FDA Medical Device Recalls (openFDA)
Alter-G, Incorporated: AlterG Anti-Gravity Treadmill; Alter G, 48349 Milmont Drive, Fremont, Ca 94538 Product Usage: Rehabilitation of lower body injury & Neurological conditions.
- Recall number
- Z-3026-2011
- Recalling firm
- Alter-G, Incorporated
- Product
- AlterG Anti-Gravity Treadmill; Alter G, 48349 Milmont Drive, Fremont, Ca 94538 Product Usage: Rehabilitation of lower body injury & Neurological conditions.
- Status
- Terminated
- Initiated
- 2011-07-15
- Posted
- 2011-08-16
- Terminated
- 2011-08-16
- Reason
- Potential installation error on AlterG Anti-Gravity Treadmill that could cause greater than expected unweighting.
- Root cause
- Device Design
- Action
- Alter-G, Inc. notified all affected customers by telephone, e-mail and followed by a "Medical Device Customer Advisory Notification" letter dated July 15, 2011. Customers were provided information on the installation error, the potential harm to patients, and the actions to be taken. The letter instructs customers to discontinue use of the Alter G until the recalling firm can evaluate the machine and correct any installation error. The letter states that the recalling firm is planning to visit affected customer's facility as quickly as possible and will contact customers to schedule this visit. Questions or concerns should be directed to David Tjon at 510-270-5369.
- Quantity
- 16 potentially affected units
- Distribution
- Nationwide Distribution (USA ) - including the states of: OK and TX.
- Lot, serial or model codes
- Model # Model M320: Serial Numbers: FIT00574, FIT00631, FIT00599, FIT00575, FIT00624, FIT00628, FIT00699, FIT00860, FIT00859, FIT00857, FIT00611, FIT00632, FIT00738, FIT00777, FIT00779, FIT00847.
- 510(k) numbers
- ["K072887"]
- PMA numbers
- not on file
- Product code
- BXB
- Firm FEI
- 3008089345
- Firm city
- Fremont
- Firm state
- CA
- Firm country
- not on file
Where this comes from
- Register
- FDA Medical Device Recalls (openFDA)
- Publisher
- U.S. Food and Drug Administration (openFDA)
- File
- device-recall-0001-of-0001.json.zip
- sha256
- b87518bfe2e8
- Size
- 288210821 bytes
- Published
- 2026-09-28
- Read
- 2026-09-29T08:25:23.626Z
- Source file
- Source file retained · verify
- Refresh due
- 2026-10-06
Unless otherwise noted, the content, data, documentation, code, and related materials on openFDA is public domain and made available with a Creative Commons CC0 1.0 Universal dedication.
Cite as
FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28