Smartphone Technology to Alleviate Malignant Pain (STAMP)

The purpose of the study is to develop the STAMP app (Smartphone Technology to Alleviate Malignant Pain). This app will be used by patients with advanced cancer to track symptoms and receive tailored symptom management advice. This is a single arm pilot feasibility study of the application among patients with advanced cancer and chronic pain who are using opioids in the home setting. Patients will be asked to use the application for a four week period. Clinicians responsible for the patients' pain management will be asked to review alerts from the STAMP system and respond accordingly. The primary outcomes of the study relate to feasibility and acceptability.