SynoFlex Patch (Lidocaine Hydrochloride; Menthol): Uses, Side Effects & Interactions
1. Introduction & Mechanism of Action of the SynoFlex Patch The SynoFlex Patch utilizes a dual-action transdermal matrix combining lidocaine hydrochloride and menthol to alleviate acute and chronic musculoskeletal pain. The most notable side effect is temporary erythema and a sharp cooling sensation at the application site. This targeted therapy blocks localized pain signals while … Read more