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临床试验/ISRCTN20173707
ISRCTN20173707已完成4 期

Combination pharmacotherapy for the management of pain in fibromyalgia: a double-blind, randomised, placebo-controlled, four-period crossover trial

Queen's University (Canada)0 个研究点目标入组 69 人开始时间: 2011年2月28日最近更新:
适应症

试验速览

阶段
4 期
状态
已完成
发起方
入组人数
69

研究概览

简要总结

暂无简介。

研究设计

研究类型
Interventional

入排标准

性别
All

入选标准

  • 1. Fibromyalgia according to American College of Rheumatology (ACR) criteria 1990
  • 2. Experiencing daily moderate pain (greater than or equal to 4/10) for at least 3 months
  • 3. Adults aged 18 to 70 years, either sex
  • 4. Patients entering the study on duloxetine, gabapentinoids and other drugs which adversely interact with study drugs (e.g., selective serotonin receptor inhibitors [SSRIs], momanime oxidase inhibitors [MAOIs], tramadol etc.) must be weaned off. Participants taking less than 200 mg morphine equivalents/day are allowed to continue these medications at a steady dose.
  • 5. Permitted analgesic medications are non-steroidal anti-inflammatory drugs (NSAIDs), acetaminophen (4 g/d) and aspirin (less than or equal to 325 mg/d for cardiac prophylaxis)
  • 6. Serum laboratory results obtained at study entry:
  • 6.1. Liver function tests: alanine aminotransferase (ALT)/aspartate aminotransferase (AST) less than 1.2 times upper limit of normal
  • 6.2. Creatinine clearance less than 1.5 times upper limit of normal
  • 6.3. Negative serum betaHCG for women of childbearing potential
  • 7. Adequate birth control for all women of child-bearing potential
  • 8. Sufficient cognitive function and English language skills to complete questionnaires and communicate verbally with the nursing staff to permit titration of the study drugs

排除标准

  • 1. Presence of a painful condition, including inflammatory rheumatic disease, as severe as (or worse than), but distinct from, their fibromyalgia
  • 2. Pregnancy or lactation
  • 3. Women of child-bearing potential not using adequate contraceptives
  • 4. End-stage kidney or liver disease
  • 5. Unstable cardiovascular disease (myocardial infarction [MI] within preceding year, unstable angina or congestive heart failure) or clinically relevant abnormal 12-lead electrocardiogram
  • 6. Signs or symptoms of any central neurologic disorder (including seizures)
  • 7. Untreated endocrine disorder
  • 8. A severe mood disorder as diagnosed by a psychiatrist and/or active suicidal ideation
  • 9. Hypersensitivity to any of the study medications
  • 10. History of significant abuse of illicit drugs, prescription drugs or alcohol as defined by the Diagnostic and Statistical Manual of Mental Disorders (DSM-IV R)
  • 11. Patients requiring continued treatment with drugs which adversely interact with study medication (e.g. quinolone antibiotics, warfarin, SSRIs etc.)
  • 12. Patients taking more than 200 mg morphine equivalents/day
  • 13. Uncontrolled diabetes mellitus
  • 14. Uncontrolled hypertension
  • 15. Documented human immunodeficiency virus (HIV), hepatitis and other clinically relevant liver dysfunction
  • 16. Malignant diseases (including brain tumours)
  • 17. Subjects under other investigational studies
  • 18. Hereditary problems of fructose intolerance, glucose galactose malabsorption or sucrose isomaltase insufficiency
  • 19. Uncontrolled narrow-angle glaucoma
  • 20. Continued use of MAOIs, fluvoxamine, selective serotonin reuptake inhibitors (SSRIs) and anticoagulants

研究者

发起方
Queen's University (Canada)

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