Akynzeo or Olanzapine for Patients Who Experience Breakthrough CINV in Patient Receiving Moderately or Highly Emetogenic Chemotherapy After First Cycle of Chemotherapy
试验速览
- 阶段
- 2 期
- 状态
- 招募中
- 入组人数
- 100
- 试验地点
- 1
- 主要终点
- COMPELETE RESPONSE, no vomiting or use of rescue medications
研究概览
简要总结
The purpose of the proposed study is to provide a clinical approach to chemotherapy induced nausea and vomiting (CINV) prophylaxis in cycle 2 of moderately emetogenic chemotherapy or highly emetogenic chemotherapy for patients who developed breakthrough CINV after cycle 1 based on the available data in the literature as well as the recommendations provided by established guidelines
详细描述
Chemotherapy-induced nausea and vomiting (CINV) adversely affects patients' quality of life and may affect patients' treatment decisions. The emetogenicity of the chemotherapy administered and specific patient characteristics such as female gender, age, and history of low alcohol intake can increase a patients' risk for CINV.
Table 1. Patient-Related Risk Factors for Emesis Following Chemotherapy Major Factors Minor Factors Female History of Motion Sickness Age < 50 years Emesis during past pregnancy History of prior low chronic alcohol intake (<1 ounce of alcohol/day) Anxiety History of previous chemotherapy-induced emesis
Significant and uncontrolled CINV may result in patients returning to the chemotherapy treatment facility one to three days post-chemotherapy for rehydration, or emesis or nausea control. If CINV cannot be controlled in an outpatient facility, patients may subsequently be treated in an emergency department or require hospitalization. Patients who have an electrolyte imbalance or those who have recently undergone surgery or radiation therapy, are at greater risk of experiencing serious complications from CINV.
The use of 5-hydroxytryptamine-3 (5-HT3) receptor antagonists has improved the control of CINV Additional improvement in the control of CINV has occurred with the use of neurokinin-1 (NK-1) receptor antagonists, and olanzapine, an antipsychotic which blocks multiple neurotransmitters in the central nervous system.
The primary endpoint used for studies evaluating various agents for the control of CINV has been complete response (CR) (no emesis, no use of rescue medication) over the acute (24 hours post-chemotherapy), delayed (24-120 hours), and overall (0-120 hours) periods. The combination of a 5-HT3 receptor antagonist, dexamethasone, and a NK-1 receptor antagonist have improved the control of emesis in patients receiving either highly emetogenic chemotherapy (HEC) or moderately emetogenic chemotherapy (MEC) over a 120-hour period following chemotherapy administration
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)
盲法说明
Double Blind
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •CHEMOTHERAPY NAIIVE
- •patient receiving moderately or highly emetogenic chemotherapy
- •lung cancer
- •breast cancer
排除标准
- •PRIOR CHEMOTHERAPY for any cancer
- •nausea or vomiting 24 hours prior to study entry
研究组 & 干预措施
AKYNZEO for patient receiving MEC
Add Akynzeo to 5HT3 And dexamethasone
干预措施: Akynzeo (Drug)
oLANZAPINE and Akynzeo to patients receiving highly emetogenic
olANZAPINE plus Akynzeo
干预措施: Akynzeo (Drug)
结局指标
主要结局
COMPELETE RESPONSE, no vomiting or use of rescue medications
时间窗: 5 DAYS post chemotherapy
No vomiting or use of rescue medications for 5 days post chemotherapy
次要结局
未报告次要终点