High-Dose Prophylactic Gabapentin (HOPE) to Prevent Opioid Use for Oral Mucositis Pain During Head and Neck Chemoradiotherapy: A Phase III Clinical Trial
Alliance for Clinical Trials in Oncology
Summary
This phase III trial tests if gabapentin can prevent the need for opiate pain medication for mouth sores (oral mucositis) in patients undergoing treatment with chemotherapy and radiation for squamous cell carcinoma of the head and neck region. Oral mucositis is a common side effect of radiation treatment and can cause severe pain, dysphagia, and weight loss resulting in feeding tube placement, worse health-related quality of life, treatment interruptions, unplanned hospitalizations, and significant financial burden. Mucositis pain is often treated with opioid pain medications which do provide pain relief but have many known side effects not limited to mental clouding, constipation, fatigue, endocrinopathy, neurotoxicity, sleep-disordered breathing, and most distressingly persistent opioid use. Gabapentin may help relieve pain from oral mucositis caused by radiation while also reducing the need for opiate pain medications for patients receiving chemotherapy and radiation for squamous cell carcinoma of the head and neck region
Description
PRIMARY OBJECTIVE: I. To determine whether prophylactic high dose gabapentin, titrated to a dose of 3600 mg (1200 mg three times per day \[TID\]), is superior to placebo in increasing the proportion of patients not needing opiates while undergoing chemoradiation therapy. SECONDARY OBJECTIVES: I. To determine whether prophylactic high dose gabapentin is superior to placebo in prolonging the time to first opioid use while undergoing chemoradiation therapy. II. To determine whether prophylactic high dose gabapentin is superior to placebo in improving patient reported pain scores using the 0-1…