Urgo Electrotherapy patch Back pain Immediate pain relief Medical device 3 refills of adhesive gel The non-medicalized solution to always carry with you, thanks to the rechargeable battery. The patch relieves muscle, joint, neuralgic or traumatic pain. With 5 programs, each containing 15 adjustable intensity levels, you are sure to find the stimulation that will give you the best relief. The patch features a soft, flexible backing that makes it easy to place on painful areas. Refills allow you to continue using the patch over time.