K251706 is an FDA 510(k) clearance for the TENS and EMS Unit. This device is classified as a Stimulator, Muscle, Powered, For Muscle Conditioning (Class II - Special Controls, product code NGX).
Submitted by Changsha Anxiang Medical Technology Co., Ltd. (Changsha, CN). The FDA issued a Cleared decision on July 30, 2025, 57 days after receiving the submission on June 3, 2025.
This device falls under the Physical Medicine FDA review panel. Regulated under 21 CFR 890.5850. A Powered Muscle Stimulator For Muscle Conditioning Is A Device Used For Other Than Medical Purposes To Apply An Electrical Current To Electrodes On A Person's Skin To Temporarily Affect The Stimulated Muscle's Contractile Properties, Force Output, And/or Fatigue Resistance. Unlike The Classified Powered Muscle Stimulator Devices Intended For Use In Physical Medicine And Rehabilitation, This Device Is Not Intended For Use In Patients With Medical Conditions And Is Intended Only For Muscle Conditioning Purposes..
| 510(k) Number | K251706 FDA.gov |
| FDA Decision | Cleared Substantially Equivalent - Traditional 510(k) (SESE) |
| Date Received | June 03, 2025 |
| Decision Date | July 30, 2025 |
| Days to Decision | 57 days |
| Submission Type | Special |
| Review Panel | Physical Medicine (PM) |
| Summary | Statement |
| Product Code | NGX - Stimulator, Muscle, Powered, For Muscle Conditioning |
| Device Class | Class II - Special Controls |
| CFR Regulation | 21 CFR 890.5850 |
| Definition | A Powered Muscle Stimulator For Muscle Conditioning Is A Device Used For Other Than Medical Purposes To Apply An Electrical Current To Electrodes On A Person's Skin To Temporarily Affect The Stimulated Muscle's Contractile Properties, Force Output, And/or Fatigue Resistance. Unlike The Classified Powered Muscle Stimulator Devices Intended For Use In Physical Medicine And Rehabilitation, This Device Is Not Intended For Use In Patients With Medical Conditions And Is Intended Only For Muscle Conditioning Purposes. |