Pain Relief Patch with Lidocaine, 5 ct, QC99627 Sale! This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Compare to the Active Ingredient in Aspercreme. Temporarily relieves minor pain. Desensitizes aggravated nerves and relieves pain. No-mess, single use application. Stay put, odor-free, flexible patch.