The Analgesic Efficacy and Safety of Flurbiprofen Patch in Patients With Herpes Zoster

This study is testing whether a flurbiprofen skin patch (an anti-inflammatory pain reliever applied to the skin) can safely and effectively reduce the pain caused by shingles (herpes zoster). **You may be eligible if...** - You are over 18 years old - You developed a shingles rash within the last 90 days - You have moderate to severe pain (rated at least 4 out of 10 on a pain scale) - Your liver and kidney function are within acceptable ranges - You are able to understand and complete study requirements **You may NOT be eligible if...** - You have previously used a flurbiprofen patch - Your shingles has spread widely across your body or affected your eyes - You have an allergy or intolerance to any component of the flurbiprofen patch - You have an immune disease, have had an organ transplant, or have cancer - You are pregnant or breastfeeding Talk to your doctor to see if this trial is right for you.