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临床试验/NCT06850454
NCT06850454招募中3 期

A Prospective Randomized, Double-blind Controlled Trial of Olanzapine Versus Placebo in Addition to Ondansetron Plus Dexamethasone As Antiemetic Prophylaxis in Patients Receiving Moderately Emetogenic Chemotherapy

Mahidol University1 个研究点 分布在 1 个国家目标入组 140 人开始时间: 2025年1月10日最近更新:
干预措施
相关药物

试验速览

阶段
3 期
状态
招募中
入组人数
140
试验地点
1
主要终点
total protection rate of nausea and vomiting

研究概览

简要总结

A study comparing efficacy of olanzapine versus placebo to prevent nausea and vomiting from moderate emetic risk chemotherapy

详细描述

A randomized study comparing olanzapine versus placebo in addition to standard antiemetic regimen for preventing nausea and vomiting from moderately emetogenic chemotherapy

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
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

年龄范围
18 Years 至 —(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • histologically confirmed cancer patients who will be started on first dose of oxaliplatin, irinotecan or carboplatin
  • age of >18 years old

排除标准

  • pregnancy or breast feeding
  • has emetic episode within 24 hours
  • gut obstruction
  • uncontrolled brain metastasis
  • allergy to or current use of olanzapine
  • concomittant moderate or high emetogenic chemotherapy on day 2-5
  • Total bilirubin > 2 mg/dl or creatinine clearance < 30 ml/min
  • unable to swallow drug

研究组 & 干预措施

olanzapine

Experimental

olanzapine 5 mg on day 1-4

干预措施: olanzapine (Drug)

placebo

Placebo Comparator

placebo 5 mg day 1-4

干预措施: Placebo (Drug)

结局指标

主要结局

total protection rate of nausea and vomiting

时间窗: 5 days

Proportion of patients without vomiting or requiring rescue therapy and VAS nausea score of less than 25 mm

次要结局

  • no nausea rate(5 days)
  • severity of nausea and vomiting(5 days)
  • adverse events(5 days)
  • rescue therapy(5 days)
  • quality of life score(5 days)
  • Cost(5 days)

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

suthinee ithimakin

Associate professor

Mahidol University

研究点 (1)

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