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临床试验/NCT05209906
NCT05209906已完成不适用

An Observation Study to Assess the Efficacy and Safety of Proportional Doses of Painkyl® in Patients With Breakthrough Cancer Pain

Mackay Memorial Hospital1 个研究点 分布在 1 个国家目标入组 37 人开始时间: 2019年11月6日最近更新:
适应症
相关药物

试验速览

阶段
不适用
状态
已完成
入组人数
37
试验地点
1
主要终点
Percentage of patients requiring dose titration

研究概览

简要总结

An open-label, single arm, observation study, to assess the efficacy and safety of proportional doses of Painkyl® in patients with breakthrough cancer pain.

研究设计

研究类型
Observational
观察模型
Cohort
时间视角
Prospective

入排标准

年龄范围
20 Years 至 80 Years(Adult, Older Adult)
性别
All
接受健康志愿者

入选标准

  • cancer patients regularly experienced 1 to 3 breakthrough pain episodes per day that required additional opioids from pain control;
  • a current regimen of opioids equivalent to 60-360 mg/day of oral morphine or 25-150 mcg/hr of transdermal fentanyl for one week or longer;
  • at least partial relief of breakthrough pain by use of opioid therapy;
  • able to self-administer the study medication correctly or has an available adult caregiver to administer the study medication correctly;
  • willing and able to complete patient diary with each pain episode.
  • 20 to 80 years of age;

排除标准

  • rapidly escalating pain (e.g., regularly more than 3 breakthrough pain episodes per day) that are hard to be controlled by analgesics;
  • history of hypersensitivity or intolerance to fentanyl;
  • cardiopulmonary disease that, in the opinion of the investigator, would significantly increase the risk of respiratory depression;
  • psychiatric/cognitive or neurological impairment that would limit the subject's ability to understand or complete the diary;
  • Severe (Grade 4) mucositis (subjects with less than severe mucositis are permitted and must be instructed to not apply the Painkyl® film at a site of inflammation);
  • abnormal oral mucosa which will impede drug absorption;
  • recent history or current evidence of alcohol or other drug substance (licit or illicit) abuse;
  • use of an investigational drug or other rapid-onset opioids drugs within 4 weeks preceding this study;
  • pregnant women or nursing mothers, or positive pregnancy test for women of childbearing potential.

结局指标

主要结局

Percentage of patients requiring dose titration

时间窗: At study end (at least 30 subjects completed 2 doses of study treatment without dose titration), around 4 years

Percentage of patients requiring dose titration

次要结局

  • Pain intensity changes at 5, 10, 15, 30 minutes after dosing(At study end (at least 30 subjects completed 2 doses of study treatment without dose titration), around 4 years)
  • Subjects' satisfaction(At study end (at least 30 subjects completed 2 doses of study treatment without dose titration), around 4 years)

研究者

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

Yi-Shing Leu

Head of Otorhinolaryngology Department (ENT)

Mackay Memorial Hospital

研究点 (1)

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