K133723 is an FDA 510(k) clearance for the OTC PATCH. This device is classified as a Stimulator, Nerve, Transcutaneous, Over-the-counter (Class II - Special Controls, product code NUH).
Submitted by Well-Life Healthcare Limited (Yunghe City, Taipei County, TW). The FDA issued a Cleared decision on January 28, 2014, 53 days after receiving the submission on December 6, 2013.
This device falls under the Neurology FDA review panel. Regulated under 21 CFR 882.5890. Temporary Relief Of Pain Due To Sore/aching Muscles.