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临床试验/NCT01476774
NCT01476774已完成3 期

NORSPAN Transdermal Patches Phase III Study In Non-Cancer Pain

Mundipharma (China) Pharmaceutical Co. Ltd1 个研究点 分布在 1 个国家目标入组 280 人开始时间: 2009年8月最近更新:
适应症
干预措施
相关药物

试验速览

阶段
3 期
状态
已完成
入组人数
280
试验地点
1
主要终点
The primary Efficacy Variable is the change of Pain Intensity (Patients Visual Analogue Scale) from baseline

研究概览

简要总结

This is a multiple-dose, double-blind, double-dummy, active-control, parallel-group, multi-center, safety and efficacy study.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Treatment
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

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

  • Males or females age are ≥20 ,≤80 years.
  • Clinical diagnosis of musculoskeletal pain for 4 weeks or longer with non-malignant pain etiology at Visit
  • Subject is a current user of NSAIDS or paracetamol and reports a history of insufficient therapeutic benefit in musculoskeletal pain.
  • Subjects must record an 'average pain over the last week at study institution' score at primary pain site of ≥ 4 on an 11-point numerical pain rating scale.
  • Subjects must be able to understands the study procedures and assessment, and agree to participate in the study by giving written informed consent.

排除标准

  • Subjects who have been taking long-acting or short-acting opioid analgesic formulations within the last 4 weeks.
  • Subjects who have a current chronic disease(s) or who have a past history and high possibilities to relapse, in addition to their musculoskeletal pain, requiring frequent analgesic therapy.
  • Subjects with clinically unstable respiratory disease, dysfunction of the biliary tract, thyroid disease, adrenal cortical insufficiency, prostatic hypertrophy requiring intervention or renal artery stenosis.
  • Subject who have a past history of malignant neoplasm including leukemia and lymphoma.
  • Subjects with clinically unstable, active or symptomatic heart disease.
  • Subjects who have psychiatric disorder, uncontrolled seizures or convulsive disorder and so on.
  • Subjects who have a current or past (within 5 years) history of substance or alcohol abuse, or subjects who give a positive result in drug abuse test during the Screening Period.
  • Subjects scheduled for therapies within the study period which might effect study assessment.
  • Females who are pregnant, lactating or have a possibility of being pregnant.
  • Subjects with values > 2 times the upper limit of normal for AST or ALT or total bilirubin at visit 1 or who have severe impaired liver function.
  • Subjects with serum creatinine > 2 mg/dL at Visit 1 or who have severe impaired renal function.
  • Subjects with serum potassium < 3.5 mEq/L at Visit
  • Subjects receiving hypnotics or other central nervous system (CNS) depressants.
  • Subjects receiving monoamine oxidase inhibitor (MAOI) within 2 weeks before screening.
  • Subjects who have a history of supersensitivity to study drug.
  • Known intolerance to and/or lack of effect of tramadol.
  • Subjects who participated in a clinical research study within 1 month of study entry.
  • Subjects who participated previously in a BTDS study.

研究组 & 干预措施

Buprenorphine Transdermal System

Active Comparator

干预措施: Buprenorphine Transdermal System (Drug)

Tramadol CR

Active Comparator

干预措施: Buprenorphine Transdermal System (Drug)

结局指标

主要结局

The primary Efficacy Variable is the change of Pain Intensity (Patients Visual Analogue Scale) from baseline

时间窗: 11 weeks

次要结局

未报告次要终点

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (1)

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