A Phase III, Randomized, Double-Blind, Placebo-Controlled Trial of Prophylactic Topical Sunscreen to Prevent Erlotinib- or Cetuximab-Induced Skin Rash [or Other Epidermal Growth Factor Receptor (EGFR) Inhibitor-Induced Skin Rash]
试验速览
- 阶段
- 3 期
- 状态
- 已完成
- 入组人数
- 116
- 试验地点
- 205
- 主要终点
- Incidence and severity of rash development by Skindex questionnaire
研究概览
简要总结
RATIONALE: Topical sunscreen may be effective in preventing skin rash caused by treatment with drugs such as erlotinib or cetuximab. It is not yet known whether topical sunscreen is more effective than a placebo in preventing skin rash in patients receiving drugs such as erlotinib or cetuximab for cancer.
PURPOSE: This randomized phase III trial is studying topical sunscreen to see how well it works compared with a placebo in preventing skin rash in patients receiving drugs such as erlotinib or cetuximab for cancer.
详细描述
OBJECTIVES:
- Compare the incidence and severity of erlotinib-, cetuximab-, or other epidermal growth factor receptor inhibitor-induced skin rash development in patients with cancer treated with prophylactic topical sunscreen vs placebo.
- Determine the toxicity of topical sunscreen vs placebo in these patients.
- Determine whether discontinuation of treatment intervention is followed by rash development.
OUTLINE: This is a multicenter, randomized, double-blind, placebo-controlled study. Patients are stratified according to chemotherapy regimen (first-line chemotherapy vs other), epidermal growth factor receptor (EGFR) inhibitor therapy (small molecule vs monoclonal antibodies), concurrent medication that increases sun hypersensitivity (yes vs no), and gender. Patients are randomized to 1 of 2 treatment arms.
- Arm I: Patients apply sunscreen generously to the entire body twice daily for 4 weeks.
- Arm I: Patients apply placebo generously to the entire body twice daily for 4 weeks.
Patients complete self-reported questionnaires regarding their rash status at baseline and then weekly for 8 weeks.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Supportive Care
- 盲法
- Double (Participant, Investigator)
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究组 & 干预措施
sunscreen
Patients apply sunscreen generously to the entire body twice daily for 4 weeks.
Patients complete self-reported questionnaires regarding their rash status at baseline and then weekly for 8 weeks.
After completion of study treatment, patients are followed for 8 weeks.
干预措施: sunscreen (Drug)
placebo
Patients apply placebo generously to the entire body twice daily for 4 weeks.
Patients complete self-reported questionnaires regarding their rash status at baseline and then weekly for 8 weeks.
After completion of study treatment, patients are followed for 8 weeks.
干预措施: placebo (Other)
结局指标
主要结局
Incidence and severity of rash development by Skindex questionnaire
时间窗: Up to 8 weeks
次要结局
- Toxicity by NCI CTCAE v3.0(Up to 8 weeks)
- Rash incidence at 4 and 8 weeks(Up to 8 weeks)