall record names no cleared device, and no clearance has been matched to it.

MDM coverage of this record lists here, newest first.

About this record

Sourced from the FDA device recall database and the FDA enforcement reports, both ingested from openFDA. The recall record supplies the product, the reason and the product code; the enforcement report supplies the classification. The two datasets are exported by FDA on different days, and the date above is the older of the two, so nothing on this page is newer than it says.

MDM adds the root cause tag, derived from FDA’s own root cause text, and the cross-links to the product code, the clearances named on the record and MDM coverage. Where a recall has not been joined to an enforcement report, no classification is shown.

Data as of 2026-09-30, the FDA export date for this dataset. Page last changed 2026-09-05. View this recall on fda.gov (opens on fda.gov)