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Xtampza ER in Managing Pain in Participants with Stage III-IV Head and Neck Cancer Receiving Radiation Therapy

Trial Status: complete

This trial studies the how well extended-release microsphere capsule-based oxycodone (Xtampza ER) works in managing pain in participants with stage III-IV head and neck cancer receiving radiation therapy. Extended-release microsphere capsule-based oxycodone may provide long-acting relief during radiation therapy for head and neck cancer for patients who require a long-acting opioid medication.