A two-year + 3 Mo. observational study to track compliance and outcomes in adult patients prescribed compounded pharmaceutical creams for the treatment of pain. The project is designed to accumulate tracking information from both patients and physicians over the course of therapy as a supplement to the ordinary care that the patients will normally receive. We seek to discover aspects of successful and unsuccessful treatment using topical pain creams. This information will be analyzed and reports prepared of observations and emergent findings. These reports will be sent during the study every 1 or 2 months to patients, physicians and pharmacists who are participating in the Study. A final compilation of findings and observations will be circulated to participating patients, physicians and pharmacists.